SI23349A - Ball valve with a guard for selection of liquid medium flow, a mechanism for gradual flow selection and an insert which allows linear and logaritmic flow of this medium - Google Patents

Abstract

Ball valve with the guard of changing flow for a setting of liquid medium (24) and with the guard to change the flow of liquid medium settings (25), a mechanism-step flow of liquid medium settings, and cartridge (21), which allows linear and logarithmic flow of the medium, allows the flow of the current security set medium through the ball cock. To avoid loss of guard changing the flow (24) of ball valves is protected through the string (53) and seal (54). To avoid loss of guard changing the flow (25) of ball valves is guarded by locks padlocks (56). Flow rate setting mechanism graduated liquid medium through the valve consists of a button (7), which has a support arm (41) in which there is teeth (40), which is the update of the current flow of fluid through the valve in the grip of teeth (42), which located in a medium scale flow (5). Change this setting, the flow of liquid media allows walk of the button (7) in the direction of "X" and rotating of this button (7) to the desired angle, flow, orother entity which is located on the scale of movement (6). Ball valve has different implementations of alternative housing as housing (1), housing (75) or housing (76) and the alternative flange (2), flange (46) or alternatively threaded connector (77) and threaded connector (78).

Description

Franc First Radegunda 54 3330 Mozirje

CIRCULAR FIXTURE WITH A FLASH FLOW ADJUSTMENT, A DEGREE FLOW ADJUSTMENT, AND A INSERT TO ENABLE LINEAR AND LOGARITHMIC FLOW OF THIS MEDIA

The subject of the invention is a ball valve with a flow change adjustment device for the fluid medium, a stepwise flow adjustment mechanism, and a cartridge for the linear and logarithmic flow of this medium.

A technical problem solved by the invention is such a structural solution of the ball valve that it is equipped with a flow rate adjustment mechanism, a mechanism by which it is possible to precisely adjust the flow of liquid medium through the ball valve by having this mechanism with a knob on which there is a gear which, when the fluid flow is adjusted, is in contact with the gear on the carrier of the flow scale, and that the ball valve has a insert which, depending on the rotation of the knob and the position of the flow scale on the valve body, enables a linear and logarithmic flow of the fluid medium. The invention also solves the protection of the flow rate adjustment of the tap failure by sealing with a string and a seal, or by locking the padlock lock.

Existing known ball valve technical solutions only partially meet the advantages of the present invention, since they do not provide mechanical protection for changing the flow setting with the flow setting guard and do not allow it to be secured against tap failure by means of a string and seal or by means of a hanger lock. Also, existing technical solutions do not allow linear and logarithmic flow of liquid medium through the tap and do not allow precise adjustments of the flow of liquid medium through the tap at the user's request. In the wide field of use of ball valves, there is a growing demand for users of these ball valves

safeguarding the position of their stepwise adjustment of the flow of liquid medium through the tap, requirements for the linear and logarithmic flow of the liquid medium at the exit of the tap, and requirements for the stepwise repeated fine-tuning of the flow of the fluid medium of that tap. The secured positions of the ball valve tilt adjustments allow for the safety of hydraulic processes for the ball valve user by not making it impossible to change the flow of fluid through the ball valves to unauthorized persons where these ball valves are installed. Such a ball valve design is a great advantage over existing ball valve designs because it combines four ball valves with four important functions, such as: the ability to protect the step setting of the flow of fluid through the tap, the ability to change the tap settings on the side unauthorized persons, the possibility of linear and logarithmic flow of liquid medium at the exit of the tap, and a precise step-by-step repeated adjustment of the flow of liquid medium through the tap.

The invention of the ball valve, which allows for the protection of the stage setting of the fluid medium through the tap, the linear and logarithmic flow of the fluid medium at the exit of the tap, and the precise step-by-step adjustment of the flow of this liquid medium through the tap, the problem is solved by the fact that this ball valve has a built-in guard flow which can be secured against tampering by sealing or by inserting a hinged lock so that this faucet has a cartridge allowing the linear and logarithmic flow of the liquid medium, and that the faucet has a button with arms on which the tooth is gripped. toothed on the carrier of the flow scale, and that such a structural solution of the mechanism for adjusting the flow of liquid medium through the tap enables precise stepwise adjustment of the flow of that medium.

This ball valve thus provides mechanical protection for the knob adjustment positions, thereby safeguarding the current setting of fluid flow through the tap, linear and logarithmic flow of the fluid in all possible repeated adjusting positions of the button, and precise stepwise adjustment of fluid flow through the ball valve.

To change the position of the ball valve knob, and thereby to change the flow of liquid medium through the tap, first push the button axially down in the "X" direction and then rotate it in the desired direction so that the teeth on the knob arms coincide with the teeth of the rocker carrier of the flow, and lower it to its original upper position. When the flow of liquid medium through the tap is set, insert between a scale bracket fixed to the tap housing and a knob a change of flow adjustment that prevents the axial movement of the knob in the "X" direction, thereby protecting the setting of flow of fluid through tap. According to the present invention, a flow adjusting device with the possibility of preventing tap outflow in order to protect the flow rate change by unauthorized persons is implemented in two design solutions. The flow rate adjusters that have two holes on their arms are designed to insert a sealing wire or the flow rate changeover feature that has two holes designed to insert the hanger lock. Both of these types of protection thus prevent unauthorized persons from altering the flow of liquid medium through the valve and forcibly removing these guards from the tap. Changing the setting of the flow of liquid medium through the tap with a button or a new adjustment of the button, and thus a new adjustment of the flow of liquid medium requires removal of the sealing line or removal of the hinge lock, removal of the valve of the adjustment of the valve in the opposite direction "W", with the button new adjustment of the flow of liquid medium , and the valve setting protection described again.

The invention is shown in the following figures:

FIG. 1 section A-A open ball valve with faucet components and with built-in flow adjustment guard with the possibility of sealing this guard

FIG. 2 view of ball valve with built-in flow-adjustment valve with sealing capability

FIG. 3 view B of a ball valve without built-in flow adjustment valve Fig. 4 view C of an open ball valve without built-in flow adjustment valve

FIG. 5 cross section D - D over ball valve with built-in flow rate adjustable seal with possibility of sealing this guard

FIG. 6 section A-A of open ball valve with button in lower position - in the phase of its possible rotation or adjustment of flow of liquid medium through ball valve

S. 7 cross section E-E of ball valve housing adapted to flanges, which are screwed together by four screws

FIG. 8 view Z of ball valve housing designed for flanges, which are screwed together by four screws

FIG. 9 is a view of the housing of a ball valve housing adapted for flanges, which are screwed together by four screws

FIG. 10 view D of a ball valve housing adapted for flanges, which are screwed together by four screws

FIG. 11 external appearance of flange without attachments for the possibility of mounting sensors adapted for screwing with four screws

FIG. 12 cross-section F-F flanges without attachments for the possibility of mounting sensors adapted for four screws

FIG. 13 view E of valve flange without attachments for the possibility of mounting sensors adapted for four screws

FIG. 14 outer flange appearance with connectors for the possibility of mounting sensors adapted for four screws

FIG. 15 cross section G-G flange with connectors for the possibility of mounting sensors adapted for screwing with four screws

FIG. 16 F-view of flange with connectors for the possibility of mounting sensors, adapted for screwing with four screws

FIG. 17 is a view of a ball tap shaft. FIG. 18 is a view E of the ball valve shaft FIG. 19 view D of ball valve shaft

FIG. 20 detail ball valve shaft with blind hole, ball and pressure spring

FIG. 21 cross section of the H-H flow scale carrier

FIG. 22 view G of the flow scale support

FIG. 23 is a view H of the flow scale support

FIG. 24 cross section J-J over ball valve button • · ·

FIG. 25 view J of the ball tap button

FIG. 26 view K of the ball tap button

FIG. 27 view of flow scale

FIG. 28 cross section K - K of the mounting of the flow scale bracket with the ball valve housing

FIG. 29 section blows

FIG. 30 cross section of pressure spring

FIG. 31 flange bolt

FIG. 32 screw

FIG. 33 spring washer

FIG. 34 nut

FIG. 35 cross section L-L shaft guide made of plastic

FIG. 36 cross section M-M shaft guide made of plastic material

FIG. 37 view L plastic shaft guide

FIG. 38 view M on plastic shaft guide

FIG. 39 cross section of the rubber seal of the ball valve shaft

FIG. 40 cross section of the rubber insert of the cartridge

FIG. 41 plastic cross-section

FIG. 42 cross section of rubber flange seal

FIG. 43 is a cross-section of a plastic washer Fig. Fig. 44 is a cross-section of a P-P of a plastic side rail. 45 is a view N of a side guide made of plastic FIG. 46 R-R cross section of a ball tap

FIG. 47 is a longitudinal cross-section of a ball valve FIG. 48 longitudinal section S-S of ball valve insert

FIG. 49 view P cartridge and the outlet of the liquid medium of the ball valve cartridge

FIG. 50 T-T nut cross section

FIG. 51 view R of nut nut

FIG. 52 nut cross section

FIG. 53 view S of the nut

FIG. 54 a view of a flow rate change-over seal with the ability to seal this flow-rate seal

FIG. 55 view T of the flow change setting buffer with the possibility of sealing this buffer

FIG. 56 view O as a detail of the arm of the guard of changing the flow setting with the possibility of this sealing of the guard

FIG. 57 external appearance of ball valve with built-in guard for changing flow setting by means of locking the guard with a lock hanger

FIG. 58 View U of the valve with integrated flow rate change-out valve by means of a locking of the guard and with a locking hanger

FIG. 59 view of flow adjusting guard with lockable locking mechanism with padlock

FIG. 60 view V on flow rate change-over locking device with locking mechanism

FIG. 61 A view of a flow adjusting guard with open arms as it is inserted between a button and a ball valve flow carrier

FIG. 62 cross section D-D ball valve with flow changeover with inserted cord and seal

FIG. 63 U-view of ball valve with flow-adjusting guard and padlock

FIG. 64 mode and direction of insertion of the guards for changing the flow setting between the knob and the ball valve flow bracket

FIG. 65 Ball valve shaft of plastic material Fig. 65. 66 button bolt

FIG. 67 cross-sectional view of a ball valve with housing and thread adapted to twist two threaded connections to replace flanges

FIG. 68 cross-sectional view of ball valve with housing and thread adapted to screw one threaded connection without two flanges and four screws

FIG. 69 Ball valve housing adapted for twisting two threaded connections FIG. 70 view of ball valve housing adapted for twisting two threaded connections

FIG. 71 cross section of ball valve housing adapted to be threaded to one threaded connection

FIG. 72 is a view of a ball valve housing adapted for the possibility of twisting one threaded connection

FIG. 73 is a cross-sectional view of the threaded connection in the version for screwing into the ball valve housing FIG. 74 is a view of a threaded connection in a design for screwing into a ball valve housing with a visible eight-angle screw attachment. FIG. 75 is a cross-sectional view of the threaded connection with the connectors for the possibility of mounting the sensors and in the version for screwing into the ball valve housing. 76 is a view of the threaded connection with connectors for the possibility of mounting the sensors and in the version for screwing into the ball valve housing Fig. 77 cross section Υ-Υ closed ball valves and floor plan of this ball valve with the position of the fluid flow adjustment knob and the position of the flow scale at the linear flow of liquid medium at the exit of the ball valve

FIG. 78 is a graph of the linear flow function of a liquid medium at the exit of a ball valve Fig. 79 cross section of Χ-Χ closed ball valve and floor plan of this ball valve with the position of the fluid flow adjustment knob and the position of the flow scale at the logarithmic flow of the liquid medium at the exit of the ball valve

FIG. 80 graph of the function of the logarithmic flow of a liquid medium at the exit of a ball Pipe

A ball valve that allows the flow adjustment to be protected, thereby protecting the flow setting of the fluid through the tap, the linear and logarithmic flow of the fluid through the tap, and the precise repeated stepwise adjustment of this flow consists of a housing 1 into which a shaft 66 is inserted into its hole 66 , which is sealed with a housing 1 by a rubber gasket 17 and guided by guides made of plastic materials 15, 16 and 18. The housing 1 houses a ball 20 in which a cartridge 21 is inserted to allow a linear and logarithmic flow of liquid medium on the outlet side ball valves. There are two rubber rings 23 between the ball 20 and the insert 21 in the grooves 70 on the insert 21, which prevent unwanted vibration when the liquid medium flows through the ball valve. To transmit the torque to the ball 20, the shaft 3 has a flat nozzle 32, which is located in a semicircular groove 33 on the ball 20. The shaft 3 has two blind holes 57 in which the pressure springs 58 are located, each of which presses the ball 59, to facilitate mounting. which is pressed against shaft failure 3 in shaft 3. The housing 1 is sealed with rubber seals 4 with flanges 2 or flanges 46 on both sides, and the ball 20 is guided in the valve body 1 with side guides 22, which are of artificial materials and having four semicircular grooves at the outer circumference 69. The ball valve flanges are designed as flanges 2, which are without sensors connection, or are designed as valve flanges 46 with connectors 45 for sensors connection. The connection of the sensors to the flanges 46 is possible by means of threaded holes 47 at the connections of the sensors 45. The flanges 2 or the flange 46 are secured to each other and to the housing 1 by means of spring washers 27 and nuts 28 and four screws 26 extending through the holes 48 located on the ears 49 on the flanges 2 or on the flanges 46, wherein one of these screws extends through a hole 50 located on the rib 51 located on the housing 1. On the shaft 3 there is a thread 34 on which the nut 13 is screwed on with a washer of plastic 14. The nut 13 is secured against the rotation by a shaft 3 by means of a lock 12 so that with its two arms 60, the hexagon part of the nut 65 is enclosed. secured by screws 29, spring washers 30 and nuts 31, through holes 35 on the flow scale bracket 5 and through holes 36 located on the flange 64 of the housing 1. A square nut 37 of the valve 3 is attached to the nut 12 sp. by means of its square hole 38. A knob 7 is inserted into the square nozzle 37 of the valve shaft 3 by means of its square hole 39. On the carrier of the flow scale 5 there is a flow scale 6 which can be expressed in angular, flow or other units. Between the carrier of the flow scale 5 on which the flow scale 6 is located and the button 7 there is a prestressed pressure spring 9 which presses the button with its gear 40, which is on the arm 41 of the button 7 in grip with the gear 42 which is on the carrier of the flow scale 5. In the round hole 43 of the button 7 there is a bushing 8 which creates a distance between the button 7 and the shaft 3. In the round hole 44 of the bushing 8 there is a screw 11 with a washer 10 which secures the button 7 with the shaft 3. On the valve button 7 there is arrow 62 with the help of which the position of the knob can be fine-tuned and thus the size of the fluid flow through the ball valve. The ball valve is alternatively equipped with flanges 2 which are without sensor attachments 45 for sensor mounting or flange 46 with sensor attachments 45 with sensor mounting. The flanges 2 or flanges 46 are secured to each other and to the housing 1 by means of spring washers 27 and nuts 28 and four screws 26 extending through holes 48 at the flange ears 49, with one of these screws extending through hole 50 which is located on the rib 51 of housing 1. Between the flow scale carrier 5 on which the flow slope 6 is located, the position on the flow scale carrier 5 depends on the requirement for linear flow of ball fluid medium or logarithmic flow of ball fluid medium and button of the valve 7 there may be a flow rate adjusting guard 24 on which there are holes 52 which serve to insert a string 53 with a seal 54 or a flow rate adjustment filter 25 with holes 55 serving to insert a hinge lock 56. Alternatively, the ball housing taps made in construction with housing 75, with threaded fittings 77 screwed on both sides of this housing 75, which are without fittings of type l 45, or threaded terminals 78 are threaded thereto having sensors 45. Alternatively, the ball valve housing is also constructed in a construction with housing 76, with a threaded connection 77 on one side of this housing 76, which is without 45 connections. the possibility of connecting the sensors or having a threaded connection 78 having a connector 45 for the possibility of connecting the sensors, and on the other side of the housing 76, the thread for winding the inlet pipe is integrated with the housing itself 76.

The linear outlet of the fluid medium from the ball valve is achieved by attaching the valve 6, which is located on the carrier of the flow scale 5, to the position with the valve closed, so that the angular area of flow control from zero to ninety degrees will be covered by turning the knob to the right.

The logarithmic exit of the liquid medium from the ball valve is achieved by attaching the valve 6, which is located on the carrier of the flow scale 5, to the position with the valve closed, so that the rotation of the knob to the left will cover the angular flow control range from zero to ninety degrees.

Ball valve which, by means of a flow adjustment guard 24 or a flow adjustment valve 25, which allows the stepwise setting of a button or, thus, the precise stepwise adjustment of the flow of liquid medium through a ball valve, is first inserted on shaft 3 by a shaft guide 18 which it is made of plastic material, followed by a rubber gasket 17. Thereafter, insert in the hole 66 of the housing 1 of the shaft guide 15, which are of plastic material, the guide shafts 16, which are of plastic material and the washer 14, which is of plastic material. This is followed by the insertion of the shaft 3 thus assembled into the housing 1. The insertion of the ball 20 into the housing 1 is followed by the insertion 21 of the rubber rings 23 in the ball 20, such that the flat attachment 32 of the valve shaft 3 in a semicircular groove 33 is seated. located on ball 20. Followed by inserting and tightening the nut 13 on the thread 34 of the shaft 3, and inserting the guard 12 by means of its square hole 38 on the square nozzle 37 of the shaft 3 so that the arms 60 of the guard 12 hug the hex part 65 of the nut 13, and with these protect against unwinding. The following is the setting of the flow scale bracket 5 on which the flow scale 6 is located on the housing 1 by means of guide arms 61 into the holes 36 located on the flange 64 of the housing 1, followed by the insertion of two screws 29 in the hole 35 located on the flow scale bracket 5. and in a hole 36 located on the flange 64 of the housing 1, inserting two spring washers 30 onto the screws 29 and screwing the two nuts 31 with the screws 29.

This is followed by the insertion of a pressure spring 9, the insertion of a button 7 on the square nozzle 37, previously inserting a bushing 8 into the button 7 into a circular hole 43 located on the valve button 7, and inserting a bolt 11 with a washer 10 into a circular hole 44, at shaft 3 and screwing screw 11 into shaft 3.

This is followed by the insertion of the rings 19 made of plastic into the groove 63 located on the housing 1, the insertion of the two lateral guides 22 which are of the plastic material into the housing 1, and the screwing of both flanges 2 or flanges 46 in which the rubber ones are pre-installed seals 4. This is followed by the insertion of screws 26 through the holes 48 located at the flange ears 49 by extending one of these four screws through the hole 50 located on the rib 51 of the housing 1, followed by the insertion of the washers 27, and screwing matic 28.

This is followed by the insertion of a change of flow adjustment 24 into a ball valve, the insertion of a lever 53 in the hole 52 located on the valve of change of setting of the valve 24, and the sealing of the line 53 with a seal 54, or the insertion of a changeover of the flow adjustment 25 in the ball valve, insertion of the lock the slings 56 through the holes 55 located on the flow change setting guard 25 and the lock of the lock. All of the plastic ball valve seals mentioned above can be plastic or plastic

similar materials. Shaft guides 15 and 16 are made of plastic and, in addition to partial sealing, in this ball valve, they also have the function of lightly sliding and guiding the shaft 3 with the housing 1. Securing the position of the valve button 7 or the position of its arrow 62 by which the fluid flow through the ball valve is adjusted. and using the flow scale 6 located on the flow scale bracket 5, is performed by manually inserting a flow adjustment knob 24 or a flow adjustment knob 25 in the W direction between the flow scale bracket 5 and the button 7, and then we protect the flow rate adjustment knob 24 with a string 53 and a seal 54, or we can protect the flow rate changeover filter 25 with the lock hanger 56.

Claims (20)

A ball valve with a flow medium change-over valve, a step-by-step flow adjustment mechanism and a cartridge that allows linear and logarithmic flow of this medium, characterized in that it has a flow adjustment change-over valve (24) or a flow-change change-over valve (25) can be inserted in the "W" direction between the knob (7) and the flow scale bracket (5), thus preventing the axial movement of the knob (7) in the "X" direction, thus preventing the knob (7) from changing the setting or preventing the flow from changing of the fluid medium through the ball valve, so that the flow rate adjusting device (24) has two holes (52) which allow the insertion of a string (53) provided with a seal (54) and thus sealing the line (53) against this the ball valve that the flow adjusting valve (25) has two holes (55) which allow the hinge lock (56) to be inserted, thus locking this lock (56) against a ball valve failure, said ball valve having a knob (7) having a toothed rack (41) on its legs (40) which, when adjusting the knob (7) or thereby adjusting the flow of liquid medium through the ball valve, is in alignment with a tooth (42) located on the flow scale bracket (5), that said ball valve has a shaft (3) which transmits torque from the button (7) to the ball (20) in which the insert (21) is inserted, which allows a linear exit of the fluid medium from the ball valve which is achieved by attaching the flow scale (6) located on the flow scale carrier (5) to the closed ball valve so that it will be covered to the right by turning the knob (7). an angular area of flow regulation from zero to ninety degrees, or the logarithmic exit of the fluid medium from the ball valve is achieved by attaching, in the closed ball valve, the flow scale (6) located on the flow scale carrier (5) to such a position that by turning the knob (7) to the left-hand corner of the flow control area o d up to ninety degrees that it is possible to use the "X" stroke of the knob (7) when there is no flow change adjustment (24) or flow change control (25) between the knob (7) and the flow scale bracket (5). ) stepwise adjust the knob (7), thereby gradually adjusting the flow of liquid medium through the ball valve, and that the ball valve has an alternative housing (1) or housing (75) or housing (76) and alternatively to the flange (2) or (46), or alternatively threaded connectors (77) or (78). Ball valve according to claim 1, characterized in that it has a valve button (7) on which an arrow (62) is located on the upper side, so that this button is connected to the square nozzle (37) by means of its square hole (39). is located on the shaft (3) that this button has a circular hole (43) into which a sleeve (8) is inserted, having a circular hole (44) in which a screw of a button (11) on which a washer (10) is inserted that the button (7) secures the button (7) to the valve shaft (3), that the button (7) has two arms (41) on which the teeth (40) are, and that the button (7) has an opening (68) , which is used for easier control of the matching of its gear (40) with the gear (42), which is on the carrier of the flow scale (5). Ball valve according to Claim 1, characterized in that the shaft (3) is provided with a shaft guide (18) which is made of plastic material and a rubber shaft seal (17) and has a shaft (3) for easier mounting in the housing (1). ) and in the semicircular groove (33) located on the ball (20) are two blind holes (57) in which in each of these there is a pressure spring (58) that presses the ball (59) against the depressed shaft (3). Ball valve according to claim 1, characterized in that it has a thread (34) on the shaft (3) on which a nut (13) is pressed, which presses the washer (14), which is made of plastic material to the valve shaft guide (15), and shaft guide (16). Ball valve according to claim 1, characterized in that the nut (13) on the shaft (3) is secured against unscrewing by means of a guard (12) by means of a square hole (38) and arms (60) that encircle the hexagonal part of the nut (65). ). Ball valve according to claim 1, characterized in that the housing (1) has a groove (63) on each side in which a ring (19) is inserted, which is of plastic material, and the housing (1) has a flange (64) where there are four holes (36) of which two holes (36) serve to attach the flow scale bracket (5) two holes (36) to guide the position of the flow scale bracket by means of its guide arms (61) that the housing (1) has a rib (51) having a hole (50) through which the screw (26) extends and the housing (1) has a hole (66) in which shaft guides (15) and shaft guides (16), washers (14) are inserted, which is of plastic material and a shaft (3) with a previously inserted shaft guide (18) which is of plastic material and a rubber seal (17). Ball valve according to claim 1, characterized in that the alternative housing (75) has a groove (63) on each side in which a ring (19) is inserted, which is made of plastic, that the housing (75) has a flange (64) where there are four holes (36) of which two holes (36) serve to attach the flow scale bracket (5) and two holes (36) to guide the position of the flow scale bracket (5) by means of its guide arms (61) to have a housing (75) on both sides of the thread (79) into which threaded connections (77) or threaded connections (78) can be threaded. • · Ball valve according to claim 1, characterized in that the alternative housing (76) has a groove (63) on one side into which a ring (19) is inserted, which is made of plastic, that the housing (76) has a groove (76) on the other side. 82) in which a rubber ring (4) is inserted and the housing (76) has a thread (63) on the side where the thread (79) or alternatively a threaded connection (78) can be threaded. Ball valve according to claim 1, characterized in that it has a pressure spring (9) which is mounted between the knob (7) and the flow scale bracket (5) and that pushes the knob (7) in its original upper position, ie in position the set flow rate of the fluid medium. Ball valve according to claim 1, characterized in that its flow scale carrier (5) has a flow scale (6), which is expressed in angular, flow and other units and that this flow scale carrier (5) is secured by two screws (29), two washers (30) and two nuts (31) through holes (35) located on the flow scale bracket (5) and through holes (36) located on the flange (64) alternatively on the housing (1), alternatively on the housing (75) or alternatively on the housing (76). Ball valve according to claim 1, characterized in that the flow scale bracket (5) has guides (61) on the underside of the guide arm (61) for adjusting or centering the holes (36) located on the housing flange (64). valve (1) alternatively on housing (75) or alternatively on housing (76). Ball valve according to claim 1, characterized in that it has a ball (20) having a semicircular groove (33) on the upper side in which a flat nozzle (32) of the valve shaft (3) is inserted and allows torque transfer to the ball (20). ) and the ball (20) is guided on both sides by side guides (22) made of plastic material and having four semicircular grooves (69) on the outer edge so that the side guides (22) touch the rubber seals on one side. (4) located in the grooves of the flanges (2), the flanges (46), the grooves of the alternative threaded connections (77) or the alternative threaded connections (78), and that the lateral guides (22) touch the ball (20). marked by this Ball valve according to claim 1, characterized in that a vibration shield (21) is inserted into its ball (20), which is protected against vibration by the flow of liquid medium through a ball valve with two rubber rings (23) inserted in the grooves ( 70) on the valve insert (21), and allowing this insert to have a linear and logarithmic flow with respect to the different position of the flow scale (5), with respect to the different position of the button (7) and with respect to the different direction of rotation of the button (7) from the closed valve state liquid medium at the exit of the ball tap. Ball valve according to Claim 1, characterized in that the insert (21) has a hole (71), which is formed by a longitudinal and cross section in such a way that, depending on the position of the flow scale (5) and the direction of rotation of the knob (7), the outlet sides laminar or logarithmic flow of liquid medium. Ball valve according to claim 1, characterized in that it can have two flanges (2) which are without attachments (45) for the possibility of connecting sensors or flanges (46) equipped with connectors (45) for the possibility of connecting sensors with by means of threads (47), that the flanges (2) or the flanges (46) have ears (49) on which holes (48) are used for fixing the flanges (2) or flanges (46) by means of four screws (26) ) four washers (27) and four nuts (28) per ball tap. Ball valve according to claim 1, characterized in that the flanges (2) which are without attachments (45) can be connected to the sensors or the flanges (46) which are provided with connectors (45) for the possibility of connecting the sensors by means of of threads (47) an octagonal gripping portion (74) to facilitate screwing of standard inlet or outlet pipes, standard threaded connections or standard connections with sensors used to detect the input or output parameters of a fluid medium at the inlet or outlet of a ball valve. Ball valve according to claim 1, characterized in that the threaded hole (67) on the flange (2) and the threaded hole (73) on the flange (46) can be used to screw a standard inlet or outlet pipe, to screw in standard threaded connections, or standard connectors, with or without sensors, used to detect the input or output parameters of the fluid medium at the inlet or outlet of the ball valve. Ball valve according to claim 1, characterized in that it has alternatively threaded connectors (77) which are without attachments (45) intended for the possibility of connecting sensors or alternatively threaded connections (78) having threaded connectors (45) intended for possibility sensor connection. Ball valve according to claim 1, characterized in that it has a flow adjustment adjustment device (25) made of an elastic plastic material of a limb (72) which must be extended before insertion between the button (7) and the flow scale bracket (5). Ball valve according to claim 1, characterized in that it has a flange (2), a flange (46), a threaded connection (77) and a threaded connection (78) and an octagonal gripping portion (74) for easy installation of inlet pipes and other threaded connections.