GB991354A - Flow regulating valves - Google Patents

Flow regulating valves

Info

Publication number
GB991354A
GB991354A GB3409763A GB3409763A GB991354A GB 991354 A GB991354 A GB 991354A GB 3409763 A GB3409763 A GB 3409763A GB 3409763 A GB3409763 A GB 3409763A GB 991354 A GB991354 A GB 991354A
Authority
GB
United Kingdom
Prior art keywords
spring
spindle
ring
valve
thermostat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3409763A
Inventor
Marcel Wilhelm Zublin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SULZER BROS LONDON Ltd
Original Assignee
SULZER BROS LONDON Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SULZER BROS LONDON Ltd filed Critical SULZER BROS LONDON Ltd
Priority to GB3409763A priority Critical patent/GB991354A/en
Publication of GB991354A publication Critical patent/GB991354A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
    • G05D23/023—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed outside a regulating fluid flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

991,354. Valves. SULZER BROS (LONDON) Ltd. Aug. 28, 1963, No. 34097/63. Addition to 946,275. Heading F2V. A flow regulating valve comprises a thermostat 31 having its easing secured to an adjusting member 26 which in turn adjustably engages a part 18 of the valve body secured to a main part 1 containing the valve seat 64, a movable flow regulating member 63 connected to the valve spindle by a spring, movement between the flow-regulating member and the spindle being limited by an abutment when the flow regulating member is moved in the direction of the force applied by the spring, and a spindle connection member 60 between an actuating pin 25 of the thermostat and the valve spindle 21 and pressed against the actuating pin by a spring, the member 60 and the part 18 being made of a substance which is a poor conductor of heat. A grip ring 24 and a calibrated disc 51 secured by a snap ring 50 facilitate adjustment of the member 26, rotation of the ring 24 being limited to 330 degrees by projections 55, 56. The ring 24 may also be locked after adjustment by inserting two pins into adjacent apertures on oppos.te sides of the projection 56. Snap rings 68, 69 connect the flow-regulating member 63 to the spindle 21 which passes through an 0-ring seal 71 in the lower end of a cup member 10 and is urged upwardly by a spring 19 bearing against a flange 75 on a second cup member 72. A spring spring 14 holds the latter against a snap ring 73 on the spindle 21 and bears against a ring 74 having a press fit in the top of the cup member. The thermostat is similar to that described in the parent Specification.
GB3409763A 1963-08-28 1963-08-28 Flow regulating valves Expired GB991354A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3409763A GB991354A (en) 1963-08-28 1963-08-28 Flow regulating valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3409763A GB991354A (en) 1963-08-28 1963-08-28 Flow regulating valves

Publications (1)

Publication Number Publication Date
GB991354A true GB991354A (en) 1965-05-05

Family

ID=10361341

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3409763A Expired GB991354A (en) 1963-08-28 1963-08-28 Flow regulating valves

Country Status (1)

Country Link
GB (1) GB991354A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1298803B (en) * 1966-12-20 1969-07-03 Sarco Internat Corp Temperature sensitive fluid control valve
GB2187823A (en) * 1986-01-04 1987-09-16 Danfoss As Thermostatic valve
EP0636960A1 (en) * 1993-07-30 1995-02-01 COMAP société anonyme Thermostatic valve
GB2312037A (en) * 1996-04-09 1997-10-15 Blue Circle Heating Ltd Connection between thermal head and valve
GB2317217A (en) * 1996-09-04 1998-03-18 Artform Int Ltd Thermostatic radiator valve
CN111120719A (en) * 2020-01-13 2020-05-08 广东振兴消防设备有限公司 Sensing, driving and executing integrated mechanism controlled by action characteristics of temperature sensing element

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1298803B (en) * 1966-12-20 1969-07-03 Sarco Internat Corp Temperature sensitive fluid control valve
GB2187823A (en) * 1986-01-04 1987-09-16 Danfoss As Thermostatic valve
GB2187823B (en) * 1986-01-04 1990-05-09 Danfoss As Valve shank carrier to form part of a valve assembly
EP0636960A1 (en) * 1993-07-30 1995-02-01 COMAP société anonyme Thermostatic valve
FR2708703A1 (en) * 1993-07-30 1995-02-10 Comap Thermostatic valve.
GB2312037A (en) * 1996-04-09 1997-10-15 Blue Circle Heating Ltd Connection between thermal head and valve
GB2312037B (en) * 1996-04-09 2000-03-29 Blue Circle Heating Ltd Heat radiators
GB2317217A (en) * 1996-09-04 1998-03-18 Artform Int Ltd Thermostatic radiator valve
CN111120719A (en) * 2020-01-13 2020-05-08 广东振兴消防设备有限公司 Sensing, driving and executing integrated mechanism controlled by action characteristics of temperature sensing element

Similar Documents

Publication Publication Date Title
GB1039027A (en) Fluid valves
IE32470L (en) Seat and seal assembly for gate or ball valves
GB995977A (en) Check valve
GB1353833A (en) Rotary ball valve
GB991354A (en) Flow regulating valves
GB1040946A (en) Improvements relating to valves for fluids
GB1532215A (en) Pressure regulating valve
GB615974A (en) Improvements relating to valves for the control of liquids or gases
GB1256727A (en)
GB1008525A (en) Thermally responsive fluid control valves
GB1499303A (en) Thermally actuated valve
GB1245822A (en) Separable coupling
ES8302876A1 (en) A manual control device for a central heating valve
GB1392944A (en) Adjustable valve assembly
GB893671A (en) Improvements in or relating to thermo-responsive valves
GB1249480A (en) Valve assembly
GB1204849A (en) Radiator regulating valves
GB910429A (en) Fluid flow control valves
GB1236186A (en) Thermostatic valve for hot water radiators
GB1080278A (en) Improvements in thermostatically actuated fluid-control valve devices
GB867577A (en) Improvements in or relating to fluid flow control valves
ES8200775A1 (en) Stopping and locking device for adjusting spindle.
GB944985A (en) Improvements in thermostatically controlled gas valves
GB1531917A (en) Arrangement for achieving thermostatic control in central heating systems
GB1084897A (en) Improvements in or relating to fluid control valves