TW509300U - Water control valve that prevents reversal flow - Google Patents

Water control valve that prevents reversal flow

Info

Publication number
TW509300U
TW509300U TW91201034U TW91201034U TW509300U TW 509300 U TW509300 U TW 509300U TW 91201034 U TW91201034 U TW 91201034U TW 91201034 U TW91201034 U TW 91201034U TW 509300 U TW509300 U TW 509300U
Authority
TW
Taiwan
Prior art keywords
control valve
water control
reversal flow
prevents reversal
prevents
Prior art date
Application number
TW91201034U
Other languages
Chinese (zh)
Inventor
Tsai-Chen Yang
Original Assignee
Hsien Chang Metals Co 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 Hsien Chang Metals Co Ltd filed Critical Hsien Chang Metals Co Ltd
Priority to TW91201034U priority Critical patent/TW509300U/en
Publication of TW509300U publication Critical patent/TW509300U/en

Links

TW91201034U 2002-01-29 2002-01-29 Water control valve that prevents reversal flow TW509300U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW91201034U TW509300U (en) 2002-01-29 2002-01-29 Water control valve that prevents reversal flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW91201034U TW509300U (en) 2002-01-29 2002-01-29 Water control valve that prevents reversal flow

Publications (1)

Publication Number Publication Date
TW509300U true TW509300U (en) 2002-11-01

Family

ID=27657801

Family Applications (1)

Application Number Title Priority Date Filing Date
TW91201034U TW509300U (en) 2002-01-29 2002-01-29 Water control valve that prevents reversal flow

Country Status (1)

Country Link
TW (1) TW509300U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10174851B2 (en) 2017-03-01 2019-01-08 Tsai-Chen Yang Check structure of a control valve base

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10174851B2 (en) 2017-03-01 2019-01-08 Tsai-Chen Yang Check structure of a control valve base

Similar Documents

Publication Publication Date Title
EP1553473A4 (en) Fluid control valve
PL367631A1 (en) Flow control valve
GB2422166B (en) Mud Flow Back Valve
EP1834117A4 (en) Water control valve
HK1093358A1 (en) Water recovery systems and control valves
EP1631811A4 (en) Flow rate control
EP1600841A4 (en) Flow rate control valve
EP1701075A4 (en) Constant flow valve
GB0126052D0 (en) Flow control valve
PL363325A1 (en) Water flow control valve
DE60225344D1 (en) FLOW CONTROL VALVE
GB2390141B (en) Water flow control device
TW509300U (en) Water control valve that prevents reversal flow
GB2406155B (en) Fluid control valve
GB0200065D0 (en) Continuous flow restrictor valve
GB2389887B (en) Hot water control valve
GB0227433D0 (en) Water flow control system
TW580085U (en) Faucet with reduced water flow
TW534259U (en) Improved flow control valve structure for water pipe
DE50307301D1 (en) FLOW CONTROL VALVE
TW543797U (en) Flow-rate control valve
GB0323498D0 (en) Fluid flow control valve
PL114048U1 (en) Water flow limiter
TW568211U (en) Improved control valve of water flow diverting structure
ZA200303158B (en) Remotely operable fluid flow control valve.

Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees