Home > Products > Tamper Switch > Supervisory Switch for OS&Y Valve
Supervisory Switch for OS&Y Valve
- 5000 Piece / Pieces per Month
- Shanghai
- T/T L/C
- 7 days
- OEM ULFM Zone Control Valve/Assembly Riser
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- ULFM Water Flow Detector/Water Flow Switch TEWASPRAY brand
Product Details
Brand Name: | TEWASPRAY | Place of Origin: | China | Model Number: | OSY-1 |
Product Description
The OSY-1 supervisory switch is used to monitor the open position of an OS&Y (outside screw and yoke) type gate valve. OSY-1 supervisory switch shall be installed on each valve as designated on the drawing and/or as specified herein, Switches shall be mounted so as not to interfere with the normal operation of the valve and shall be adjusted to operate with two revolutions of the valve control or when the stem has moved no more than one-fifth of the distance from its normal position.
Contact Us
- TEWASPRAY FIRE PROTECTION TECHNOLOGY CO.,LTD
- Contact nameLeo Liu
- Addressxiangcheng Suzhou,Jiangsu
Water flow indicator | Pressure switch | Tamper Switch | Zone Control Valve |
water flow detector |
- ULFM T-tap Flow Switch/water flow detector TEWASPRAY brand
- ULFM T-tap Flow Switch/water flow detector TEWASPRAY brand
- ULFM T-tap Flow Switch/water flow detector TEWASPRAY brand
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