- TEWASPRAY FIRE PROTECTION TECHNOLOGY CO.,LTD
- Main products: fire sprinklers, water flow switch with retard, detected pressure switch, supervisory switch, water flow detector, zone control valve, water flow sensor, test and drain valve
Home > Products > Tamper Switch > Tamper Switch OSYSU
Tamper Switch OSYSU
- 5000 Piece / Pieces per Month
- Shanghai
- T/T L/C
- 7 days
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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 Chat Now
- Addressxiangcheng, Suzhou, Jiangsu
Product Categories
| Water flow indicator | Pressure switch | Tamper Switch | Zone Control Valve |
| water flow detector |
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