Production introduction
Foinbo ® Grooved End Gate Valve is incredibly user-friendly and efficient. This type of valve is designed to work with most types of pipelines, and it is extremely easy to install and operate. With its simple, yet extremely functional design, the Grooved End Gate Valve is a top choice for many industrial applications.
One of the key benefits of the Grooved End Gate Valve is its durability. It is made from Ductile Iron materials that are designed to withstand harsh working environments and extreme temperatures. This means that you can rely on this valve to perform consistently and reliably, day in and day out.
Product specification
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Specification |
Z81X-Grooved End Gate Valve |
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2" |
2.5" |
3" |
4" |
5" |
6" |
8" |
10" |
12" |
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Rated Operation Pressure |
1.6Mpa |
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Strength test pressure |
4.8Mpa |
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Application Medium |
Water ,Foam mixture |
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Connection Type |
Groove End |
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Valve Type |
OS&Y |
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Body Material |
Ductile Iron |
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FAQ
Q: Why use an OS&Y valve?
A: The visual indication feature of OS&Y valves allows firefighters and technicians to quickly identify whether the valve is open or closed, enabling timely response during emergencies.
Q: What is the difference between NRS and OS&Y?
A: OS&Y means Outside Stem and Yoke. In an NRS valve, the stem will turn to open and close the gate, but the stem does not move up or down as it turns. With a OS&Y valve, as the stem turns, it moves into or out of the valve, which also moves the gate to open or seal the valve.
Q: What purpose does an OS&Y valve serve in a fire suppression system?
A: These systems require access to a constant water supply in the event of a fire. If the OS & Y valve is not fully open, it obstructs water flow and the sprinklers will not activate as intended.
Q: How to turn off a gate valve?
A: To turn off a gate valve, simply turn the valve handle clockwise until it stops. This will close the gate inside the valve, cutting off the flow of whatever is being controlled by the valve. It's important to regularly check and maintain gate valves to ensure they operate smoothly and effectively.
Q: What is the difference between a butterfly valve and a gate valve?
A: Flow regulation: A butterfly valve can modulate or throttle flow, whereas a gate valve can only be on/off. Flow resistance: A gate valve offers less flow resistance and, therefore, less pressure drop than a butterfly valve. Pressure: Gate valves can handle higher pressures than butterfly valves