Gate Valves

Gate Valves

Key Specifications / Features

Place of Origin: Fujian, China (Mainland) Brand Name: Duntop Model Number: signal gate valve Material: Cast Iron Rated Color: red/blue Rated Working Pressure: 1.2bar Strength Test Pressure: 4.8bar Sealing Test Pressure: 2.4bar Work Medium: clear water, foam admixture Applicable Temperature: 4°C~70°C Switch Volume: DC24V/1A Certificate: CCC Power: manual or electric
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Detail Information

 

New Top Grade Quality Bronze Fire Fighting Products Gate Valve

 

 

Product Info

 

 PRODUCT INFO fire signal gate valve            

 

Product name: New Top Grade Quality Bronze Fire Fighting Products Gate Valve
Material Cast Iron Rated Working
Pressure  2.4bar
Applicable Temperature  4°C~70°
CSwitch Volume DC24V/1A
Work Medium clear water,foam admixture
Product Display
 
 PRODUCT DISPLAY  fire signal gate valve        

 

 

 

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 COMPANY PROFILE  

 

 

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 EXHIBITION  

 

 

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 ADVANTAGE  

 

Packaging & Shipping

 

 

 SHIPPING & PAYMENT  

 

 

 FAQ  

 

 Q: What is your payment ?

 A: T/T 30% advance, 70% balance before shipment; L/C; Western Union; Paypal

 

 Q: What is your main market?

 A: North American, South American , Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

 

 Q: How many type of fire sprinkler you have?

 A: Ordinary, Pendant, Upright, Sidewall, Concealed

 

 Q: Can i get samples from your factory?

 A: Yes, Samples can be provided.

 

 Q: If any quality problem about the products, how would you deal with?

 A: We are responsible for all the quality problems.

 

 For more product selections, please visit us at: https://duntop.en.alibaba.com

 

 

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FAQs

What is a Non-Rising Stem Gate Valve?

A valve where the stem does not move vertically but rotates internally to raise or lower the gate. This design is ideal for installations with limited vertical space.

How Does a Non-Rising Stem Gate Valve Work?

The handwheel turns the stem, which in turn moves the gate up or down inside the valve body without changing the external height of the stem.

How Does a Rising Stem Gate Valve Work?

The handwheel lifts the stem and gate together, providing a visual indication of whether the valve is open or closed.

Which Valve Should I Choose?

Use a rising stem valve for above-ground applications where visibility and ease of maintenance are important.

Use a non-rising stem valve for underground or space-limited installations.

Conclusion

The choice between rising stem and non-rising stem gate valves depends on your specific application needs. For clear valve status indication and easy maintenance, go with a rising stem valve. For compact installations, a non-rising stem valve is the better option.

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