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GB Gate Valve
Product Features:
Nominal Diameter: DN50~DN1200
Temperature Range: -196 ℃~580 ℃
Category:
Product Center
Gate valve
Support hotline:
Key words:
Gate valve
National standard gate valve
Product Details
Technical Parameter
pressure rating |
PN10~PN420 |
Nominal Diameter |
DN50~DN1200 |
temperature range |
-196~580℃ |
Main material |
Carbon steel, stainless steel, alloy steel, etc |
Ram material |
Carbon steel, stainless steel, alloy steel+hard alloy surfacing |
operating mode |
Handle, turbine, electric, pneumatic, electro-hydraulic or customized according to customer requirements; |
Product Features
1. Compact structure, reasonable design, good valve rigidity, smooth channel, and low flow resistance coefficient;
2. The sealing surface is made of stainless steel and hard alloy, with a long service life;
3. Adopting flexible graphite filler, reliable sealing, and easy and flexible operation;
4. Fully guided structure;
5. Self relieving pressure in the middle chamber;
Industry applications
It is widely used in the fluid pipelines of tap water, sewage, construction, petroleum, chemical industry, food, medicine, economy and textile, power, ship, energy and other systems.
Applicable media include steam, water, oil, and gas.
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