Yongjia Pinxin Valve Co., LTD

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High Pressure Double Disc Gate Valve

High Pressure Double Disc Gate Valve

High Pressure Power Plant Double Disc Gate Valve is used for thermal power plant,petrochemical industry,metallurgy and other industrial sectors.

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PXN high pressure power plant Double Disc gate valve has good sealing performance under high pressure and high temperature conditions. That’s why high pressure power plant double disc gate valve is used in thermal power plant, petrochemical industry, metallurgy and other industrial sectors.


Size: 8inch (DN200)

Pressure: 1500LB (PN420)

Material: WCB

Trim: 13Cr and Stellite

Connection: BW End

Operation: Gear Operated





1.      Zero leakage

2.  Multi-stage Anti-Cavitation

3.  Suitable Medium: high temperature and high pressure water, steam, oil products and super-heated steam.

4. Parallel Double Disc

5. self relief

The suitable medium of high pressure power plant double disc gate valve: WOG etc. HNO3, CH300H and so on.


Our Advantages:


1. Strict Quality Control assure reliable products

   We know lowest price may bring you here first time, excellent quality build long time business relations. We have comprehensive safety and quality control systems with ISO accreditation. Long standing relationships with our suppliers and service providers have ensured consistent supply of quality product, and many have internationally recognised quality systems.

2. Service driven

   Our dedicated team of specialists is able to provide technical expertise, quick response for indent enquiries, and comprehensive after sales support. A total commitment to customer service and low staff turnover ensures we provide our customers with continuity and comprehensive knowledge. We are continuously assessing the latest developments in industry, both nationally and internationally, and work closely with our suppliers to choose the best solution for your project.

3. After-sale Service and Maintenance

   We are responsibility for valves we offered. Each of our valves are warranty 12 months, any problems happened within warranty scope, could be repair or replace by new one. 

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