Through our unceasing efforts, we have created numerous innovative gate valve with drain, double flange sluice valve, 6 pvc gate valve and have always contributed to the development of society through our business activities.We are a professional manufacturer and trader of valve wedge. Supplying our customers with quality products in a timely manner is a goal shared by each of our dedicated employees. Welcome new and old customers to contact us for future business and friendship! We work closely with our customers to understand their unique needs and provide tailored solutions to meet those needs. Our products are exported to many countries and have been highly praised by customers at home and abroad. Our company has exquisite technology, experienced team and strong design ability. Our team of experts is committed to ensuring that our clients receive the best possible service and support. In recent years, our company has been exploring the way to improve the economic efficiency and realize the long-term survival of our director general and put forward the development policy of diversified economy.
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![Electric Flange Gate Valve | IP66/IP68 | Explosion-Proof | API 600/6D | DN50-1200 | Factory]()
Electric Flange Gate Valve | IP66/IP68 | Explosion-Proof ...Electric Flange Gate Valve — intelligent multi-turn electric actuator, flanged RF/RTJ (ASME B16.5), remote/local + manual-electric switch, PLC/DCS 4-20mA, torque control, ±1% position,read more -
![Forged Steel Gate Valve | API 602 | High Pressure | Factory]()
Forged Steel Gate Valve | API 602 | High Pressure | FactoryForged Steel Gate Valve — precision-forged from solid steel blocks (no internal voids, compressed grain, superior strength) for high-pressure/high-temperature on-off flow control. Conical seal withread more -
![Gas Flat Gate Valve | API 6D | Soft Seated | Full Bore Pigging | DN50-1200 | Factory]()
Gas Flat Gate Valve | API 6D | Soft Seated | Full Bore Pi...The Gas Flat Gate Valve is a parallel slide gate valve for gas transmission and distribution isolation — natural gas, city gas, LPG, and LNG. It delivers bidirectional zero-leakage sealing viaread more -
![Pneumatic Flat Gate Valve | API 6D | Double/Single Acting | ≤1.5s | DN15-1000 | Factory]()
Pneumatic Flat Gate Valve | API 6D | Double/Single Acting...The Pneumatic Flat Gate Valve is a parallel double-gate sliding valve driven by pneumatic actuator for automated pipeline isolation — petroleum, chemical, water treatment, natural gas, urban gas.read more -
![Wedge Concealed Shaft Gate Valve | API 600 | Non-Rising Stem | DN40-1500 | Class150-2500 | Factory]()
Wedge Concealed Shaft Gate Valve | API 600 | Non-Rising S...Wedge-type Concealed Shaft Gate Valve (Non-Rising Stem) — multi-turn isolation valve with tapered wedge disc for on-off control in industrial pipelines. Fully concealed stem saves space and resistsread more -
![Fast Drain Valve | Quick Opening Blowdown | Boiler/Heat Exchanger | DN15-100 | Factory]()
Fast Drain Valve | Quick Opening Blowdown | Boiler/Heat E...The Fast Drain Valve (Quick Draining Valve) is a quick-opening full-port valve for rapid drainage, sludge removal, and pressure relief in industrial pipelines and equipment — including boilerread more -
![Welded Electric Gate Valve | Butt Weld | High Temp 570°C | DN50-800 | PN16-50 | Factory]()
Welded Electric Gate Valve | Butt Weld | High Temp 570°C ...Welded Electric Gate Valve — full-welded body + DZW multi-turn electric actuator for automated on-off control in high-pressure/high-temperature pipelines. Butt-weld ends (GB/T 12224/ANSI B16.25/78DG)read more -
![Bellows Gate Valve | Metal Bellows Zero Leakage | ISO 15848 | DN15-800 | -101~650°C | Factory]()
Bellows Gate Valve | Metal Bellows Zero Leakage | ISO 158...Bellows Gate Valve — flexible metal bellows (AISI 633/AM 350/SS316L/Hastelloy) stem seal replaces packing, absolute zero leakage, no fugitive emissions. Dual bellows + graphite packing backupread more -
![Stainless Steel Cryogenic Gate Valve | -196°C | Extended Bonnet | 316L | LNG | Factory]()
Stainless Steel Cryogenic Gate Valve | -196°C | Extended ...Stainless Steel Low-Temperature (Cryogenic) Gate Valve — specialized on-off valve for cryogenic service from -40°C down to -196°C (liquid nitrogen), custom to -253°C (liquid hydrogen). High-graderead more -
![Stainless Steel Gate Valve | CF8/CF8M/316L | API 600 | Class 150-2500 | DN15-2000 | Factory]()
Stainless Steel Gate Valve | CF8/CF8M/316L | API 600 | Cl...Stainless Steel Gate Valve — bolted-bonnet industrial on-off valve in austenitic stainless steel: CF8 (304), CF8M (316), CF3M (316L), 321 — for reliable flow isolation in corrosive, saline, andread more -
![Electric Stainless Steel Gate Valve | 304/316L CF8/CF8M | DN15-600 | Class 150-2500 | IP67 ExdⅡBT4 | Factory]()
Electric Stainless Steel Gate Valve | 304/316L CF8/CF8M |...Electric Stainless Steel Gate Valve — automated on-off, 304/316L (CF8/CF8M) austenitic stainless body, solution annealed 3–5× corrosion resistance (acids/alkalis/salt spray/seawater/chemicals).read more -
![Flange Gate Valve | API 600/BS 1414 | WCB/CF8/CF8M | DN15-1800 | Class 150-2500 | Factory]()
Flange Gate Valve | API 600/BS 1414 | WCB/CF8/CF8M | DN15...Flange Gate Valve — bidirectional on-off isolation, flanged ends RF/RTJ/FF (ASME B16.5/HG 20592), easy install. API 600, BS 1414, ASME B16.34. Flexible wedge bidirectional seal, anti-stick high-temp;read more
Rose Barksdale
As we all know, today's market is changing very fast. It's great that your company can insist on thinking about what we want from the perspective of customers.
Rachael Poling
The color of their products is good, and it is worth it. I like it very much. I use it almost every day. In addition, the customer service attitude is good, praise.
Bill Hoffman
Logistics is very fast, service attitude is very good!
Richard West
We have recommended the manufacturer to others, not only because of the pleasant cooperation, but also because the seller is very responsible and has created good value for us.
John Smith
This cooperation has really made me feel attentive services and products that fully meet my needs, and I will definitely recommend this company to my friends.
Linda Hoisington
Any qualitative change in performance comes from the accumulation of quantitative changes. And quantity change is product optimization again and again. This company believes that only by constantly
We are dedicated to the customers is not only high-quality pvc gate valve 1 1 2, 3 8 gate valve but also high-efficiency, high-quality, reliable and timely service. We're well-known as one of the leading valve wedge manufacturers and suppliers in China. Please rest assured to wholesale cheap valve wedge from our factory. Good service and quality products are available.
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