Universal coupling is suitable for pipeline, both end is socket. We use a new mechanical coupling technology to save the installation time.
Install easily and remove conveniently.

1.Large tolerance

Covers multiple pipe materials in each individual unit, enabling stock reduction and simplifies installation.

2.High quality materials

Selected for strength and corrosion resistance. Flange Adaptors are multi/drilledfor compatibility with most common flange standards.

3.Optimal Sealing

Unique gasket with circumferential ribs for maximum sealing on corroded, scored or pitied pipes.

Ⅰ Business area: fluid control products, technology and environmental protection products.

Ⅱ Advanced CNC machining centers, professional process cells, wide-range welding equipment, automatic assembly lines and coating.

Ⅲ China's standard reference unit, to participate in the development of relevant valve industry standards.

Ⅳ We have set up a research and development center in Houston, Texas, in the United States.

Ⅴ Product Standard: GB, German Standard, American Standard, TUV CE, ISO 9001, ADWO-2000, TS, PED, WRC WRAS, KTW, API 6D, API609.                       

VI Main production: butterfly valve, ball valve, gate valve, check valve, Air valve, globe valves, pipe fittings, manual / pneumatic / electric actuator, valve parts.

FAQ:

Q1: How long is the delivery time?

A1: Generally it's 5-10 days we have stock. Or it's 15-90 days depend on different product and quantity.

Q2: What about the payment term?

A2: T/T 30% deposit, balance payment after finished production before shipment. Or as discussed.

Q3: Can I have a sample order?

A3: Yes, we agree sample order, mixed different models is also acceptable.

Q4: What's your MOQ?

A4: We can support 1 pc order. Welcome you to check our quality.

Q5: What's your quality inspection? Do you test allyour goods before delivery?

A5: Yes, 100% test. It integrates R&D, casting, production, processing, painting, assembly, testing,

sales and after-sales service, and strict quality requirements, according to GB, ASME, API, DIN standard, and we have gained ISO9001;2008, CE, and TUV certification.

Q6: Could I customize special request valve or new design products?

A6: We have own R&D team and more than 70 researchers and engineers. Can give you the best support on quality management and techniques, meet your different needs.

Q7: How does your factory do regarding quality control?

A7: Quality is priority. Valve always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001;2008, CE, TUV, authentication.