High Pressure 5000 Psi Carbon Steel Air Quick Connect Coupler Hydraulic Quick Coupling Fitting

Q. Can you accept customized products? And what is the delivery time?
A. Yes, of course. Welcome to send us the 3D file of the product you need. Customized products generally take 15-25 days.

Q. What materials can I choose?
A. SS304, SS316, SS316L, Brass, Carbon steel.

Q. What thread standards do you support?
A. NPT/BSP/G/ISO, we can provide most thread standards on the market.

Q. What are the connection types of your products?
A. Thread, weld, double ferrule, quick coupling, flange, tri clamp and so on.

Q. How can I trust your products’ quality?
A. All products are designed based on rich application experience, we use German imported production equipment and make 100% QC
inspection before shipment. In addition, you can try our products before purchasing in large quantities.

Q. What is the maximum working pressure of your product?
A. For threaded and welded pipe fittings, the maximum working pressure can reach 690bar (10000psi);
For the compression fittings, the maximum working pressure is generally 413bar (6000PSI), higher needs to be customized;
For sanitary fittings, the working pressure is usually normal pressure;
For ball valve, needle valve and check valve, 213bar (3000bar) and 70bar (1000PSI) are our conventional styles, and the maximum
support is 690bar (10000psi).

Q. What is the operating temperature of the valve?
A. For soft seals,
NBR：0℃~80℃
EPDM：0℃~100℃
VITON：-10℃~120℃
PTFE：-20℃~180℃
For metal seal, it depends on the material of the valve body. For example, stainless steel can withstand high temperature of 400℃.

Q. What is the working pressure and working temperature of the hose?
A. For stainless steel braided hoses, the normal working pressure is 25kg, and the working temperature is -190℃~+400℃.
For rubber hydraulic hoses, the normal working pressure is 8000psi, and the working temperature is -20℃~+100℃.