. Size from 1/2 inch to 4 inch
2. Working pressure: 1.6MPa
3. Working temperature: -30 to 150C
4. Application: Water
5. Flow port: DN15 to DN100
6. Connection: BSP/ISO228 thread
7. Pressure: PN16, PN20
The check valves are uni-directional; In the sense that they manage The flow in one direction only, which is indicated by the arrow On the body. The valves are composed by a spring, a little valve And a couple of parts made of brass (body and end-adapter) Which contain them and that are assembled bt means of threat And a sealed material to obtain their aim.
Yuhuan Alllead Copper Industries Co., Ltd. is a professional manufacturer of brass valves, bibcocks, taps, faucets, pipe fittings and related parts & accessories, like PTFE sealing tapes, heating lines pipes electrical valves, radiators, thermostatic valves. Having been in the water, oil, gas piping and pumping system, drainage system, machinery parts, pipe joints and petrol industry equipment supplying field for more than 12 years, the factory developed to an experienced manufacturer and highly qualified supplier.
We design and produce brass ball valve, gate valve, stop valve, angle valve, strainer, tap, faucet, bibcock. Kitchen and bathroom accessory, sanitary ware, pipe fittings, all metal cushion, oval cushion, octagonal liner cushion, lentiform ring cushion, serrated cushion and other Piping connection parts. All products are designed and produced strictly according to the international standard or some special countries national standard.
Currently, we are one of the main OEM partner to some famous valve brands in Europe. We set up our good reputation through our high quality product, reasonable pricing, humanized service and prompt dlivery.
Welcome interested partners contact us for further negoriation.
