Stainless Steel 304/316L Union Check Valve Non Return Valve

Stainless Steel 304/316L union check valve for washing machine chrome rv black tank 4 tc disk check valve x 4030 long

work Principle:

Check valve is a type of valve which open or close the valve disc rely on the medium flow itself.The check valve disc will open when the pressure of stem bottom exceed the stem above and the spring.The check valve disc will close when the two pressure are equalled.So that the flow goes one way in the pipeline,and prevent the fluid flowingback,avoid the accidents.

Various standards of valves can be provided to clients:DIN,3A,SMS,ISO/IDF,BS/RJT,ASME/BPE etc.

Technical Data

Material:1.Contact with the product components-304/304L/316L,Forging

             2.Material No contact with the product components-304

Sealing material:1.Standard-EPDM(Working Temperature:-20~+135°C)

                            2.Option- SILICONE ( Working Temperature:-50+180°C)

                                              VITON ( Working Temperature:-30+230°C)

Surface treatment:1.Inside surface treatment (Ra≥0.4~0.8um)

                                2.Surface treatment (Ra≥0.8~1.6um)

ABOUT

Founded in 1998, Wenzhou Aomite Light Industrial Machinery Co., Ltd. is located in Tianzhong Road, Yongzhong Street, Longwan, Wenzhou.Company registered capital of 5.08 million RMB ,well equipped with various pieces of producing and processing equipments with high precision, such as CNC lathe and CNC machining centre. Furthermore, a well-established quality testing system and administration system are as well an essential part of our company. For many years, our company is devoted to many industrial fields including wine, milk, drinks, household necessities and others.such as clean pipeline system, the production of stainless valves and different types of connectors.

We have acquired rich experience by producing for well-known foreign manufacturers. We are now able to provide product service with high quality and high liability. All Aomite products can be made with different materials such as 304, 304L, 316L, and according to different standards as SMS, DIN, 3A, IDF, ISO, MACON and RJT. Aomite pays attention to creation. With updated designs, advanced technology and quality management, Aomite guarantees to provide customers with the best products and service.

Please feel free to contact us for further information.