Sanitary Stainless Steel Non Return Weld Clamped Check Valve

Product Name: Sanitary Stainless Steel Non Return Weld Clamped Check Valve Model NO.: CV001 Application: Industrial Usage, Water Industrial Usage, Household Usage Standard: ANSI Flow Direction: Reversing Sealing Form: Food Rubber Function: Ddcv Double Lobe Pressure: Ordinary Temperature Structure: Butterfly Connection Form: Welding Material: Stainless Steel Temperature: Ordinary Temperature Media: Water Surface Treatment: Ra 0.8um Trademark: AFTinox Transport Package: Box Specification: 1/2"~6", DN10~DN150 Origin: China HS Code: 8481804090 Product Description Specification:Product name:Sanitary Welded Check Valvevalve Body Material:SS304 or SS316LSeal Material:EPDMMax. Working Pressure:10BarOpening pressure:0.1-0.3barMax. Working Temperature:120 degree CAvailably size:1/2 "-6" , DN10-DN150Availably connection:Weld,ClampAvailably standard:DIN,SMS,3ACertificate:FDA,CEThis type of check valves are used to stainless steel pipe system,in order to prevent the fouid flowing back.Stainless Steel Sanitary Check Valve(304/304L/316L)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:Materal:1. Contact with the product components-304/304L/316L, Forging2. Materal No contact with the product components-304Sealing 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)WorkshopPacking & WarehouseShipmentFAQQ: Are you trading company or manufacturer ?A: We are factory.Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q: What is your terms of payment ?A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us as below: