Zhejiang Yuanya Pump Co., Ltd.  

Product Name: Sanitary Stainless Steel Check Valve Union Type Model NO.: YZ Application: Industrial Usage, Water Industrial Usage, Food Industrial Usage Standard: GB Flow Direction: Unidirection Sealing Form: EPDM Sealing Pressure: Ordinary Pressure Structure: Tubular Connection Form: Welding Material: Stainless Steel Connection: Welding, Clamp, Thread, Flange Trademark: YUY Transport Package: Carton, Wooden Case Specification: GMP, CE Origin: China HS Code: 8481804090 Product Description pecificationsSanitary check valve/stainless steel check valve/thread check valve/non-return valve1)ApplicationThecheckvalveisusedinstainlesssteelpipingsystemtopreventliquidbackflow.2)Workingprinciplewhenthepressureoflowerstemexceedsthepressureofthevalvestemaboveandthespring,thevalveopenswhenthepressureoflowerstemandupperstembalanced,valveisclosed. Ahigheradversepressureactingonthevalvestemonthevalvestemsothatthevalveshutdown.3)MaterialContactwiththeproductscomponents: ss304orss316LSealingmaterial:EPDM4)connectingwelding, clamp, maleandfemale, flangeWeldingmouth:DIN11850IDF/ISO/SMS standard5)DatasheetIfthevalveisbeinginstalledinsideofaverticalpipes,pressuredifferenceis0.08bar.Maxpressuretotransportthematerial:10barhighesttemperature:140degreelowesttemperature:-10degree