Package Size:6.50cm * 3.78cm * 5.00cm Package Gross Weight:0.300kg Model NO.:Check Valve Connection Form:Thread Structure:Elevated Pressure:Ordinary Pressure Function:Nrvr Silence Sealing Form:Gland Packings Globe Valve Flow Direction:Unidirection Standard:GB Application:Industrial Usage, Water Industrial Usage, Household Usage Size:1/4"-4" Applying Medium:Water Oil Gas MOQ:20PCS Shipment Time:25days Area:Water Industrial Usage, Household Usage Bonnet:SSS316 Working Pressure:1.6MPa to 2.5MPa Production:1000000PCS Per Year Style:JIS,ANSI,GB,DIN Name:Non Return Swing Check Valves Transport Package:Carton, Plywood Case Specification:DIN, ISO, ANSI Trademark:YUZHENG Origin:Wenzhou, China HS Code:848180 Production Capacity:50, 000 Package Size:6.50cm * 3.78cm * 5.00cm Package Gross Weight:0.300kg