Model NO.:RSCV Function:Sfcv Rubber Lobe Flow Direction:Unidirection Standard:DIN Application:Water Industrial Usage Name:Swing Check Valve Body:Ggg40/50 Disc:D.I+EPDM Coated Shaft:Ss420/431 Size:Dn50-600 Seal:NBR/EPDM Coating:Epoxy Coated to 300 Microns Connection:Flanged BS 4504 Pressure Rate:Pn10/16 Equip:Lever and Weight Transport Package:Bubble Bags & Wooden Case Specification:DN50-600 Trademark:WALTER/ No Brand Origin:Suzhou, Jiangsu HS Code:8481300000 Production Capacity:6800 Sets Per Month