China Ductile Iron Double Flanged Knife Gate Valve with Worm Gear Handwheel Wras Approved for Drinking Water, Find details about China Knife Gate Valve, Carbon Steel Knife Gate Valve from Ductile Iron Double Flanged Knife Gate Valve with Worm Gear Handwheel Wras Approved for Drinking Water
Detailed Description: | |
Series | Non-rising stem/Rising stem resilient seated gate valve |
Size: | DN40-DN1200 |
Design standard: | GB/T 12232-2005 DIN3352, EN593, MSS SP-67 |
Pressure standard: | GB/T 13927-1992, API598 |
Face to face: | DIN3202 F4, F5, BS5155 |
Flange standard: | DIN2532, DIN2533 |
Body: | CI/DI/WCB/ALB/CF8/CF8M |
Disc: | DI/ALB/Rubber lined Disc/1.2501/1.4529/CF8/Hastelloy Alloy/Monel |
Stem: | SS416/SS304/SS431/17-4PH |
Seat: | NBR/Hypalon/EPDM/Neoprene/NR/Wear-Resistant EPDM/Viton/Silicon/Heat-Resistant EPDM/White EPDM/EPDM(/PTFE |
Suitable temperature: | -10~90 |
Medium: | Flesh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc. |