Type | Gate Valves | Place of Origin | China |
Brand Name | DIDLINK | Model Number | Butterfly Valve |
Application | General | Temperature of Media | Low Temperature |
Power | manual | Media | Water |
Port Size | DN50-DN1200 | Structure | BUTTERFLY |
Design confirms | API 609, BS EN 593, MSS SP-67, BS5155 | Top Flange | ISO5211 or factory standard |
Tightness check | API 598, ISO 5208, EN12266-1, DIN3230, BS5155 | Face-to-face conform | API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67, DIN3202 |
Suitable medium | Petroleum, chemical industry, water, oil, gas etc. | Working temperature | -45 to 200 Celsius |
Body/Disc | Cast Iron(CI): GG25,Ductile Iron(DI):GGG50 | Stem | Zinc Plated Carbon Steel; Stainless Steel: 316/304/410/420 |
Seat | NBR, EPDM, Neoprene, Viton, PTFE, BUNA, Hypalon. | Bushing | PTFE, Nylon, Lubricated Bronze |