Electric Metal Seal Butterfly Valve
USD $1 - $1,000 /Set
Min.Order:1 Set
Wenzhou Heli Automatic Meter Co., Ltd.
nominal diameter | DN50~DN600 | ||||
nominal pressure | PN1.0MPa | PN1.6MPa | |||
Nominal pressure | Strength test | PN1.5MPa | PN2.4MPa | ||
Seal test | PN1.1MPa | PN1.76MPa | |||
Materials/ode namec | C | P | R | ||
Major parts | Valve body | FB | 304(CF8) | 316(CF8M) | |
Valve disc | WCB | 304(CF8) | 316(CF8M) | ||
Valve stem | WCB'stainless Steel | ||||
O-ring | PTFE'stainless steel | ||||
Packing | PTFE'flexible graphite | ||||
Applicable Operating Mode | Applicable medium | watersteamoils | nitrose | acetic acid | |
Suitable temperature | WCB:-29~425°C Stainless steel:-40~600°C |