Groove Type Butterfly Valve BV-17/18
Technical Features
Sizes: DN50-DN300/ 2"-12"
Working Pressure: 300PSI
Design Standard: ANSI / AWWA C606 or Metric Standard Clear Waterway design
Testing Standard:UL 1091&ULC / ORD-C1091&FM1112
Mounting Plate Standard: ISO 5211
Working Teperature: -20°C-120°C
Note: NSF61 & NSF372 approval available for 2"-12" butterfly valve
Valve Material List
|
NO. |
Description |
Material |
|
1 |
Upper Shaft Sealing Nut |
WCB |
|
2 |
Shaft Seal |
FPDM |
|
3 |
Bodv |
Ductile lron |
|
4 |
Jpper Shaft |
416 Stainless Steel |
|
5 |
Djisc+Rubber Seat |
Ductile lron+EPDM |
|
6 |
Lower Shaft |
416 Stainless Steel |
|
7 |
Lower Shaft Sealing Nut |
WCB |
|
8 |
Stem Bushing |
PTFE/C95400 |
|
9 |
O-Ring |
EPDM |
|
10 |
Gear boy |
|
Dimensions
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