Lug/ Wafer Butterfly Valve
Technical Features
Size: DN40-DN1200/ 1.5"-48"
Working Pressure: DN40-DN300/ 1 .5"-12": 200PSI 1 DN350-DN1200/ 14"-48": 150 PSI
Design Standard: API 609
Testing Standard: API 598
Flange Standard: ASME / ANSI B16.1 Class 125 or 16.42 Class 150 or BS EN 1092-2 PN16
Mounting Plate Standard: ISO 5211
Face to Face Standard: ASME B16.10 or BS EN558-1
Working Temperature: -20 °C-120 °C
NOTE:
NSF61 & NSF372 approval available for 2"-12" butterfly valve Lug type butterfly valve is suitable for end of line service (bidirectional dead end service) to rated pressure
Valve Material List
|
NO. |
Description |
Material |
|
1 |
Body |
Ductile lron/Cast lron |
|
2 |
Djsc |
DI/CF8/CF8M/Bronze |
|
3 |
Shaft |
SS416/SS316 |
|
4 |
Seat |
EPDM/NBR/VITON |
|
5 |
Bushing |
PTFE |
|
6 |
Y type Sealing Ring |
NBR |
Dimensions
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