Lug Butterfly Valve
Technical Features
Size: DN50-DN1200/2"- 48"
Working Pressure:
16 bar (sizes DN50 to DN300)
10 bar (sizes DN350 to DN1200)
200psi (sizes 2"-12") 150psi ( sizes 14" 48")
Design Standard: API 609
Test Standard: API 598
Flange Standard: ASME I ANSI B16.42 Class 150 or BS EN 1092-2 PN16
Mounting Plate Standard: ISO 5211
Face to Face Standard: BS EN558-1
Working Temperature: -20°C to 120 °C
Valve Material List
|
NO. |
Description |
Material |
|
1 |
Top Shaft |
SS416/SS316 |
|
2 |
Retainer |
Spring Steel |
|
3 |
Washer |
Carbon Steel |
|
4 |
Body |
Ductile lron/ Cast lron |
|
5 |
Bushinc |
PTFF |
|
6 |
O-Ring |
NBR |
|
7 |
Seat |
EPDM/NBR/VITON |
|
8 |
Disc |
Ductile lron/CF8M/CF8/Bronze |
|
9 |
Bottom Shaft |
SS416/SS316 |
|
10 |
Stub Screw /Stub Shaft |
Carbon Steel/ Ductile lron |
Dimensions
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