API Gear Actuator Stainless Steel Wafer Concentric Butterfly Valve
ANSI/ JIS/ DIN/ GB standard
cast iron body/ ss 304 disc
Handle/worm gear/electric/pneumatic
flange/wafer/welded/lugged type
concentric butterfly valve
in 150LB/ PN10/ PN16
Connection form: Wafer
Working temperature: -14 degC<T<150 degC
Working pressure: PN<1.6
Seal form: Auto sealed
Material of seal surface: Soft sealed
Structure: Center sealing
Color: Depends of the inquiry
Packing: Plastic inside and Plywood case outside
Body Cast Iron / Ductile Iron / Stainless Steel 304 / 316 /Carbon Steel etc.
Disc Ductile Iron coated by nylon / Ductile Iron coated by nickel /
Stainless Steel 304/316 /Aluminum Bronze etc.
Shaft Stainless Steel 304 / 316 / 416
Seal Ring NBR / EPDM / Fluorine Rubber / Sillcon Rubber / PTFE
Part Material |
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Technical Specification |
NO. |
PART NAME |
MATERIAL |
|
Nominal Pressure: 1.0~1.6MPa |
1 |
Body |
Ductile Iron |
|
DN: 50~2000mm |
2 |
Disc |
Stainless Steel |
|
Medium: water, oil, gas |
3 |
Shaft |
2Cr13 |
|
Work temperature: ≤ 120 |
4 |
Seal Ring |
NBR |
|
Design Standard: BS |
5 |
Paking |
O-ring |
|
Flange Standard: BS EN 1092 |
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OTHER STANDARD ARE AVAILABLE UPON REQUEST. |