Specification |
Media: Gas;
Temperature: Ordinary Temperature;
Material: Cast Steel;
Connection Form: Flange;
Structure: Butterfly;
Pressure: 1.0-2.5MPa;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Metal;
Flow Direction: Unidirection;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Characteristic: Butterfly Check Valve;
Design & Manufacture: API 6D, ASME B16.34, DIN 3202;
Pre-Temp. Rating: ASME B16.34;
Face to Face: API 594;
Ends Connection: ASME B16.25, ASME B16.5/16.47;
Inspect & Test: API 598;
Certificate 1: Dnv CE 0575;
Certificate 2: ISO 9001: 2008;
|
Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Clamp;
Structure: Butterfly;
Pressure: Ordinary Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Reversing;
Standard: GB;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Color: Blue or Customized;
Pn: 10 16 150lb 300lb;
DN: 50-3200mm;
Design: Cast / Forged;
Operator: Manual / Electric Acuated / Pneumatic;
Sealing: EPDM / NBR / PTFE / Viton / Stainless / Stelliete;
Spray: 250 Micron;
Used for: Tap-Water / Drink Water / Sea Water / Oil / Gas;
|
Media: Gas;
Temperature: High Temperature;
Material: Stainless Steel;
Connection Form: Thread;
Structure: Swing;
Pressure: Low Pressure;
Function: No Return;
Sealing Form: Metal;
Flow Direction: Unidirection;
Standard: ISO;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Customized: Yes;
Size Range: 1/2"--4";
Design: Swing;
Name: Swing Check Valve;
Material of Construction: Investment Casting;
End Connection: Bsp/BSPT/NPT/DIN2999/DIN259 Threaded;
|
Media: Gas;
Temperature: High Temperature;
Material: Stainless Steel;
Connection Form: Thread;
Structure: Swing;
Pressure: Low Pressure;
Function: No Return;
Sealing Form: Metal;
Flow Direction: Unidirection;
Standard: ISO;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Customized: Yes;
Size Range: 1/2"--4";
Design: Swing;
Name: Swing Check Valve;
Material of Construction: Investment Casting;
End Connection: Bsp/BSPT/NPT/DIN2999/DIN259 Threaded;
|
Media: Gas;
Temperature: High Temperature;
Material: Stainless Steel;
Connection Form: Thread;
Structure: Swing;
Pressure: Low Pressure;
Function: No Return;
Sealing Form: Metal;
Flow Direction: Unidirection;
Standard: ISO;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Customized: Yes;
Size Range: 1/2"--4";
Design: Swing;
Name: Swing Check Valve;
Material of Construction: Investment Casting;
End Connection: Bsp/BSPT/NPT/DIN2999/DIN259 Threaded;
|