| Specification |
Media: Water;
Temperature: Ordinary Temperature;
Material: Ductile Iron/Cast Iron;
Connection Form: Flange;
Structure: Swing;
Pressure: Low Pressure;
Function: Automatic Opening and Closing;
Sealing Form: Soft Seal/Rubber Seal;
Flow Direction: Unidirection;
Standard: BS EN1074;
Application: Industrial Usage, Water Industrial Usage, Household Usage, Building Works;
Body: Ductile Iron/Cast Iron;
Disc: DI+EPDM;
Stem: SS420/304;
Bonnet: Ductile Iron/Cast Iron;
O-Ring: NBR;
Bolt: SS304;
|
Material: Cast Steel;
Connection Form: Flange;
Structure: Swing;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence;
Sealing Form: Seat Ring;
Flow Direction: Unidirection;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Designed & Manufactured: Bs1868/API 6D;
Temperature & Pressure Rating: Asme B16.34;
Face to Face Dimension: Asme B16.10;
Painting: Vatac Std.;
End Connection: Asme B16.5;
Inspection & Test: API 598/ISO 5208;
Fire Safe: N.a;
Special Requirement: Tba;
|
Material: Cast Steel;
Connection Form: Thread;
Structure: Swing;
Pressure: Low Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Metal Seat;
Flow Direction: Bidirectional;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Design & Manufacture: API 602, ASME B16.34;
Pre-Temp. Rating: ASME B16.34;
Face to Face: ASME B16.10;
Ends Connection: ASME B16.11 B16.25 B16.5;
Inspect & Test: API 598;
Certificate 1: Dnv CE 0575;
Certificate 2: ISO 9001: 2008;
|
Material: Cast Steel;
Connection Form: Flange;
Structure: Swing;
Pressure: High Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Pressure Sealed;
Flow Direction: Unidirection;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Characteristic: Pressure Sealed Check Valve;
Design & Manufacture: BS1868, API 6D, ASME B16.34;
Pre-Temp. Rating: ASME B16.34;
Face to Face: ASME B16.10;
Ends Connection: ASME B16.25, ASME B16.5/16.47;
Inspect & Test: API 598;
Certificate 1: Dnv CE 0575;
Certificate 2: ISO 9001: 2008;
|
Material: Stainless Steel;
Connection Form: Wafer;
Structure: Butterfly;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Standards: API 594, ASME B16.34;
Class: 600;
ASME: B16.34;
Approvals: ISO, Ce;
Painting: Vatac Std;
Face to Face: API 594;
Connection Ends: Wafer Lug;
|
