| Specification |
Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Flange;
Structure: Butterfly;
Pressure: Low Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Rubber Seal;
Flow Direction: Unidirection;
Standard: DIN;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Certificates: CE ISO;
Disc Material: 1.4469/1.4529/2205/2507/CF8/CF8m etc;
End Standard: Pn6/10/16/25/21/150lb/JIS5K/10K/As2129 Table D/E/F;
Body Material: Cast Iron/Ductile Iron/Wcb/CF8m/CF8/Al-Bronze;
Seat Material: NBR/EPDM/PTFE/Silicone etc;
Face to Face: En558; ISO5752; ANSI B16.10;
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Media: Water;
Temperature: -20 Degree to 100 Degree;
Material: Cast Iron;
Connection Form: Flange;
Structure: Swing;
Pressure: Medium and Low Pressure;
Function: Nrvr Silence;
Sealing Form: Flap;
Flow Direction: Unidirection;
Standard: BS En1074-3/BS En12334 Awwa C508.;
Application: Industrial Usage, Water Industrial Usage;
Colour: Ral5005;
Usage: Drinking Water;
Design Standard: BS En1074-3/BS En12334 Awwa C508;
Flanges Standard: BS En1092-2. ASME B16.1 Awwa C508;
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Media: Water;
Temperature: -20 Degree to 100 Degree;
Material: Cast Iron;
Connection Form: Flange;
Structure: Ball;
Pressure: Medium and Low Pressure;
Sealing Form: Ball;
Flow Direction: Unidirection;
Standard: DIN BS Awwa;
Application: Industrial Usage, Water Industrial Usage;
Design Standard: BS En12334;
Flanges Standard: BS En 1092-2;
Inspection & Testing: BS En 12266-1;
Working Pressure: 16bar;
Working Temperature: -20℃ to 100℃;
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Media: Water;
Temperature: -20 Degree to 100 Degree;
Material: Cast Iron;
Connection Form: Flange;
Structure: Swing;
Pressure: Medium and Low Pressure;
Function: Nrvr Silence;
Sealing Form: Flap;
Flow Direction: Unidirection;
Standard: BS En1074-3/BS En12334 Awwa C508.;
Application: Industrial Usage, Water Industrial Usage;
Colour: Ral5005;
Usage: Drinking Water;
Design Standard: BS En1074-3/BS En 12334 Awwa C508;
Face to Face: En558. S10/S48,ASME B16.10, (DIN3202 F6/BS5153);
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Media: Water, Oil, Gas;
Temperature: Ordinary Temperature;
Material: Carbon Steel;
Connection Form: Flange;
Structure: Check;
Pressure: High Pressure;
Function: Swing Check Valve;
Sealing Form: Swing Check Valve;
Flow Direction: Unidirection;
Standard: ASME ISO GB DIN;
Application: Industrial Usage;
Port Size: 1/2"-24";
Working Pressure: 150lb/300lb/600lb/900lb/1500lb/2500lb;
Warranty: 1 Year;
Customized Support: OEM, ODM, Obm, Software Reengineering;
Valve Test: 100% Quantity Tested Before Delivery;
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