Specification |
Media: Water;
Temperature: Ordinary Temperature;
Material: PVC Check Valves;
Connection Form: Flange;
Structure: Swing;
Pressure: Ordinary Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Swing Check Valves;
Flow Direction: Reversing;
Standard: DIN ANSI JIS Standard;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
PVC Check Valves: Swing Check Valves;
Swing Check Valves: Union Check Valves;
Union Check Valves: Flange Swing Check Valves;
Flange Swing Check Valves: Flange Check Valves;
Flange Check Valves: Flanged Check Valves;
Flanged Check Valves: Flanged Swing Check Valves;
Flanged Swing Check Valves: Double Flanged Union Check Valves;
Double Flanged Union Check Valves: Double Union Check Valves;
Double Union Check Valves: Check Valves;
Check Valves: Single Union Check Valves;
Single Union Check Valves: UPVC Check Valves;
UPVC Check Valves: Plastic Check Valves;
Plastic Check Valves: Union Flange Check Valves;
Union Flange Check Valves: Double Flange Check Valves;
Double Flange Check Valves: PVC Flange Swing Check Valves;
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Media: Sea Water;
Temperature: Ordinary Temperature;
Material: Bronze;
Connection Form: Lug, Wafer;
Structure: Dual Plate;
Pressure: Depends on The Different Material;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Metal or Soft;
Flow Direction: Unidirection;
Standard: API6d API594;
Application: Industrial Usage, Water Industrial Usage;
Size: 2''-40'';
Test Standard: API598;
Design Standard: API594, API6d, ASME B 16.34;
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Media: Sea Water;
Temperature: Ordinary Temperature;
Material: Bronze;
Connection Form: Lug, Wafer;
Structure: Dual Plate;
Pressure: Depends on The Different Material;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Metal or Soft;
Flow Direction: Unidirection;
Standard: API6d API594;
Application: Industrial Usage, Water Industrial Usage;
Size: 2''-40'';
Test Standard: API598;
Design Standard: API594, API6d, ASME B 16.34;
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Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Flange;
Structure: Direct-Acting;
Pressure: Ordinary Temperature;
Function: Industrial Usage, Water Industrial Usage;
Sealing Form: EPDM;
Flow Direction: Bidirectional;
Standard: DIN;
Application: Water Industrial Usage;
Face to Face: DIN3202 F6;
Design Standard: BS En1074-3/BS En 12334 Awwa C508;
Body: Ductile Iron;
Bonnet: Ductile Iron;
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Media: Water;
Temperature: Low Temperature;
Material: Stainless Steel;
Connection Form: Flange;
Standard: GB;
Application: Water Industrial Usage;
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