| Specification |
Material: Stainless Steel;
Connection Form: Butt Clamp;
Structure: Backflow;
Pressure: Nominal Pressure;
Function: Backflow;
Sealing Form: Bellows Globe Valve;
Flow Direction: Unidirection;
Standard: Uni;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Size: 1/2--5";
Connection: Butt Clamp;
Original of Place: Zhejiang Pr;
Option: pneumatic;
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Media: Water, Oil, Gas;
Temperature: Ordinary Temperature;
Material: Stainless Steel;
Connection Form: Thread;
Structure: Swing;
Pressure: Ordinary Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Unidirection;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Size: DN15;
Inch: 1/2;
Delivery Time: 20~40 Days, Depend on The Quantity;
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Media: Water, Oil, Gas;
Temperature: Ordinary Temperature;
Material: Stainless Steel;
Connection Form: Thread;
Structure: Swing;
Pressure: Ordinary Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Unidirection;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Size: DN15;
Inch: 1/2;
Delivery Time: 20~40 Days, Depend on The Quantity;
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Media: Diesel;
Temperature: Ordinary Temperature;
Material: Cast Steel;
Connection Form: Flanged;
Structure: Swing;
Pressure: Ordinary Pressure;
Function: Backflow Prevention;
Sealing Form: Automatic;
Flow Direction: Unidirection;
Standard: ANSI/API/DIN/JIS;
Application: Industrial Usage;
Design: GOST 33423;
Face to Face: GOST 3706;
End Connection: GOST 33259;
Inspection and Test: GOST 9544;
Size Range: DN50-DN600;
Pressure Rating: Pn10-Pn160;
Bonnet Type: Bolted Cover;
Body: Wcb;
Trim: Wcb+13cr;
Warranty Time: 120 Days After Shipment;
Certificates: API 6D, CE, ISO9001, EAC 010/032, API 607, Sil, Is;
Working Temperature: Max 450 Deg C;
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Media: Water;
Temperature: Ordinary Temperature;
Material: Brass;
Connection Form: Thread;
Structure: Swing;
Pressure: Ordinary Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Unidirection;
Standard: DIN;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Product Name: Hot Sale Non-Return Valve Price;
Size: 1/2"-4";
Surface: Natural Brass or Nickel Plated;
Testing Pressure: 100% Tested with 0.6MPa - 0.8MPa by Air.;
Thread: Bsp & NPT for Selecting;
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