| Specification |
Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Flange;
Structure: Swing;
Pressure: Ordinary Pressure;
Function: Veneer;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Unidirection;
Standard: GB;
Application: Industrial Usage, Water Industrial Usage;
Note: Choose The Product Model According to The Actual S;
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Media: Water;
Temperature: Low Temperature;
Material: Ci/Di;
Connection Form: Flange;
Structure: Swing;
Pressure: Ordinary Temperature;
Flow Direction: Unidirection;
Standard: DIN/BS/ANSI;
Application: Water Industrial Usage;
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Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Flange;
Structure: Tubular;
Pressure: Ordinary Temperature;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence;
Sealing Form: Bellows Globe Valve;
Flow Direction: Bidirectional;
Standard: GB;
Application: Water Industrial Usage;
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Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Flange;
Structure: Tubular;
Pressure: Ordinary Temperature;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence;
Sealing Form: Bellows Globe Valve;
Flow Direction: Bidirectional;
Standard: GB;
Application: Water Industrial Usage;
Name: DN50mm Ball Valve for Non Return;
Useage: Water Flow Control, Non Return Flow;
Disc: Carbon Steel Ball Coated EPDM Rubber;
Valve Body: Ggg50;
Valve Bonnet: Ggg50;
Valve Bolts: Carbon Steel with Zinc Coatting;
Sealing Ring: EPDM or NBR Ruber Seal;
Ball: Carbon Steel Ball+ EPDM;
Size: DN50-DN300;
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Media: Gas, Oil, Water;
Temperature: -15℃~+150℃;
Material: Cast Iron;
Connection Form: Flange;
Structure: Check;
Pressure: Low Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Nrvz Silence, Nrvg Silence;
Sealing Form: Bellows Globe Valve;
Flow Direction: Bidirectional;
Standard: DIN;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Surface Treatment: Epoxy Coating with Thickness ≥ 250μm;
Pressure Rating: Pn10,Pn16;
Color: Blue;
Power: Manual;
Working Pressure: Pn10/16;
Coating: Fusion Bonded Epoxy Power Coating;
Wedge: Ductile Iron with NBR/EPDM;
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