Excellent quality Welding Butterfly Valve - Underground Type flange Butterfly Valve – Like Valve Detail:
Product Description
This butterfly valve is suitable for the installation of oil, chemical, metallurgy, water supply and drainage, industrial environment
protection and other process flow and process flow.
Meterial of main parts:
Part name |
Meterial |
Valve body |
Cast iron, nodular cast iron, cast steel, stainless steel |
Valve disc |
Ductile irormickel plated, stainless steel, PTFE |
Valve stem |
NBR,EPDM,sea water, VITON,PTFE |
Seat |
Stainless steel,45#nickel plated |
Seal |
NBR.EPDM, Neoprene .PTFE, Oily packing |
Specification
PN(MPa) Nominal pressure |
1.0 |
1.6 |
(MPa) Seal test |
1.1 |
1.76 |
(MPa) Strength test |
1.5 |
2.4 |
Suitable mediums |
Water,sewage,sea water.acid and alkali |
|
°C Working temperature |
-21~150 |
Dimension
Certifications
Hot sales
Company Information
Area covered 20,000 Square meter, 132 persons, Annual production capacity 6,000 tons.
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Product detail pictures:
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Excellent quality Welding Butterfly Valve - Underground Type flange Butterfly Valve – Like Valve, The product will supply to all over the world, such as: , , ,
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