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Wafer Type Butterfly Valve with Worm Gear

Model NO. DN 50 Work Pressure Low Pressure (Pn<1.6mpa) Working Temperature Normal Temperature (-40°C<T<120°C) Material of Seal Surface Soft Sealed Valve Body Casting Standard Jisdinansi Application Industrial Usage Medium Gas Operate Lever Handle Usage Marine Installation Flange Plate Operate Type Worm Gear Trademark ZHONGHUI Transport Package Plywood Non-Fumigation Specification DN40-DN1400 Origin Tianjin HS Code 8481804090

Product Description

Tianjin zhonghui Valve Co.,Ltd ia an integrity valve manufacturer, which has its own foundry, matching shop, and assembly line. As a result, we can control the overall quality by ourselves and guarantee delivery time. Our main products are gate valve, butterfly valve, check valve and control valve. Also, we can provide valve parts, including valve body, disc, seat, stem and spare parts. Our butterfly valve satisfies to the international standard like GB, ANSI/API, DIN as well as client’s special specifications. The butterfly valves have met with warm reception based on excellent quality, good shipment and timely delivery time all over the world. We have been exported to Korea, Japan, Singapore, France and so on. We await your consultation and visit.Wafer Type Butterfly Valve1. Size: DN50-65; DN80; DN100-6002. Body: Cast iron/Ductile iron/Cast steel;3. Disc: Ductile iron/Stainless steel/Aluminum Bronze4. Seat: Nitrile rubber/ EPDM (Ethylene Propylene Diene Monomer)/ PTFE (Poly tetra fluoroethylene)/ FluororubberNitrile rubber: Excellent oil resistance, high wear resistance, good heat resistance, strong adhesion.EPDM: (1) Low price and high cost performance(2) Excellent aging resistance. When used together with other unsaturated diene rubbers such as NR, SBR, BR, NBR, and CR, EPDM can act as a polymer antioxidant or anti-aging agent.(3) Excellent chemical resistance, acid, alkali, detergent, etc.; polar oil resistance.(5) Wide application temperature rangePTFE: Excellent chemical stability, corrosion resistance, sealing, high lubricity and non-stickiness and good resistance to aging. High temperature resistance, low temperature resistance. Corrosion resistance, inert to most chemicals and solvents, resistant to strong acids and bases, water and various organic solvents.Fluororubber: High temperature resistance, oil resistance and chemical resistance5. Available with handles, manual gear operators and electric or pneumatic actuators.

Basic Info.

Model NO. DN 50 Work Pressure Low Pressure (Pn<1.6mpa) Working Temperature Normal Temperature (-40°C<T<120°C) Material of Seal Surface Soft Sealed Valve Body Casting Standard Jisdinansi Application Industrial Usage Medium Gas Operate Lever Handle Usage Marine Installation Flange Plate Operate Type Worm Gear Trademark ZHONGHUI Transport Package Plywood Non-Fumigation Specification DN40-DN1400 Origin Tianjin HS Code 8481804090

Product Description

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Tianjin zhonghui Valve Co.,Ltd ia an integrity valve manufacturer, which has its own foundry, matching shop, and assembly line. As a result, we can control the overall quality by ourselves and guarantee delivery time. Our main products are gate valve, butterfly valve, check valve and control valve. Also, we can provide valve parts, including valve body, disc, seat, stem and spare parts. Our butterfly valve satisfies to the international standard like GB, ANSI/API, DIN as well as client’s special specifications. The butterfly valves have met with warm reception based on excellent quality, good shipment and timely delivery time all over the world. We have been exported to Korea, Japan, Singapore, France and so on. We await your consultation and visit.Wafer Type Butterfly Valve1. Size: DN50-65; DN80; DN100-6002. Body: Cast iron/Ductile iron/Cast steel;3. Disc: Ductile iron/Stainless steel/Aluminum Bronze4. Seat: Nitrile rubber/ EPDM (Ethylene Propylene Diene Monomer)/ PTFE (Poly tetra fluoroethylene)/ FluororubberNitrile rubber: Excellent oil resistance, high wear resistance, good heat resistance, strong adhesion.EPDM: (1) Low price and high cost performance(2) Excellent aging resistance. When used together with other unsaturated diene rubbers such as NR, SBR, BR, NBR, and CR, EPDM can act as a polymer antioxidant or anti-aging agent.(3) Excellent chemical resistance, acid, alkali, detergent, etc.; polar oil resistance.(5) Wide application temperature rangePTFE: Excellent chemical stability, corrosion resistance, sealing, high lubricity and non-stickiness and good resistance to aging. High temperature resistance, low temperature resistance. Corrosion resistance, inert to most chemicals and solvents, resistant to strong acids and bases, water and various organic solvents.Fluororubber: High temperature resistance, oil resistance and chemical resistance5. Available with handles, manual gear operators and electric or pneumatic actuators.

As one of leading gear boxes manufacturers, suppliers and exporters of products, We offer sworm gear box and many other products.

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