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Shut off valve -
Drain valve -
Electro hydraulic valve -
Fire retardant breathable cap -
Ammonia stop valve -
globe valve -
Flame arrester -
Needle valve -
Low temperature valve -
Solenoid valve -
Other valves
Contact Yonglong
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Mobile: 15900658318 -
Fax: 021-57568296 -
Email: 1257073858@qq.com -
Address: Nanting Highway, Fengxian District, Shanghai -
2788
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Chlorine lined fluorine ball valve Chlorine lining fluorine ball valve. The special chlorine ball valve adopts the ball valve with fluorine plastic lining, which has extremely high chemical stability and is suitable for strong corrosive chemical media. It is used in petroleum, chemical industry, dyeing and chemical industry, pesticide, acid and alkali manufacturing industries, and is an ideal choice for anti-corrosion valves Consult immediately View details -
Ball valve Fluorine lined ball valve, also known as lining ball valve, is lined with PTFE ball valve. It adopts the method of inner lining fluoroplastics to insert the corrosion resistant material F46 into the valve body, so as to ensure that the parts in contact with various strong corrosive media are fluoroplastics, separating the corrosive media from the valve body materials Consult immediately View details -
Liquid chlorine lining fluorine ball valve Liquid chlorine lining fluorine ball valve, special liquid chlorine ball valve adopts special molding process, lining material is lined on the inner wall of the valve shell, which can withstand the corrosion of strong acid and alkali media. The lining spherical surface is combined with PTFE valve seat, which has good sealing performance and achieves the effect of zero leakage on the sealing surface Consult immediately View details -
Hydrochloric acid fluorine lined electric ball valve The hydrochloric acid fluorine lined electric ball valve and the hydrochloric acid fluorine lined electric shut-off valve are suitable for on-off type electric fluorine lined valves in strong corrosive media (including nitric acid, liquid chlorine, aqua regia, chlorine, sulfuric acid). The electric actuator can be configured with explosion-proof type according to user requirements. ..... Consult immediately View details -
Fluorine lined pneumatic ball valve Shanghai Pneumatic Ball Valve Manufacturer: The fluorine lined pneumatic ball valve, also known as the pneumatic fluorine lined ball valve, is made of metal inserts wrapped with fluoroplastics, and is equipped with actuators and electronic components. It uses air source pressure to control the opening and closing of pneumatic valves Consult immediately View details -
Special ball valve for liquid chlorine Shanghai Yonglong Fluorine Lined Ball Valve Manufacturer: The unique elastic lip seal seat structure of the special ball valve for liquid chlorine, when fully open or fully closed, the sealing surface of the ball and the valve seat is isolated from the medium, and the sealing performance is good, which can completely achieve zero leakage Consult immediately View details
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