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Investor Relations
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Hydraulic control check butterfly valve
The company's metallurgical special valves are mainly used in energy-saving and emission reduction systems such as blast furnace gas dry dust removal and gas recovery in the metallurgical industry, with a domestic market share of more than 70%. Energy and petrochemical valves with harsh working conditions and low leakage requirements are the main domestic suppliers of nuclear-grade butterfly valves and ball valves.
Classification:
Introduction
Name: hydraulic control check butterfly valve
Size: 40 "to 118" DN1000 to 3000;
Pressure: 0.6MPa ~ 1.6MPa
Temperature: room temperature ~ 80
Media: River water, sea water, etc.
Product features: valve body with eccentric flange structure, single eccentricity between the rotary center of the butterfly plate and the sealing surface, the valve opening moment, quick disconnect sealing ring and the valve seat, the relative friction does not exist in the process of opening and closing, opening and closing flexible, convenient installation and maintenance; the sealing ring through the pressing plate is installed in the the butterfly board, through adjusting the screw plate seal interference quantity and sealing, reliable sealing; need not be removed from the pipeline valve to replace the sealing ring; the butterfly plate and the valve shaft with screw pin connection, end pin hole in the disc is a blind hole, install pin, screw cap nut, coated with wear-resistant adhesive, so that the pin shaft is completely isolated from the medium, reduce the leak; valve seat, valve shaft plate, stainless steel, it has high resistance to pitting corrosion, cracks and general corrosion, corrosion resistance Excellent corrosion resistance and resistance to chloride.
The company's "butterfly ball" brand is a well-known trademark in China, the "magic" brand has completed the Madrid international trademark registration, and the "STV" brand has completed the Chinese trademark registration. The company has passed the API certification of American Petroleum Institute, BV certification of French Classification Society, ISO9001 quality management system, ISO10012 measurement management system, ISO14001 environmental management system, GB/T45001-2020 occupational health and safety management system, GB/T29490 intellectual property management system certification and CNAS laboratory accreditation.
Key words:
Special valves for the metallurgical industry
Hydrogen valves
Flange forgings
Previous Page:
Service Hotline
Address: No.8 Shengtong Road, Huilong Town, Qidong City, Jiangsu Province
Sales Department for Special Valves for Metallurgy:
Sales Office for Nuclear Power Military Industry:
Sales Department for Special Valves for the Energy Industry: 86-513-83330958
E-mail: stfm668@163.com
Recruitment Hotline: 86-513-83335930
E-mail for Job Application: zp@stfm.cn
