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Investor Relations
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Single seat, double seat regulating 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: Single seat, double seat regulating valve
Diameter: 1/2 "～12"; DN15～300
Pressure: 150Lb～2500Lb; 1.6MPa～42MPa
Temperature: -1496～538℃
Medium: water, gas, steam, oil and other clean media
Material: low temperature steel, carbon steel, alloy steel, austenitic stainless steel, duplex steel, etc.
Product features: The fluid channel is S streamlined, with low pressure head loss and high flow capacity; adopts fluid pressure unbalanced valve core structure design, which requires large operating force and is suitable for working conditions with low pressure difference; the valve core is guided by the top sleeve Orientation and good stability; the valve trim is made of high-quality materials for different treatments and has a long service life; it has a variety of interior design, according to the different requirements of the operating conditions, different trims can be replaced; the valve trim is modular , Direct pressure design, quick and convenient disassembly and maintenance; can be combined with pneumatic, electric, hydraulic and other actuators; can be easily made into special regulating valves such as extended bonnet, low temperature, ultra-low temperature, and bellows seal .
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
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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
