I. Price of High Pressure Safety Valve
1, South Fluoride Valve Shanghai Spring Welding High Pressure Safety Valve
Company name: Shanghai Fu Nan Valve Co., Ltd.
Starting price:? ￥4 10
2. Yongyi safety valve? A6 1Y- 160 spring
Company name: Yongjia Jiangbei Yangyu Valve Factory
Starting price:? ￥528
3, * * * * Chuang Electromechanical Henghua 4K6? Micro-opening high-pressure safety valve
Company name: Changsha * * * Chuang Electromechanical Trading Co., Ltd.
Starting price:? ￥280
The above prices are for reference only.
Second, the high pressure safety valve manufacturer
Established on 20 1 12, Changsha * * * Chuang trading co., ltd is a professional supplier of high-pressure gas cylinders, dewar bottles and steel cylinder fittings in Hunan province. The main sales are 1.4L, 2L, 3.2L, 4L, 5L, 6.3L, 7L, 8L, 10L, 12L, 15L, 20L, 36L, 38L, 40L seamless gas cylinders and medical oxygen cylinders. The company sells 50,000 steel cylinders annually, which are widely supplied to various enterprises at home and abroad, such as medical oxygen supply devices, portable welding and cutting giants, hardware tools, gas companies, steel mills and mines, and import and export trading companies. Has signed long-term sales cooperation agreements with a number of state-owned enterprises.
2. Yongjiajiang Beiyangyu Valve Factory's products are mainly based on ISO, API, ANSI, BS, DIN, NF, JIS and GB. JB, etc. Nominal diameter1/4 "~ 80" (dn6 ~ dn2000mm), pressure grade150lb ~ 2500lb (2.0mpa ~ 420mpa), Working temperature-196C ~ 680C ... The main materials of the valve body are 304, 304L, 3 16, 3 16L, 1Cr 18Ni9Ti, 0cr1. ? Products mainly include ball valves, gate valves, globe valves, check valves, filters, plunger valves, slurry valves and more than 30 varieties. Non-standard valves can also be produced according to user requirements. Products are widely used in chemical industry, fertilizer, metallurgy, pharmacy, electric power, petroleum, steel mills, wineries, paper mills, coal mines, aluminum chemical industry, engineering construction, municipal administration, heating and ventilation, liquefied gas, food, water supply and other pipeline introduction devices.
3. Jiangsu Electric Valve Co., Ltd. is located in Changzhou City, Jiangsu Province, China. Jiangsu Electric Valve Co., Ltd. is located in Changzhou, Jiangsu, a famous national environmental protection base. Is a collection of scientific research, manufacturing and sales of various valves professional company. Jiangsu Electric Valve Co., Ltd. was established in 1988, covering an area of more than 35,000 square meters, including a building area of more than 25,000 square meters, with a registered capital of 8 million yuan. There are 395 employees, including 35 senior engineers and 65,438 full-time technicians, with more than 300 sets of various production and testing equipment. Nominal diameter for production: DN6mm ~ DN3200mm Nominal pressure:1.0mpa ~ 32.0mpa; Working temperature:-196℃ ~+750℃ More than 3,000 varieties and specifications such as gate valves, ball valves, butterfly valves, globe valves, safety valves, check valves, steam traps, pressure reducing valves, regulating valves and water conservancy control valves; Adopt American standard API, ASME, Japanese JIS, British BS, German DIN and other national standards and international advanced standards to design and produce various non-standard special valves according to users' needs; With an annual production capacity of 8,500 tons, it is a modern enterprise integrating design, research and development, production, sales and after-sales service.
Compared with other common valve products, the high-pressure safety valve illustrated for you today can not only control and protect personal and property safety, but also ensure the normal operation of the equipment by adjusting the pressure, prolong the service life and avoid additional losses and troubles. The above are examples of manufacturers of high-pressure safety valves, and there are further comparative information about the price plate for your understanding and reference. Interested friends can shop around and work out appropriate and reasonable plans and schemes.