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Metal Seated Ball Valve

Compared with soft seal ball valves, V&Cmetal seated (metal-to-metal) ball valves have wider working temperature and medium range. During working condition, it has the features of reliable and safe sealing performance, long service life, easy operation and less pressure loss. It’s mainly used in service of high temperature, high pressure, severe corrosion and solid material containing services, such as coal chemical, polysilicon and vitriol/ nitric acid industry.

 

Design Feature

 

Product Range

Metal to metal seal design between ball and seats
Double block and bleed
Cavity pressure self relief
Blowout-proof stem
Seat designed with dust-proof and automatic cleaning function
Antic-static device

 

Type

Floating and trunnion mounted ball valve

Size

1/2~24”(DN15~DN600)

Rating

150~1500LB(PN16~250)

Temperature Range

≤450℃

Body Materials

Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel

Trim

Tungsten carbide, Stellite

 


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