Hard hitting low-temperature butterfly valve

Overview：

Hard impact low-temperature butterfly valve is a high-performance valve designed specifically for low-temperature working conditions (usually temperature ≤ -40 ℃, with a minimum of -196 ℃). It adopts a metal hard seal structure (such as stainless steel to cobalt based hard alloy) and a three eccentric design, which combines sealing reliability, wear resistance, corrosion resistance, and low-temperature environmental adaptability. It can achieve precise cutoff and flow regulation of low-temperature media. The hard hitting low-temperature butterfly valve, with its reliable performance at extreme low temperatures, has become a core component in the field of low-temperature fluid control. The advancement of its design and manufacturing technology will continue to promote the development of clean energy industries such as LNG and hydrogen energy.

Nominal diameter：10mm～2000mm and 1/2"～80".

Working pressure：0.25MPa～76.0MPa/150Lb～4500Lb/10K～320K.

Adopting standards：GB, DIN, API, ANSI, JIS, BS, etc.

Drive mode：Manual, worm gear transmission, pneumatic, electric, hydraulic, etc.

Product materials：WCB、A105、CF8、F304、CF8M、F316、CF3、F304L、CF3M、F316L、CF8C、F347、F304H、F316H、F321H、4A、F51、5A、 Copper alloy, titanium alloy, Hastelloy alloy, nickel alloy, etc.