High temperature and high pressure electric control valve

It consists of 381 series electronic actuator and low flow resistance sleeve regulating valve. It can control all kinds of high-temperature, low-humidity high-pressure fluids, and is a pressure-balanced regulating valve. The 381 series actuator adopts an integrated electronic controller module mechanism, does not need to be equipped with a servo amplifier, and has a large output force; it is a new generation of general-purpose regulating valve products that meet the IEC standard.

Technical data:

-DN: 25-200
-Pressure: PN16-420
ANSI Class 150-2500
– Connection standard: GB, DIN, ANSI JIS, etc. – Temperature: -20~550℃
– Flow characteristics: quick opening, linear, equal percentage – Leakage: Class II, Class V

Material:

-Body, Bonnet: Carbon Steel, Chrome Molybdenum Steel, Stainless Steel -Spool, Cage: Stainless Steel
– Packing: PTFE, flexible graphite

Optional:

– Oil-free degreasing treatment

Features:

– The balanced valve core structure is adopted, the axial unbalanced force is small, the allowable pressure difference is large, and the stability is good.
– Large spool guide surface improves oscillations caused by eddy currents and shocks and reduces damage.
-The noise is reduced by about 10dB compared with ordinary single and double seat control valves. The wire door has a simple structure and is easy to assemble, disassemble and maintain.
-Min body adopts integral forging with reliable performance.
-The valve body is designed according to the principle of fluid mechanics to have low flow resistance of equal section and large adjustable range.