The JL900-Q5 electric V-type ball valve has a shearing effect on the valve seat due to the V-type structure of the ball core. Therefore, it is suitable for papermaking, chemical industry, metallurgy and other industrial enterprises, for the control of relevant process parameters of suspended liquid medium containing fibres or tiny solid particles, especially suitable for automatic adjustment or shut off of fluid of pulp, white water, black liquid, white liquid and other suspended particles and thick, turbid slurry fluid medium during the production process of pulping and papermaking.
FEATURES:
Precision grinding process, high fit, small backlash, V-class leakage
No cover design, no dead corners, less prone to accumulation, anti lock braking, long service life
Frequent operation, quick opening and closing, simple structure, and light volume
The blade and flow channel form a fan-shaped structure, changing the interception surface and accurately adjusting the function
V-type valve core, strong cutting force, suitable for fluids containing fibers, microparticles, and slurries
Nominal diameter | DN25~500mm |
Nomial pressure | 1.0~2.5Mpa (If you need other pressure standard, please specify when placing order) |
Valve body material | Carbon steel (C), SS304 (P), SS316 (R) |
Sealing material | PTFE (F), Hard alloy (Y) |
Medium temperature | W2: -20~150℃ W3: -20~250℃ W4: -29~425℃ |
Connection mode | Flange |
Electric actuator | JLA Series, JLB Series, Imported actuator series |
Control mode | Standard switch type, Integral regulating type, Integral switch type, Bus type |
Note | 1.Sealing surface treatment process: hard chromium plating, nitriding, surfacing with Stellite, spraying with tungsten carbide, spraying with nickel based alloy, spraying with Stellite. |
2.Other special sealing material or special temperature can also be designed and selected according to customer requirements. |