产品详情 – 邦颂自控

ZJHPF-16W pneumatic diaphragm fluorine single seat regulating valve

Advantage：large stock in common models,special models could be custom-made!

Body material: WCB, 304, 316Nominal diameter: DN25-300mmPressure range: 1.6, 4, 6.4MpaFluid temperature: -20 ℃ -180 ℃ Suitable medium:

Details

ZJHPF-16W pneumatic diaphragm fluorine single seat regulating valve, body wall in contact with fluid and valve components are high-pressure injection molding process, lined with corrosion resistance, aging resistance of the fluorinated ethylene propylene (F46), and sealed with PTFE bellows. Widely applicable to the control of acid, alkali and other strong corrosive media and toxic, volatile gas, liquid.

Features

Corrosion resistance: almost all capability of the medium (including concentrated nitric acid and aqua regia) of corrosion. |||
Good sealing performance: using the corrugated pipe and packing a double seal, ensure no leakage. |||
A small amount of leakage: because the valve core, valve with soft seal, so the low leakage. |||
With HA actuators, large output force, compact structure. |||

Detailed Parameters

body

valve components of

actuator

valve type
gas closed (B) - lost when the gas valve open (FO); open air (K) - lost when the gas valve closed (FC)

attachment Br / > positioner, air filter regulator, Paul position valve, limit switch, valve position transmitter, hand wheel institutions

actuator configuration

performance

The value of Kv and stroke