ZJHPF-16K Pneumatic fluorine single seat regulating valve

This Pneumatic lined single-seat control valve is the execution unit in automation instrument system; it consists of many spring film actuators/electric actuators and through-way fluorine-lined single-seat regulator. Installed on the medium pipeline and operated with other instrument to control parameters such as flow rate etc. Due to the wetted parts of valve are lined with fluorine plastic (PTFE, PFA, FEP), and the stem sealing adopts PTFE bellow and packing, it has better performance in corrosion resistance and sealing and its installation has better reliability. It’s suitable for any corrosive medium except for "molten alkali metals and fluorine element”. The lined control valves are widely used in petrochemical, electric power, metallurgy, pulp & paper and other industrial automation device. It's widely used in Acid base and other strong corrosion medium. and Toxic, volatile, leakage gas, liquid, , ,etc.

Main material :
Body and bonnet : HT200, ZG230～450、ZG1Cr18Ni9Ti、ZGCr18Ni12Mo2Ti
Valve core : 1Cr18Ni9Ti、Cr18Ni12Mo2Ti
Lined material : F46, F4, PFA, PO, PE, PP
Bellow material : PTFE
Valve stem : 2CR13
Flange size : JB78-59、JB79-59 standard
Flange avaiable : JB/79.1-94、JB、ANSI、JIS、DIN Standard
Valve size : DN20-DN300
Normal pressure : PN10, 16, ANSI 150LB,
Service medium: Water, oil, gas, steam, corrosive fluids, syrup, etc.