FEP lined Automatic Control Valve Light Weight Impact Structure Corrosion Resistance
Pneumatic diaphragm intelligent single-seat control valve ined fluroine
YSIQ(D)10F Series of Intelligent single-seat control valve lined F, its inner cavity of the valve body, plug, stem are lined with 3mm thickness fluorinated ethylene propylene (FEP), which resistant to all chemical fluid corrosion(including concentrated sulfuric acid, alkali and aqua regia) . Using the double sealing which are the PTFE bellows and packing, in case the damage of the bellows happened, control valve packing can rise to be the second protective sealing. It also has characteristics of impact structure, small volume, light weight, good corrosion resistance performance etc.
ZM10 series multi-springs pneumatic reinforce actuator, makes the valve realize the conversion of normal close and normal open on site easily, the spring can be effectively protected from the corrosion to prolong the service life of actuator and convenient for customers operation. The actuator and the intelligent valve positioner are connected pipeless to strengthen the antisemitic performance,stability and precision adjustment, to meet to exactly control of the working conditions.
Specifications And Technical Parameters
|
Nominal Diameter |
DN15~200 |
|
Nominal Pressure |
PN1.0~1.6MPa ANSI 150lb |
|
Fluid Temperature |
-30~200 |
|
Connection Type |
Flange |
|
Bonnet Type |
STD, Bellows sealing type |
|
Body Material |
WCB+F46,CF8+F46 |
|
Valve Trim Material |
20+F46,304+F46,316L+F46 |
|
Flow Characteristic |
EQ%, Linear |
|
Leakage |
ANSI Class IV,V,VI |
