ISO 9001:2015 Certified Manufacturer
PFA Lined Weir Type Regulated Diaphragm Valve With Pneumatic Operated Actautor For Fluid Control(ZPL160F)
Nominal Diameter: DN15-300,NPS 1/2″-12″
Nominal Pressure: PN6,PN10,PN16
Connection Standard: HG20592-2009,ANSI B16.5,JIS B2220
Body Material: WCB,LCB,SS304,SS316L
Lining Material: FEP(F46),PFA,PTFE(F4)
Membrane Material: EPDM with PFA or PTFE or FEP
Temp.Range: -40℃~160℃,-40°F~320°F
Flow Characteristic: Approximately Equal Percentage,Quick-Opening
Actuator: Pneumatic(ZP6000 Series), Electric(ZP8000 Series)
ISO 5211 ACTUATOR ASSEMBLY
CNZPV® ZPL160F Series Pneumatic-Operated Lined Regulated Diaphragm Valveconsists of a multi-spring pneumatic diaphragm actuator and adiaphragm valve.The diaphragm valve body features smooth flowpassage with an elastic diaphragm as the throttling element,and thevalve bonnet is designed without a stuffing box.Consequently,the valve offers greater flow capacity than conventional control valveswhile maintaining zero leakage,and can function as a shut-off valvewithin the allowable pressure differential range.
The air-to-open and air-to-close operations are achieved throughdirect and reverse acting actuators respectively.
This valve is particularly suitable for regulating high-viscosity fluids,suspensions containing particles,fibrous media,as well as toxic andcorrosive media applications.
| Features | Description |
| Super Corrosion Resistance |
V-groove reinforced full lined flow path with compression-molded internals blocks corrosive media |
| Anti-Clogging Weir Design |
Featuring an anti-clogging weir design that effectively prevents material crystallization and accumulation |
| Flow Regulation Function |
The diaphragm features an arc-shaped design with near-equal percentage characteristics,providing both shut-off and flow regulation functions |
| Non-Packing Design | Packing-free design:The valve stem moves vertically without friction,ensuring reliable upper sealing |
| Wide-Ranging Applications |
Handle challenging medias including suspended particulate matter,fibrous content,toxic substances and corrosive fluids |
| Features | Large passage capacity,Anti-rotation design,stabilized flow velocity,Wide adjustable range |
| Linear Actuator | Can be equipped with various types of actuators to accommodate different working conditions and pressure requirements |
| Body/Upper Bonnet Material | WCB,LCB,SS304,SS316L |
| Membrane Material | EPDM with PFA or PTFE or FEP |
| Inner-Lined Material | F46(FEP),PTFE(F4),PFA |
| Seat/Packing Material | PTFE |
| Valve Type | Weir Type Diaphragm Valve |
| Temp. Range | -40℃ to 160℃ |
| Leakage Level | ANSI B16.104 Grade VI |
| Flow Characteristic | Approximately Equal Percentage,Quick-Opening |
| Ends | Flang(RF/FM) |
| Flange Connection Standard | HG20592-2009,ANSI B16.5,JIS B2220 |
| Available Actuators | Pneumatic Piston Type(ZP6000 Series) |
| Electric Type(ZP8000 Series) |
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