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CNZPV® Pneumatic PFA Lined Full Bore Shut-Off Ball Valve-ZPR710F

CNZPV® Pneumatic PFA Lined Full Bore Shut-Off Ball Valve-ZPR710F

Pneumatic PFA Lined Full Bore Shut-Off Ball Valve(ZPR710F)

Nominal Diameter: DN15-350,NPS 1/2″-14″
Nominal Pressure: PN10,PN16,PN25,CL150,10K
Connection Standard: HG20592-2009,ANSI B16.5,JIS B2220
Body Material: WCB,CF8,CF3,CF8M,CF3M
Lining Material: FEP(F46),PFA,PTFE(F4),PP,PO,PE
Temp.Range: -40℃~160℃,-40°F~320°F
Flow Characteristic: ON/OFF
Actuator: Pneumatic, Electric
ISO 5211 ACTUATOR ASSEMBLY

 

Product Overview

The ZPR710 series of fluorine-lined Shut-off valves are equipped with a layer of fluoroplastic coating on both the valve body and valve core surfaces that come into contact with the fluid. This effectively isolates the corrosive media from any metal contact, providing excellent protection against corrosion for all metal materials.These valves exhibit exceptional sealing performance, responsive action, precise flow characteristics, and find extensive applications in environments involving strong corrosive media such as acids, alkalis, salts, as well as volatile and penetrative gas and liquid media.

Performance Characteristics

The ZPR710F Fluorine-lined Full Bore Shut-off Ball Valve features a valve body and inner parts that come into contact with the fluid, which are lined with fluoroplastic through a high-temperature molding process. Additionally, the inner cavity of the metal valve body undergoes gear machining to ensure complete bonding between the lining material and metal, thereby enhancing both service life and performance. This valve effectively isolates corrosive media from contacting the valve body while preventing any corrosion of metallic materials within it. With excellent sealing performance, high-response,precise flow characteristics, it finds extensive applications in conditions involving strong corrosive media such as acids, alkalis, salts as well as volatile and penetrative gas or liquid media.
1. Corrosion-resistant: It can withstand the corrosion of various media, including concentrated nitric acid and aqua regia.
2. High flow capacity with unrestricted medium flow direction.
3. Excellent sealing performance: Utilizes a combination structure of imported V-shape packing gland to ensure zero external leakage.
4. Minimal leakage due to the soft sealing with fluoroplastic of the valve core and seat.
5.Simple structure and easy maintenance
6.Single acting cylinder or double acting cylinder can be optioned.

Technical Parameters

Body/Upper Bonnet MaterialWCB,CF8,CF3,CF8M,CF3M
Stem/Plug MaterialCF8,CF3,CF8M,CF3M,TA2,HC
Inner-Lined MaterialF46(FEP),PTFE(F4),PFA
Seat/Packing MaterialPTFE
Valve TypeFull Bore With O-Notched Ball
Temp. Range-40℃ to 160℃
Leakage LevelANSI B16.104 Grade VI(Soft Seated)
Flow CharacteristicOn/Off
EndsFlang(RF/FM)
Flange Connection StandardHG20592-2009,ANSI B16.5,JIS B2220
Available ActuatorsPneumatic Piston Type
Electric Type

As:chloroacetic acid, liquid chlorine, chlorine gas, bromine and other strong corrosive material, the selection of lining materials must be carefully.

Fluid’s Temp Medium Characteristics Location Lining Material Forming Process
≤80℃ General Medium General Position F4(PTFE) Injection Processing
≤120℃ Strong Corrosive Medium Special Position F46(FEP) Mould Processing
≤160℃ Strong Corrosive Medium Special Position PFA Mould Processing(With Bracket)

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