Welcome, Guest Sign InSign Up
Product Details
PTFE Lined Pneumatic Single Seat Control Valve (ZJHPF46)
PTFE Lined Pneumatic Single Seat Control Valve (ZJHPF46)
PTFE Lined Pneumatic Single Seat Control Valve (ZJHPF46) is epecially designed for controlling the usual corrosive medium. Its body inner surface is lined with fluorine plastic like FEP/PTFE/PTFE or some other kinds of rubber. It is commonly used in the power generation, brewing, water and food industries and suitable for both gaseous and liquid service.
Basic Info
Model NO.: ZJHPF46
Media: Gas, Oil, Water, Acid
Connection Mode: Flange
Material: Wcb, S.S 304, SS316, SS304L, SS316L
Category: Control Valve
Flow Characteristic: Linear or Equal Percentage
Connecting Type: Flange
Usage: Flow Control
Lining Material: FEP, PTFE, PFA
Transport Package: Plywood Case
Origin: Wenzhou, Zhejiang, China
Certification: GS, RoHS, CE, ISO9001
Standard: Standard
Power: Pneumatic
Type: Standard Type, Regulating Cutting Type, Bellow Sea
Leakage Standard: Class IV or Class VI
Actuator: Pneunamic
Medium Temperature: - 20 Deg C to 150 Deg C
Size: Dn15-Dn300
Trademark: GOOLE, OEM
Specification: CE, SGS, TUV
HS Code: 8481804090
1. PTFE Lined Pneumatic Single Seat Control Valve (ZJHPF46) Characteristics:
This product is composed of the pneumatic multi-springs, pneumatic actuator and the low flow resistance sleeve. This valve uses the balanced valve core, the unbalanced force is small, the permission pressure differential is big, and operation is steady. Compared with the ordinary single and double seat-regulating valve, it has low noise, simple structure and convenient assembling and dismantling characteristics.
Its valve shape is small, the body is light, the performance is good, and the capacity is big. So it's the new type general regulating valve product. It is suitable for the common fluid medium and techniques condition industrial control system.
PTFE Lined Pneumatic Control Valve are widely used in petrochemical, electric power, metallurgy, pulp and paper and other industrial automation industry. The wetted parts of such pneumatic control valve are lined with fluorine plastic like FEP, PTFE and PFA, and the stem sealing can also use PTFE bellow or PTFE Packing, so it has better performance in corrosion resistance and sealing performance.
2. PTFE Lined Pneumatic Single Seat Control Valve (ZJHPF46) Options:
This series Product has Standard type, Regulating Cutting Type, Bellow Seal Type, Jacket Type, etc.
3. PTFE Lined Pneumatic Single Seat Control Valve (ZJHPF46) Main Parts Material:
Valve Body/Cap: WCB +PTFE
Valve Core/ Seat: S.S304+PTFE
Packing: PTFE.
Gasket:: Graphite.
Membrane Cover: A3.
Spring: 60Si2Mn.
Valve Stem: S.S 304.
Nut/Bolt:: S.S 304.
4. PTFE Lined Pneumatic Single Seat Control Valve (ZJHPF46) Main Dimensions:
DN
10
12
15
20
25
32
40
50
65
80
100
125
150
200
250
300
Cv
Linear
1.8
2.8
4.4
6.9
11
17.6
27.5
44
69
110
176
275
440
690
1100
1760
Equal Percentage
1.6
2.5
4.0
6.3
10
16
25
40
63
100
160
250
400
630
1000
1600
Movement L(mm)
10
16
25
40
60
100
Effective Area(cm2)
280
100
600
1000
1600
SignalRange(Kpa)
20~100, 40~200,80~240;20~60,60~100
Power Source (MPa)
0.14~0.4
Flow Characteristic
Linear or Equal Percentage
Adjustable Ratio
50:1
Working Temp. (ÂșC)
Normal Temp,
-20~200, -40~250, -60~450
Cooling Type
-40~450, -60~450
High Temp
450~560
Low Temp.
-60~100, -100 ~-200, -200 ~-250
Contact Information