Products
- Control Valve
Electric and pneumatic regualting valve
CV3000 Regualting Valve
Self Operated Regulating Valve
Contact
Goole Valve Technology Co.,Ltd
Address: He yi Industrial Zone,Oubei Town,Wenzhou City,Zhejiang Province,P.R.China
Tel: 86-577- 57789961
FaxL86-577-57789962
Email:goole1@goolevalve.com,
Web:http://www.chinavalveonline.com
Electric and pneumatic regualting valve
ZJHQ/ZJHX Pneumatic 3-Way Flow Control Valve (Diverting/Mixing)
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ZJHQ/ZJHX Pneumatic 3-Way Flow Control Valve (Diverting/Mixing)
Detailed
Pneumatic Three Way(3-way) Diverting Control Valve (GAZDLQ) Characteristics:
Regulating valve for regulating media flow, pressure and liquid level.According to the opening of regulatory signals, automatic control valves, so as to achieve medium flow, pressure and level of regulation.
Pneumatic control valve is used to drive electric power and thus drive the valve actuator to control the flow, which is the industrial automation and process control is an important instrument of execution units. As the degree of automation industry increasing, more and more being used in various industrial fields. Electric control valve with conventional pneumatic control valve has obvious advantages: saving (only consume energy when working), environmental (carbon emissions), quick and easy installation (no complex pneumatic piping and pump stations), working power supply: AC22V 380V and other voltage levels.
Pneumatic ontrol valve signal received by the industrial automation and control systems (eg: 4 ~ 20mA) to drive the change in cross-sectional area the size of the valve plug and seat piping between the control medium flow, temperature, pressure, etc..
Pneumatic Three Way(3-way) Flow Control Valve (GAZJHX, GAZJHP) Description
1. ZJHX, ZJHP Pneumatic three-way valve is made up of Diaphragm actuators or integration of intelligent actuators and single-seat regulating mechanism.
2. Pneumatic actuators in servo system, do not need to match servo amplifier, with input signal and power control operation.
3. Parameter:
|
BodySizeDN(mm) |
confluence |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
|
|
shunt |
|
|
|
|
|
80 |
100 |
125 |
150 |
200 |
250 |
300 |
||
|
Rated Kv (1CV= 1.167KV) |
confluence |
8.5 |
13 |
21 |
34 |
53 |
85 |
135 |
210 |
340 |
535 |
800 |
1260 |
|
|
shunt |
|
|
|
|
|
85 |
135 |
210 |
340 |
535 |
800 |
1260 |
||
|
Pressure regulating MPA |
1.6,4.0,6.4 |
|||||||||||||
|
Rated stroke(mm) |
16 |
25 |
40 |
60 |
100 |
|||||||||
|
Pneumatic Actuator |
Diaphragm Type Pneumatic Actuator or Piston Type Pneumatic Actuator |
|||||||||||||
|
Signal |
Input Signal:4-20mA Feedback Signal:4-20mA |
|||||||||||||
|
Flow characteristic |
Linear / Equal Percentage |
|||||||||||||
Main External Dimensions.
|
DN(mm) |
A |
L |
H1 |
H2(Mixing type) |
H2(Diverting type) |
|||||||
|
PN(MPa) |
PN(MPa) |
PN(MPa) |
||||||||||
|
1.6 |
4.0 |
6.4 |
Standard type |
Radiator type |
1.6 |
4.0 |
6.4 |
1.6 |
4.0 |
6.4 |
||
|
25 |
285 |
185 |
190 |
200 |
622 |
725 |
140 |
150 |
150 |
140 |
150 |
160 |
|
32 |
285 |
200 |
200 |
210 |
637 |
750 |
150 |
160 |
170 |
150 |
160 |
170 |
|
40 |
325 |
220 |
220 |
235 |
660 |
776 |
160 |
170 |
180 |
160 |
170 |
180 |
|
50 |
235 |
250 |
255 |
265 |
695 |
800 |
180 |
190 |
200 |
180 |
190 |
200 |
|
65 |
410 |
275 |
285 |
295 |
829 |
988 |
200 |
210 |
220 |
200 |
210 |
220 |
|
80 |
410 |
300 |
310 |
320 |
854 |
1010 |
210 |
230 |
240 |
225 |
250 |
265 |
|
100 |
410 |
350 |
360 |
370 |
873 |
1036 |
220 |
250 |
260 |
245 |
275 |
285 |
|
125 |
495 |
410 |
430 |
440 |
1088 |
1270 |
260 |
300 |
300 |
285 |
320 |
325 |
|
150 |
495 |
450 |
465 |
475 |
1110 |
1295 |
280 |
320 |
320 |
305 |
340 |
345 |
|
200 |
495 |
550 |
560 |
570 |
1170 |
1351 |
320 |
380 |
380 |
350 |
400 |
410 |
|
250 |
600 |
670 |
690 |
752 |
1530 |
1730 |
444 |
474 |
474 |
|
540 |
540 |
|
300 |
600 |
770 |
795 |
819 |
1615 |
1810 |
489 |
584 |
584 |
|
612 |
612 |
