Self-operated Electronic Control Temperature Control Valve
Technical Parameters
Product model: ZZWPE
Nominal diameter: DN20~200mm NPS 3/4 "~8"
Nominal pressure: PN1.6~4.0MPa; CLASS 150~300LB
Connection method: threaded port, flange
Applicable temperature: -20~+425 ℃
Valve core form: unbalanced single seat valve core
Applicable media: hot and cold water, steam
Product Overview
ZZYPE Electric self-operated temperature control valve, is a valve, actuator, thermostat, sensor and capillary and other components of the integrated valve, directly steam, hot water, hot oil and gas and other media temperature automatic adjustment and control, can also be used in the prevention of overheating or heat exchange occasions, electric temperature control valve structure is simple, easy to operate, wide range of temperature regulation, fast response time, reliable sealing performance, and can be adjusted at will in operation, so widely used in chemical, petroleum, food, textile, Hot water supply in hotels and restaurants. It is mainly suitable for temperature control of liquids, gases and steames in various cooling systems.
Product Features
1. The setting of the control temperature is external to the actuator, and it is convenient to set the temperature.
2. The temperature regulating valve digitally displays the measured temperature, which is simple and intuitive.
3. The key component of the regulating actuator - the controller, using hybrid integrated circuit, warp Over-aging treatment, sealed and cast with resin, box-shaped, moisture-proof, shockproof, body Small product, high reliability.
4. The electric temperature regulating valve is reasonably designed with upper and lower electrical limit functions, weak current control, and can By durability.
5. The mechanical structure is firm and compact, and the connection, installation, adjustment and maintenance are very simple.
6. Use a potentiometer to adjust the working zero point (start) and stroke full (end) sensitivityand so on are simple and easy
7. The temperature control valve actuator has overload protection, temperature protection and compression spring to ensure the valve Three protection functions for tight closing.
Main overall connection dimensions
|
DN(mm) |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
|
|
L |
PN16/25 |
181 |
184 |
200 |
222 |
254 |
276 |
298 |
352 |
410 |
451 |
600 |
|
PN40 |
194 |
197 |
200 |
235 |
267 |
292 |
317 |
368 |
425 |
473 |
610 |
|
|
PN64 |
206 |
200 |
210 |
251 |
286 |
311 |
337 |
394 |
440 |
508 |
650 |
|
|
H |
PN16/25 |
52.5 |
57.5 |
75 |
75 |
85.5 |
92.5 |
100 |
110 |
142.5 |
158 |
170 |
|
PN40 |
52.5 |
57.5 |
75 |
75 |
82.5 |
92.5 |
100 |
117.5 |
150 |
167.5 |
187.5 |
|
|
PN64 |
65 |
40 |
85 |
85 |
90 |
102.5 |
107.5 |
125 |
172.5 |
195 |
207.5 |
|
|
H1 |
132 |
132 |
158 |
170 |
179 |
214 |
221 |
234 |
270 |
294 |
331 |
|
|
H2 |
CHL |
465 |
465 |
465 |
465 |
465 |
560 |
560 |
560 |
560 |
560 |
788 |
|
3810 |
373 |
373 |
495 |
495 |
495 |
700 |
700 |
700 |
725 |
725 |
725 |
|
|
D |
177 |
177 |
177 |
177 |
177 |
182 |
182 |
182 |
182 |
182 |
218 |
|
|
R |
225 |
225 |
225 |
225 |
225 |
257 |
257 |
257 |
310 |
310 |
310 |
|
