Body Form: Straight-through cast body
Plug Form: Non-balanced single seat spool
Nominal Diameter: DN20~200mm, NPS 3/4″~8″
Nominal Pressure: PN1.6~4.0MPa; CLASS 150~300LB
Applicable Temperature: -20~425°C
Connection Form: Flange
Flange Distance: Meet IEC 60534
Leakage Level: As per ASME B16.104
Set Value Deviation: ±5%
Actuator: Temperature-controlled electric actuator
The major characteristic of self-operated electronic control temperature control valve is that it realizes directly automatic adjustment and control of temperatures of many mediums such as steam, hot water, hot oil, and gas through using heat of mediums with requirement of 220V power supply. What’s more, it can be used in the circumstance that overheating and heat exchange should be prevented. Because of its simple structure, easy operation, wide selected temperature range, fast response time, and reliable sealing property as well as being optionally adjusted in service, it is widely used to provide hot water for many departments including chemical engineering, petroleum, food, light textile, hotel, and restaurant.
| Diameter DN (mm) / NPS (in) | 20 (3/4″) | 25 (1″) | 32 (1-1/4″) | 40 (1-1/2″) | 50 (2″) | 65 (2-1/2″) | 80 (3″) | 100 (4″) | 125 (5″) | 150 (6″) | 200 (8″) |
| Circulation Ability (m³/h) | 7 | 10 | 16 | 25 | 40 | 63 | 100 | 160 | 250 | 400 | 630 |
| Rated Travel (mm) | 6 | 8 | 10 | 14 | 20 | 30 | 30 | 40 | |||
| Bonnet Form | Standard type -17230°C, high temperature type +230425°C | ||||||||||
| Gland Form | Bolt pressing type | ||||||||||
| Sealing Packing | V type PTFE packing, PTFE impregnated asbestos packing, asbestos textile packing, graphite packing | ||||||||||
| Plug Form | The single seater, sleeve type valve | ||||||||||
| Flow Characteristics | Straight line | ||||||||||
| Adjustment Precision (°C) | ±1~±5 | ||||||||||
| Using Medium | Steam, water, oil, gas | ||||||||||
| Allowable Leakage (Hard Seal) | 10⁻³ × Rated capacity of valve | ||||||||||
| Allowable Leakage (Soft Seal) | “0” | ||||||||||
| Temperature Package Capillary Material | H62, 1Cr18Ni9Ti | ||||||||||
| Capillary Length | 3 meters, 5 meters, 10 meters | ||||||||||
| Temperature Control Range | 0 ~ 250°C | ||||||||||
| Set Value Bias | ±2°C | ||||||||||
| Nominal Diameter (mm) / Size (in) | 20 (3/4″) | 25 (1″) | 32 (1-1/4″) | 40 (1-1/2″) | 50 (2″) | 65 (2-1/2″) | 80 (3″) | 100 (4″) | 125 (5″) | 150 (6″) | 200 (8″) | |
| 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 | 3810L | 373 | 373 | 495 | 495 | 495 | 700 | 700 | 700 | 725 | 725 | 725 |
| H2 | PSL | 465 | 465 | 465 | 465 | 465 | 560 | 560 | 560 | 560 | 560 | 788 |
| D | 3810L | 225 | 225 | 225 | 225 | 225 | 257 | 257 | 257 | 310 | 310 | 310 |
| PSL | 177 | 177 | 177 | 177 | 177 | 182 | 182 | 182 | 182 | 182 | 218 | |
Note: 1. The dimensions in the table are standard data without accessories. The dimensions of accessories are calculated according to the actual configuration. 2. Due to the technical innovation and improvement of the product, the size may change. Please contact the technical department of the company for the latest information.
Self-operated electronic temperature control valve is highly efficient devices designed to regulate and maintain desired temperature levels automatically without requiring external energy sources. These valves are ideal for applications in:
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