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Product Description
WTF Type Temperature Regulating Valve
Product Introduction:
The Marine Temperature Regulating Valve is a precision control device specifically designed for harsh marine environments.WTF type temp. regulating valve is a temp. controlling equipment that based on heat expansion principle. It can be widely used to auto regulate temp. of heat exchanger, fuel preheating, central heating, central air-condition etc. in ship and other industrial equipment
Main Technical Specification:
| Nominal diameter | 15, 20, 25, 32, 40, 50, 65, 80, 100 mm |
| Nominal pressure | 1.6 MPa |
| Temperature regulated range | 30-90℃ , 60-120℃ , 0-120 ℃ |
| Applicable medium | steam, hot oil（T ≤ 185 ℃ ）, hot water |
| Over temperature safety range | ≤ 20℃ |
| Action sensitivity | ≤ ±2℃ |
| Bulb type | column pipe type, helix pipe type |
| Model | Nominal diameter (mm) | Rating flow of steam(kg/h) | Rating flow of water(m³/h) | Max.pressure drop(MPa) | Leakage | ||
| D | P | S | |||||
| WTF-15 | 15 | 120 | 2.75 | 1.50 | ≤0.05% | ||
| WTF-20 | 20 | 200 | 5.00 | 0.66 | |||
| WTF-25 | 25 | 320 | 7.50 | 0.47 | 1.50 | ||
| WTF-32 | 32 | 520 | 12.50 | 0.19 | 1.20 | 2.40 | |
| WTF-40 | 40 | 800 | 20.00 | 0.08 | 0.82 | 2.00 | |
| WTF-50 | 50 | 1400 | 30.00 | 0.04 | 0.58 | 1.60 | |
| WTF-65 | 65 | 2000 | 50.00 | 0.50 | 0.84 | ≤0.5% | |
| WTF-80 | 80 | 3200 | 80.00 | 0.65 | |||
| WTF-100 | 100 | 5000 | 125.00 | 0.50 | |||
| 1.Rating flow is the flow when iport pressure of valve is 0.49MPa,pressure differential between two ends is 0.1 MPa,and valves are open. 2 Max.pressure dropis the pressure differential when the valve is closed. 3.Please note product model,capillary length,control range,hot medium(steam or hot oil)when you order the products. | |||||||
