Marine Equipment
WTFK Type Temperature Regulating Valve Unit
Product Description: It consists of temperature regulator,regulating valve,filter,emergency shut-off valve,bypass stop valve,flange etc. It is used to control the temperature of heat e...
WTFK Type Temperature Regulating Valve Unit
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Product Description:
It consists of temperature regulator,regulating valve,filter,emergency shut-off valve,bypass stop valve,flange etc. It is used to control the temperature of heat exchanger,fuel pre-heating and central heating system.
Main Technical Specification:
Self-powered type temperature regulating unit.
Nominal diameter:DN20, 25,32,40,50mm.
Nominal pressure:PN 1.6Mpa
Temperature regulated range: 0~120℃(optional)
Medium: steam, thermal oil, thermal water.
Over temperature safe range: ≤40℃
Response time:≤130S
Action sensitivity:≤2±℃
Electric type temperature regulating unit.
Nominal diameter:DN20, 25,32,40,50mm.
Nominal pressure:PN 1.6Mpa
Temperature regulated range: 0~120℃(optional)
Medium: steam, thermal water.
Power supply: AC220V 50HZ
Contorl signal: 1~5V, 4~20mA
Control speed:2.1mm/s
| Model | Nominal diameter | Medium | Medium Steam,thermal water | Maximum leakage(Kvs%) | ||
| Name of medium | Temperature of medium(℃) | Flow coefficient Kvs(m3/h) | Maximum differential pressure（Mpa) | |||
| WTFK-20 | 20 | Steam,thermal water(hot oil) | 170℃ | 5 | 0.6 | ≤0.05% |
| WTFK-25 | 25 | 8 | 0.47 | |||
| WTFK-32 | 32 | 12 | 1.2 | |||
| WTFK-40 | 40 | 20 | 0.82 | |||
| WTFK-50 | 50 | 32 | 0.58 | |||
