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Electric Diaphragm Control Valve Regulating Control Valve
Regulating Control Valve Introduce
Straight stroke electric regulating diaphragm valve (electric regulating valve) has the advantages of simple structure, small flow path resistance, larger flow force than other valves of the same caliber, no leakage, and can be used for the regulation of high viscosity and suspended particle fluids. (rubber or polytetrafluoroethylene) suitable for regulating strong alkali, and strong corrosive medium. It is composed of a diaphragm valve and PSL series electric actuator. There is a servo system in the electric actuator, no need for an additional servo amplifier, and the operation can be controlled with an input control signal (4-20MA or 1-5VDC) and a single-phase power supply to realize the adjustment of parameters such as pressure, flow, temperature, and liquid level.
Regulating Control Valve Main Technical Specification
Performance Indexes
Nominal diameter (mm): 15 20 25 32 40 50 65 80 100
Flow coefficient Kv: 8 12 16 28 60 68 90 160 300
Nominal pressure: MPa1.0
Equipped with actuator: PSL202 PSL 204 PSL 208 PSL 210
Stroke (mm):10 16 25 40
Allowable differential pressure MPa:1.0
Power supply: 220V±10%50Hz
Protection class IP65
Basic error: ±1.0%
Dead zone: ≤±1.0%
Hysteresis: ≤±1.0%
Regulating Control Valve Size And Weight
| Nominal diameter(mm) | H(mm) | L(mm) | H(mm) | Weight(Kg) |
| 15 | 47.5 | 140 | 578 | 15.5 |
| 20 | 52.5 | 145 | 578 | 16.5 |
| 25 | 57.5 | 155 | 578 | 17.5 |
| 32 | 67.5 | 165 | 587 | 22 |
| 40 | 72.5 | 190 | 602 | 24 |
| 50 | 80 | 210 | 642 | 31 |
| 65 | 90 | 240 | 650 | 54 |
| 80 | 97.5 | 270 | 655 | 59 |
| 100 | 107.5 | 335 | 737 | 73 |
Other series of valves
Production Workshop
Exhibition And Customer Visting
Please ask for pump details and price by inquiry@huataogroup.com. For any questions will reply within 24 hours.
