POWERFLOW CONTROL CO,. LTD.
Hangzhou Powerflow Technology Co., Ltd. Expertise in Flow Control.
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1. Product description
The angle seat control valve is combined with the smart positioner (1500) and the angle seat valve(2710). Compared to 2700 series angle seat valve, 2710 is with adjusting cones, so its flow characteristic is more suitable for the flow adjustment.
1500 Series positioner can be operated via the keypad easily. It detects the signal of internal displacement sensor and the external setting signal, and adjusts valve stroke fast and precisely via PWM control technology and automatic control algorithm.
2. 2710 Angle Seat Valve Technical Datas
| Valve Body Material | Stainless steel 304(CF8)/ 316(CF8M) |
| Actuator Material | Plastic/ Stainless steel 304(CF8)/ 316(CF8M) |
| Seal Material | PTFE/ PPL |
| Working Pressure | 16Bar |
| Available Size | DN15 - DN100 |
| Working Temperature | -20 - 220℃ |
| Available Connection | Thread, Clamp, Flanged, Welding |
| Air Supply | 2.5 - 8Bar |
| Standard | DIN, SMS, ISO, IDF, RJT, 3A, etc |
| Certificate | CE |
3. 2710 Type Selection
4. Assembling
The positioner and Valve is connected by thread. You can easily assemble them with a #32 wrench.
After assembling, the Positioner can still have 360°Rotation to fix to your favourite position
5. Dimensions
| Type | Actuator | D | R | G1 | H/LA | ||
|---|---|---|---|---|---|---|---|
| Screw thread | Welding ISO1127/4200 | Welding DIN11850 | |||||
| DN10 | 40 | 50.5 | 27 | G1/8 | 234 | 235 | 235 |
| 50 | 62 | 34 | G1/8 | 246 | 247 | 247 | |
| DN15 | 40 | 50.5 | 27 | G1/8 | 234 | 234 | 234 |
| 50 | 62 | 34 | G1/8 | 246 | 246 | 246 | |
| DN20 | 50 | 62 | 34 | G1/8 | 250 | 250 | 250 |
| DN25 | 50 | 62 | 34 | G1/8 | 256 | 256 | 256 |
| 63 | 77 | 41.5 | G1/8 | 278 | 278 | 278 | |
| DN32 | 63 | 77 | 41.5 | G1/8 | 286 | 286 | 286 |
| 80 | 98 | 52 | G1/4 | 303 | 303 | 303 | |
| DN40 | 63 | 77 | 41.5 | G1/8 | 294 | 294 | 294 |
| 80 | 98 | 52 | G1/4 | 310 | 310 | 310 | |
| 100 | 121 | 63 | G1/4 | 328 | 328 | 328 | |
| DN50 | 63 | 77 | 41.5 | G1/8 | 305 | 305 | 305 |
| 80 | 98 | 52 | G1/4 | 320 | 320 | 320 | |
| 100 | 121 | 63 | G1/4 | 338 | 338 | 338 | |
| DN65 | 80 | 98 | 52 | G1/4 | 345 | 345 | 345 |
| 100 | 121 | 63 | G1/4 | 362 | 362 | 362 | |
6. Signal flow diagram