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Brand Name : POWERFLOW
Model Number : 2710+1600
Certification : ISO9001. CE.
Place of Origin : CHINA
MOQ : 1 Nos
Price : Quotation Offered by Email.
Payment Terms : T/T
Supply Ability : 50Nos/Week for every single Customer.
Delivery Time : 10-15 Days
Actuator Material : Plastic/Stainless steel 304(CF8)/ 316(CF8M)
Working Pressure : 16Bar
Available Size : DN15-DN100
Air Supply : 2.5 - 8Bar
Optional Controller : 1500, 1600, 1880 Series
Weight : Depending on valve size
1. Product description
The angle seat control valve is combined with the smart positioner (1600) 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.
1600 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. Flow Characteristics
Stroke(%) | Kv(%) | Stroke(%) | Kv(%) |
---|---|---|---|
0 | 0 | 55 | 56.3 |
5 | 5.1 | 60 | 64.8 |
10 | 6.3 | 65 | 74.9 |
15 | 6.6 | 70 | 82.7 |
20 | 7.2 | 75 | 84.3 |
25 | 7.9 | 80 | 89.1 |
30 | 10.9 | 85 | 93 |
35 | 17.8 | 90 | 97.3 |
40 | 26.7 | 95 | 97.9 |
45 | 35.2 | 100 | 100 |
50 | 45.1 |
6. Electrical connections and pneumatic connections
X1 | ||
---|---|---|
Pin | Description | Signal type |
1 | Analogue signal output + | 0/4 – 20 mA or 0 – 5/10 V |
2 | Binary signal output 1 | 0/24 V |
3 | Binary signal output 2 | 0/24 V |
4 | Binary signal input + | 0-3V =“0”, 15-30V =“1” |
5 | Signal common GND | GND |
X2(Optional for process control only) | ||
---|---|---|
Pin | Description | Signal type |
1 | Transmitter input + | +24 V |
2 | Transmitter signal output | 4 - 20mA |
3 | Transmitter GND | GND |
X3 | ||
---|---|---|
Pin | Description | Signal type |
1 | Power supply + | +24 V |
2 | Power supply GND | GND |
3 | Set signal input + | 0/4 – 20 mA or 0 – 5/10 V |
4 | Set signal input GND | GND |
P | Air supply enter (built-in filter, filter size 5 μm) |
R | Air exhaust |
C | Check valve |
A1 | Pilot air outlet 1 |
A2 | Pilot air outlet 2 |
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Stainless Steel 304 CF8 Y Type Pneumatic Control Valve Images |