104 Series Two-piece Pneumatic Proportional Control Angle Seat Valve
Advantages
1. Convenient to adjust and easy to operate. 2. Stable operation with vibration resistance.
3. The unique design of adjustable seat establishes a proportional linear relationship between open/close state of the valve with the flow rate, achieving precise flow adjustment.
4. For 104 and 124 series, the intelligent positioner and the valve are separate and can be installed at a distance, making it more suitable for high temperature and humidity environment.
5. No air consumption when in steady state.
6. Can be expanded to digital control or process control functions.
| Connection type | Threaded, Welded, Tri-clamp, Flange |
| Medium temperature | -10℃ — +180℃ |
| +25℃ — +220℃ | |
| Medium temperature | 0 — +60℃ |
| Operating pressure | Refer to the selection table of proportional |
| adjustment angle seat valve | |
| Control pressure | 3—7bar (43.5-102psi) |
| Control power | 24VDC±10% |
| Valve set signal | 0/4—20mA or 0—5/10V |
| Power consumption | <4W |
| Input Signal Impedance | 120Ωat 0/4—20mA, |
| 40KΩunder 0—5/10V | |
| Simulated Output signal | Max load is 750Ωat 0/4—20mA, |
| Max current is 20mA under 0—5/10V3 | |
| Maximum current of digital signal output | 100mA |
| Protection | IP65 |
| Explosion-proof | II 3G Ex ec IIC T4 Gc |
| Leakage class | ASME B16.104 Class VI |
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