4"
150 RF
Through Body
4" Equal Percentage Trim
4" Equal Percentage Trim
| Cv @ % Stem Travel (%open) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% |
| 17.8 | 27.9 | 38.6 | 54.2 | 77 | 105.2 | 135.9 | 162.2 | 189.8 | 210 |
Critical Flow Factor Cf = 0.75
Calculate Gas Flow RateControl pressure downstream of the valve by adjusting the set point to the desired max downstream pressure. Commonly used as a suction control valve on compressors.
Utilizes process gas to operate integrated pilot. Gas must be clean and dry.
Specifications
- Connection Size: 4 "
- Connection Type: 150 RF
- Body Style: Through Body
- Body Material: Cast Ductile
- Option Available for NACE MR0175 compliance or certification.
- Trim Size: 4 "
- Trim Type: Equal Percentage
- Seal Class: Class VI
- Process Fluid: Gas
- Pilot Type: Vent
- Max. Working Pressure: 250 psig
- Min. Set Point Pressure: 10 psig
- Max. Set Point Pressure: 250 psig
- Operation: Pneumatic
- Catalog Page: A:20.3
- Face-to-Face Length: 15.06 "
- Repair Kit P/N: RDI
Downloadable Documents
