The 307F series utilizes a unique Tru-Drain tapered cavity body and integral purge and drain ports to eliminate potential pooling.
This clean-in-place system provides outstanding performance in high purity applications.
- Operating / Test Conditions:
- Temperature Range (PTFE): -20° to 350° F.
- Maximum Working Pressure (PTFE): 1000 psi (1/2"-1") 800 psi (1-1/2"-2") 600 psi (2 1/2"-4") 300 psi (6")
- Valves inspected and tested to API 598 and meet MSS SP-61 seat leakage requirements.
- All materials comply with applicable ASTM material specifications and USDA and FDA material requirements.
- Material test reports available upon request. Options:
- Clamp, tube butt weld, extended tube butt weld ends.
- Polish and electro-polish to custom specification.
Features- Tru-Drain Tapered Body Cavity:
- Eliminates pooling of process media.
- Integral Purge and Drain Ports:
- Quickly drains body cavity.
- High-Cycle, Live-Loaded Stem Packing:
- Ensures tight seal.
- Extends service life.
- 3-Piece Swing-in-Place Construction:
- Easy to repair in service line.
- 316SS Construction with 316L Weld Ends:
- One valve can be used for many service conditions.
- Blow-Out-Proof Stem:
- Stem is bottom loaded to prevent removal when valve is in service.
- Locking Device:
- Enables plant personnel to secure valve in open or closed position when manually operated.
- Investment Cast:
- Improves dimensional control and reduces porosity.
- Internal Surfaces Roll Burnished Prior to Final Polish:
- Reduces surface porosity.
- Improves surface finish.
- 25 Ra Internal Surface Finish: