PS Series

• high pressure manual
• pressure rating: 3500 psig
• flow coefficient: cv = 3.5
• seat orifice size: .50 diameter
• standard seat material: pctfe
• temperature limits: -65f to 150f
• max allowable seat leakage: 1 x 10-3 atm cc/sec n2
• max inboard leakage: 1 x 10-3 atm cc/sec n2

• bar stock construction
• monel lower stem
• excellent in corrosive environments
• tee handle
• positive shut-off
• full flow
• high cycle life
• ultrasonically di cleaned
• 100% leak tested

• electropolished id surface on request
• custom materials and configurations available on request

Stem Materials:

• PCTFE
• POLYIMIDE

End Connections:

• female npt
• orbital tube weld
• custom connections

• stainless steel