STA Series
Specifications
- half size round handle angle pattern
- pressure rating: 3500 psig
- flow coefficient: cv =.30
- seat orifice size: .156 diameter
- standard seat material: pctfe
- temperature limits PCTFE seat: -65f to 150f
- temperature limits optional polyimide seat: -65f to 250f
- max allowable seat leakage: 2 x 10-8 atm cc/sec he
- max inboard leakage: 2 x 10-8 atm cc/sec he
- wetted diaphragm: elgiloy
Features and Benefits
- forged body construction
- spring type design
- metal diaphragm sealed
- positive shut-off
- laser marked with unique serial number
- ultrasonically di cleaned
- 100% helium leak tested
Additional Configuration Options
- flow restrictor orifice outlet port available on request
- inlet filter stick available on request
- electropolished id surface available on request
- custom materials and configurations available on request
Configuration Options
Seat Material:
- pctfe
- polymide
End Connections:
Inlet Options:
- 1/2” npt male
- 3/4” ngt male
- custom connections
Outlet Options:
- 1/4 male and 1/2 male face seal
- 1/2” npt male and 1/2” npt female
- CGA connections
- custom connections
Material Options
- stainless steel
Made In The USA