Product description
Inlet style, cast pressure reducing valves for medium - high flow,
very low pressure, clean compressed air and gas for point of use
applications in stainless steel and single use disposable vessels for
the Biopharmaceutical, Pharmaceutical, Food & Beverage and Consumer
Health & Beauty industries.
Applications
- Medium to large stainless steel or single use disposable bioreactor/fermenter, sparge gas, purge/blanket/motive force gas regulation and bag integrity testing
- Separation: purge/blanket/motive force gas regulation and integrity testing for process vessels
- Purification: purge/blanket/motive force gas regulation and integrity testing for process vessels
- Formulation: purge/blanket/motive force gas regulation and integrity testing for process vessels
- F & B Consumer H & B process purge/blanket/motive force gas regulation
Pressure Reducing Valve MK968
Size
- 3/4″, 1″, 1-1/2″, 2″ (DN20, DN25, DN40, DN50)
End Connections
- Tri-clamp – ASME BPE or ISO/DI
- Flanged – 150#, 300#, PN25/40
Flow Range
- 201 SCFH to 19,258 SCFH (5,7NM3/H) size dependent
Max Pressure/Temperature
- Size dependent
Setpoint Range
- 2.0 inch w.c. to 5 psi (5 mbar to 345 mbar)
Wetted Material
- ASTM A351 CF8M (316SS) or CF3M (316L SS) internal and external cast body components are 130 Ra µin (3,30 Ra µm) minimum after electropolishing
Maximum Inlet Pressure
- Size dependent
Shutoff
- ANSI Class VI
Features and Benefits
- 360° body orientation on 3/4″ and 1″ sizes
- Robust design – emergency outlet pressure may reach 100% of inlet pressure without damaging valve
- Electropolishing standard
- Easy maintenance – seat and plug can be inspected without removing body from the line
- FDA-approved seals and diaphragms
- Tight shutoff – soft elastomer plug provides ANSI Class VI shutoff
- Completely self-operated – no external power source required
