NR Series Gas & Cryogenic Relief Valve 1/4" 350 psig setting
Unit of Measure

Purchasing Info

QTY Avbl For Sale

BEN

FLI

GOL

LEE

Stock Class

QB5

QB4

QB3

QB2

QB1

UOM

Specifications

Inlet Connection Size

1/4 in

Inlet Connection Thread Type

Female National Pipe Thread (FNPT)

Body Material (SS Style)

Stainless Steel (SS)

Spring Material (SS Style)

Stainless Steel (SS)

Seat Retainer Material (SS Style)

Stainless Steel (SS)

Adjusting Screw Material (SS Style)

Stainless Steel (SS)

Pipe-Away Adapter Material (SS Style)

Stainless Steel (SS)

Body Material (PRV and B Style)

Brass

Spring Material (PRV and B style)

Stainless Steel (SS)

Seat Retainer Material (PRV and B style)

Brass

Adjusting Screw Material (PRV and B style)

Brass

Pipe-Away Adapter Material (PRV and B style)

Brass

Pipe-Away Adapter P/N

B-9412-2

Noise Reduction Ordering Information

Orifice Size

0.062 in

Dimension B

2.60 in

Dimension C

7/8 in

Seat Material

Polytetrafluoroethylene (PTFE)

Factory Pressure Setting

350 psig

Additional Information

Additional Information

  • Temperature range -320 to + 165 ºF
  • Easy to read color coded psig/bar labels
  • Adapters provide standard pipe thread connections for venting gas to the outdoors

Proposition 65 Information

N/A

WARNING: This product can expose you to one or more chemicals known to the state of California to cause cancer, birth defects or reproductive harm. For more information, go to www.p65warnings.ca.gov