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Kunkle Model 337 Safety Relief Valve

Kunkle 337 Bronze Safety Relief Valve, 2-1/2 in MNPT x 2-1/2 in FNPT Side Outlet, Bronze Disc & Nozzle, Air/Gas ASME Section VIII & XIII, 15 psig Set Pressure, Kunkle 0337J01-KE0015

CBPN:281591

MPN:0337-J01AKE0015

Price:
$746.49 / EA

DESCRIPTION

Kunkle 0337J01KE0015, Kunkle 337 Bronze Safety Relief Valve, 2-1/2 in MNPT x 2-1/2 in FNPT Side Outlet, Bronze Disc & Nozzle, Air/Gas ASME Section VIII & XIII, 15 psig Set Pressure

Model 337 is for the protection of low to medium pressure high volume blowers, compressors, conveying systems and bulk hauling trailers/equipment.

Kunkle 337 Bronze Safety Relief Valve, 2-1/2 in MNPT x 2-1/2 in FNPT Side Outlet, Bronze Disc & Nozzle, Air/Gas ASME Section VIII & XIII, 15 psig Set Pressure, Kunkle 0337J01-KE0015

CBPN:281591

MPN:0337-J01AKE0015

Price:
$746.49 / EA
 
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DESCRIPTION

Kunkle 0337J01KE0015, Kunkle 337 Bronze Safety Relief Valve, 2-1/2 in MNPT x 2-1/2 in FNPT Side Outlet, Bronze Disc & Nozzle, Air/Gas ASME Section VIII & XIII, 15 psig Set Pressure

Model 337 is for the protection of low to medium pressure high volume blowers, compressors, conveying systems and bulk hauling trailers/equipment.

Specifications

BrandKunkle
Weight12 lbs
Nominal Size2-1/2 in x 2-1/2 in
End StyleMNPT x FNPT
Valve ServiceAir/Gas ASME Section VIII & XIII
Set Pressure15 psig
Body MaterialCast Iron
Trim MaterialBronze Disc & Nozzle
Actuator TypeLift-Pin
Inlet Size2-1/2 in MNPT
Manufacturer NameEmerson Electric
Max Allowable Pressure60 psig
Max Allowable Temperature406 deg F
Orifice SizeJ - 1.414
Outlet Size2-1/2 in FNPT
SeatBronze Disc
Series0337J, 337J
SpringSS Spring
ApplicationCast iron non-code vacuum relief and ASME Section VIII and Section XIII air/gas, ‘UV’, National Board certified safety valves, both PED certified for non-hazardous gas.
Standards and ApprovalsAir/Gas ASME Section VIII & XIII

Item Features

  • Large nozzle design provides high capacity.
  • Flat bronze valve seats are lapped for optimum performance.
  • Warn ring offers easy adjustability for precise opening with minimum pre-open or simmer.
  • Pivot between disc and spring corrects misalignment and compensates for spring side thrust.
  • Model 337 has "lift-pin" lift device for easy manual testing.
  • Bronze nozzle and disc as standard. Optional SS trim available.
  • Each valve tested and inspected for pressure setting and leakage.