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Kunkle Model 337 Safety Relief Valve

Kunkle 337 Cast Iron Safety Relief Valve, 2 in MNPT x 2 in FNPT Side Outlet, Bronze Disc & Nozzle, Air/Gas Non-Code, 8 psig Set Pressure, Kunkle 0337H01-NE0008

CBPN: 281586

MPN:0337-H01ANE0008

Price:
$490.26 / EA

DESCRIPTION

Kunkle 0337H01NE0008, Kunkle 337 Cast Iron Safety Relief Valve, 2 in MNPT x 2 in FNPT Side Outlet, Bronze Disc & Nozzle, Air/Gas Non-Code, 8 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 Cast Iron Safety Relief Valve, 2 in MNPT x 2 in FNPT Side Outlet, Bronze Disc & Nozzle, Air/Gas Non-Code, 8 psig Set Pressure, Kunkle 0337H01-NE0008

CBPN: 281586

MPN:0337-H01ANE0008

Price:
$490.26 / EA
 
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DESCRIPTION

Kunkle 0337H01NE0008, Kunkle 337 Cast Iron Safety Relief Valve, 2 in MNPT x 2 in FNPT Side Outlet, Bronze Disc & Nozzle, Air/Gas Non-Code, 8 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
Weight8 lbs
Nominal Size2 in x 2 in
End StyleMNPT x FNPT
Valve ServiceAir/Gas, Non-Code
Set Pressure8 psig
Body MaterialCast Iron
Trim MaterialBronze Disc & Nozzle
Actuator TypeLift-Pin
Inlet Size2 in MNPT
Manufacturer NameEmerson Electric
Max Allowable Pressure60 psig
Max Allowable Temperature406 deg F
Orifice SizeH - .863
Outlet Size2 in FNPT
SeatBronze Disc
Series0337H, 337H
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 Non-Code

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.