952-935-2345   24/7 SUPPORT

FIND PRODUCTS FOR:

Home>Distribution >Safety and Relief Valves

Models 230, 330, 300S, 333S - Relief Valves

Models 230, 330, 300S, 333S - Relief Valves
Models 230, 330, 300S, 333S - Relief Valves
Kunkle

ASME Section VIII, Air/Gas Vacuum, 'UV' National Board Certified Safety Valves.

Model Descriptions

  • Model 337: Has 'pull-ring' lift device for easy manual testing.
  • Model 215V: Model used for Vacuum service.

Pressure and Temperature Limits

  • Model 337: 1 to 60 psig -20 to 406F
  • Model 215V: 2-inch HG to 29-inch HG -20 to 400F

Applications

  • Protection of low to medium pressure high volume blowers, compressors and pneumatic conveying systems.
  • Bulk hauling trailers/equipment.
  • Light gauge tanks.
  • Protection of high volume vacuum pumps and conveying systems.

Options
SS trim. (nozzle and disc) (Variation 03)

Features and Benefits

  • 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 and exact blowdown control.
  • Pivot between disc and spring corrects misalignment and compensates for spring side thrust.

Download Center

Product Literature
Installation, Operation & Maintenance
Technical Documents
Related Items
Models 91, 218, 228
Models 91, 218, 228
Models 264, 265, 266, 267, 264P, 265P, 266P, 267P Relief Valves
Models 264, 265, 266, 267, 264P, 265P, 266P, 267P Relief Valves
Model 537 Low Pressure Hot Water Relief Valve
Model 537 Low Pressure Hot Water Relief Valve
Models 541, 542, 548
Models 541, 542, 548
Models 803, 818 Air/Gas Relief Valves
Models 803, 818 Air/Gas Relief Valves
Models 6252, 6254 Air/Steam/Gas Relief Valves
Models 6252, 6254 Air/Steam/Gas Relief Valves
Browse Similar Items