Flotech is the factory authorized Representative and Distributor for Kunkle Valve in Florida and Georgia.
We can provide Kunkle valve service, safety valve repairs, relief valve certifications, relief valve parts, new valves for replacement or new pressure valve installations. We offer same day shipping for most common items and Kunkle replacement parts from inventory.
Lonergan, Crosby and Consolidated brand relief valves are also serviced by our shops with both repair, reset work, certification and replacement parts.
 Kunkle Relief Valve 20 |
Kunkle
Liquid Relief Valve Model 20
Model 20: All bronze, with pressure-tight cap.
Model 20M: Same as model 20 except SS trim. Available in 2-1/2" and 3" only (seat and disc).
Model 20P: Same as model 20 except with packed lift lever. Suitable for maximum back pressure of 50 psig.
Model 20MP: Same as model 20M except with packed lift lever. Maximum back pressure of 50 psig.
Bronze construction, Pressure tight cap, MxF Ends
Liquid relief service
Sizes: 1/2 to 3 inch
Range: 1 to 300 PSI
Temp: -60 to 406 F
Kunkle Relief Valve Specifications |
 Kunkle Relief Valve 6010 |
Kunkle
Relief Valve Series 6000
ASME Section I and VIII, Steam, “V” and “UV,” ASME Section VIII, Air/Gas “UV” National Board Certified. Models 6933, 6934, and 6935 are ASME Section IV, “Steam” “HV” National Board Certified. PED Certified for Non-Hazardous Gas.
Model Descriptions :
Model 6010: Side outlet. Full nozzle design with bronze/brass trim.
Model 6021: Same as model 6010 with Teflon® (PFA) disc insert.
Model 6030: Same as model 6010 except Stainless Steel (SS) trim (nozzle and disc).
Model 6182: Top outlet. Full nozzle design with bronze/brass trim.
Model 6121: Same as model 6182 with Teflon® (PFA) disc insert.
Model 6130: Same as model 6182 except SS trim (nozzle and disc).
Model 6186: Top outlet. Full nozzle design with bronze/brass trim. Replaces Model 86
Model 6283: Over-sized side outlet. Full nozzle design bronze/brass trim.
Model 6221: Same as model 6283 with Teflon® (PFA) disc insert.
Model 6230: Same as model 6283 except SS trim (nozzle and disc).
Model 6933: Same as model 6010 except certified for ASME code Section IV.
Model 6934: Same as model 6021 except certified for ASME code Section IV.
Model 6935: Same as model 6030 except certified for ASME code Section IV.
Bronze construction, Full Nozzle Design, MxF Ends
Air, Gas and Steam service. For use on steam boilers, compressors and pressure vessels
Sizes: 1/2 to 2-1/2 inch
Range: 3 to 250 PSI
Temp: -60 to 406 F
Kunkle Safety Relief Valve Series 6000 Specifications
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 Kunkle Relief Valve 912 |
Kunkle
Relief Valve
Model 900: 910, 911, 917, 920,921,927
Models 910, 911, 916 and 917: ASME Section VIII, Air/Gas/Steam/Liquid, “UV” National Board certified.
Models 920, 921 and 927: ASME Section I Special use or application, “V” National Board certified. Also available for vacuum service. PED certified for non-hazardous gas. Not for use with oxidizing fluids
Bronze construction, MxF threaded ends
Liquid, Air, Gas and Steam coded service ASME Section VIII
Sizes: 1/2x3/4 thru 2x3
Range: 3 to 300 PSI
Temp: -320 to 406 F
Kunkle Model 900 Safety and Relief Valve Specifications |
 Kunkle Relief Valve 228 |
Kunkle
Cast Iron Liquid Relief Valves
Model 91, 218, 228
Iron construction, Bronze Trim, Flanged Ends
Liquid relief service.
Sizes: 3x3, 4x4, 6x6
Range: 60 to 200 PSI
Temp: -20 to 406 F
Kunkle Safety and Relief Valve Models 91- 218- 228 Specifications |
 Kunkle Relief Valve 6252 |
Kunkle
Fig 6252
Iron construction, S.S. Trim, Flanged Ends
Air, Gas and Steam service. For steam boilers and generators, pressure reducing stations, compressors and pressure vessels.
Sizes: 1-1/2x2-1/2 thru 6x8
Range: 10 to 250 PSI
Temp: -20 to 406 F |
