Kunkle Safety Valve
Kunkle Pressure Relief Valve
Kunkle Safety Valve Repair
Kunkle Valve Repair

Kunkle Line:

Kunkle Valves is a leading manufacturer of quality safety and relief valve products for industrial and commercial applications, including steam, air, liquid (including cryogenics) and non-hazardous gases.

Kunkle Valves Safety Relief PDF Icon Click valve picture for more information.


Kunkle Valve Model 19 20 Model 19/20
  • Non-code Liquid Relief Valve
  • Available with Handwheel and Stainless Trim
  • Sizes ½" thru 3"

Kunkle Valves Model 30 Model 30
  • High Pressure Safety Valve
  • For Air Service to 4000 psig
  • Available in ¼" Size

Kunkle Valve Model 71s 171 171s Model 71S/171/171S
  • Heavy Duty Non-code Liquid Valve
  • Available in Cast Iron, Carbon or Stainless Steel
  • Sizes ½" thru 2"

Kunkle Valves Model 91 218 228 Model 91/218/228
  • Heavy Duty Cast Iron Relief Valve
  • Brass or Stainless Trim
  • Available in 1½" thru 6" Sizes

Kunkle Valve Model 140 Model 140
  • General Utility Valve
  • All Stainless Construction
  • Available in 3/8" and ½" Sizes

Kunkle Valves 215v 337 Model 215V/337
  • High Capacity Valve for Air Service
  • For Pressure or Vacuum
  • Available in 2" to 3" Sizes

Kunkle Valve Model 264 266 Model 264/266
  • High Capacity Safety Relief Valve
  • Carbon or Stainless Steel Body
  • ASME Section VIII for Steam and Air Service
  • Sizes ½", ¾" and 1"

Kunkle Valves Model 299 Model 299
  • Drip Pan Elbow
  • Discharge Piping for Pressure Relief Valves
  • Sizes ½" thru 6"

Kunkle Valve Model 300 600 Model 300/600
  • High Capacity Carbon Steel Valve
  • ASME Code Section I and VIII
  • For High Pressure Boiler Use
  • Sizes 1¼" thru 6"

Kunkle Valves Model 537 Model 537
  • Bronze or Cast Iron Relief Valve
  • Primarily Used in Hot Water Boiler Applications
  • ASME Section IV Certified
  • Sizes ¾" thru 2"

Kunkle Valve Model 548 Model 548
  • High Capacity Brass Valve
  • For Air Compressor Service
  • Sizes ¼" thru ½"

Kunkle Valves Model 910 911 916 917 Model 910/911/916/917
  • Cast Steel or Stainless Steel Safety Relief Valve
  • ASME Section VIII for Steam, Air or Liquid Service
  • Sizes ½" thru 2"
  • Special Purpose Section I Models 920, 921, 927

Kunkle Valve Model 912 913 918 919 Model 912/913/918/919
  • Bronze Safety Relief Valve with Brass/Stainless Trim
  • For Steam, Air or Liquid Services
  • ASME Code Sections I and VIII
  • Sizes ½" thru 2"

Kunkle Valves Model 930 Model 930
  • Cast Iron Safety Valve
  • ASME Section IV for Low Pressure Steam Service
  • Sizes 2", 2½" and 3"

Kunkle Valve Model 6010 6021 6030 6182 6283 Model 6010/6021/6030/6182/6283
  • Bronze Safety Valve with Brass or Stainless Trim
  • ASME Section I and VIII for Steam and Air Service
  • Sizes ½" thru 2"

Kunkle Valves Model 6252 Model 6252
  • Cast Iron Safety Valve with Stainless Steel Trim
  • ASME Section I and VIII Certified
  • Sizes 1½" thru 6"



Kunkle Safety Relief Valve Top Button


Kunkle Safety Relief Valve


 Kunkle Pressure Relief Valve
Kunkle Valve