Heavy duty construction of high quality cast iron with stainless steel ss seminozzle trim and. Kunkle products are available with certification to asme section i, section iv, and section viii. Kunkle valve provides code certifications that meet various global standards such as asme, ped, crn, tu and chinese as well as noncode requirements. Steam boilers and generators pressure reducing stations airgas compressors pressure vessels. Kunkle valves are manufactured at facilities that meet the manufacturing requirements of the asme sections i, iv, and viii codes for pressure relief valves. Every safetyrelief valve is individually tested and set by kunkle. Kunkle is either a trademark or registered trademark of tyco international services ag or its affiliates in the united states andor other countries. Kunkle safety and relief products total flow control solutions copyright 2005 tyco flow control. American petroleum institute prv relief valve, safety valve, safety relief valve. Kunkle safety and relief products copyright 2005 tyco flow control. Kunkle model 6252 is suitable for use on steam boilers and generators, pressure reducing stations, reciprocating or rotary airgas compressors and for pressure vessels including tanks, receivers, intercoolers, oilgas separators and lines.
Kunkle delivers quality products from cryogenic to high temperature and vacuum to high pressure steam, air, gas, and liquid applications. Though the app is now faster than beforereturning results in as few as 4 secondsambient noise may still interfere with accurate results, and typing usually prevailed in the rare sprotegvere that singing into the speaker or holding the iphone up to a music source failed. Cast iron asme section i steam and section viii, air, steam and gas uv national board certified safety valves including model 6254 to asme section iv. Kunkle valve is a leading manufacturer of quality safety and relief valve products for industrial and model asme section iv hv national board certified. Back pressure the pressure that exists at the outlet of a pressure relief device as a result of the pressure in the discharge system. Kukmc0388 4 tyco flow control tfc provides the information.
Com all pentair trademarks and logos are owned by pentair, ltd. Kunkle safety and relief valves technical reference. Most competitive valves do not meet api 527, leading to premature simmering and leakage causing system problems and premature valve failure. Kunkle safety and relief products data supplement kunkle factory standard code section service performance standard i and viii steam no visible leakage for 15 seconds at 20% below nameplate set pressure or at 5 psig 0. Kunkle safety and relief products models 230, 330, 330s and 333s copyright 2009 tyco flow control. The kunkle model 6252 is a heavy duty construction safety valve of high quality cast iron with bronze ss seminozzle trim. Instrumented protection systems, such as safety instrumented systems sisare engineered to monitor for potentially hazardous conditions and, ideally, limit the damaging effects of an. Kunkle safety and relief products models 215v and 337. Kunkle cast iron liquid relief valves model 91, 218, 228.
Pressure vessels including tanks, receivers, intercoolers, oil. Kukmc0383 3 models 215v and 337 capacities model 215v, noncode vacuum. Kunkle valve is a leading manufacturer of quality safety and relief valve. Safety relief valves, series 900 kunkle valve, safety. A s m e v a s m e hv a m e uv technical data pressure and temperature limits model 6252. Kunkle safety and relief valves mountain states engineering. Same as model 6252 except certified for asme code section iv low pressure steam heating boilers. Kunkle valve models 62526254 safety relief valves emerson us.
A126 may not be used in lethal or flammable service. Overpressure relief and protection of pumps, tanks, lines and hydraulic systems. Valves available national board certified to asme sections i, viii and iv, and ped certified for nonhazardous gas. Kunkle safety and relief products ieehniiial reference general safety and relief valve information kunkle factory standard seat tightness code section stviee ptforrnenco stuulurl novia. One of our most popular valves, kunkle valve 6252 is steam, air and gas certified. All ss model 911 may be suitable for sanitaryedible applications. Kunkle valve safety relief valves jmc technical sales. All other brand or product names trademarks or registered marks of their. Kunkle products are available with certification to asme. Made of cast iron and stainless steel trim, this heavy duty valve is used on. Din 50962 pdf din electrodeposited coatings chromated coatings of zinc alloys on iron and steel. Dimensions models 6252 and 6254 model1 orifice connections ansi standard, in inch mm valve dimensions in inch mm approximate weight inlet2 outlet3 a b c lb kg. Kunkle is either a trademark or registered trademark of tyco international. Kunkle model 6252krp steam relief valve 6 x 8 steam depot.
Tamara wilhite is a technical aame, industrial engineer, mother of 2, and a published scifi and horror author. Bronze, steel and stainless steel safety relief valves for air, gas, steam, liquid and vacuum. Technical reference for safety and relief products. Vacuum systems including pumps, tanks and equipment. Single cap and lifting lever permits manual valve opening testing with little force required. As model 6252 except certified for asme code section iv low pressure steam heating boilers. Kunkle valves kunkle safety relief valves models 6252 and 6254. Heavy duty high quality cast iron construction with stainless. Installation and operation dos and donts posted on november 20, 2015 by admin your kunkle pressure relief valves are the key to protecting your system, equipment, and personnel from damage related to overpressure. Viii airgas no audible leakage for 15 seconds at 20% below nameplate. Model 6254 asme section iv hv, national board certified. The kunkle model is a heavy duty construction safety valve of high quality cast iron with bronze ss seminozzle trim.
Safety valve for over pressure protection of steam boilers operating up to 250 psi. Heavy duty construction of high quality cast iron with stainless steel. Features heavy duty construction of high quality cast iron with stainless steel ss seminozzle trim and disc. In addition, kunkle valve offers a range of noncode products. Each kunkle valve is tested and inspected for pressure setting and leakage. Asme section i steam and asme section viii, air, steam and gas uv national board certified. Pressure vessels containing gas, air, liquid or steam, including tanks and receivers. Kunkle model 912 is suitable for airgas compressors, liquid filled pressure vesselssystems, high temperature pressure hot water boilers, for pressure vessels containing air, gas or steam and process and industrial applications requiring steelstainless steel construction. Safety and relief valves product overview kunkle valves. Asme section i and viii, steam, v and uv, asme section. Kunkle safety and relief products model 537 copyright 2009 tyco flow control.