kunkle safety valve catalog in stock

Kunkle Relief Valve OverviewWhen it comes to industrial and commercial safety and relief valve products, Kunkle’s valve’s catalog is second to none in steam, air, gas, and liquid applications.

Kunkle relief valves range in size from ¼” NPT to 6” flange and are suitable in cryogenic and high temperatures up to 800°F environments at vacuum to 7,500 psig pressure. Kunkle Valve’s code certifications meet several global and national board standards, including ASME Section I, Section IV, and Section VIII, PED, CRN, TU and Chinese, as well as non-code requirements.

Relief Valves for Steam ServiceSteam supplies heat for industrial and chemical processes and also is used to heat buildings, supply mechanical energy, and drive mechanical equipment. Steam moves from the boiler to the end point, then heats by direct heating or indirect heating through a heat exchanger. Kunkle steam relief valves are critical to protecting equipment such as boilers, steam lines, and pressure valves, from being over-pressurized.

Relief Valves for Air ServiceKunkle designs valves for air service, for example for air compressors in mechanical shops and small factories where either low-pressure or high-pressure air is required. NASVI stocks Kunkle relief valves for air service in iron, steel and bronze for a variety of uses.

Relief Valves for Liquid ServiceKunkle also makes valves for liquid service, which provide bypass relief in a variety of applications and liquid types.

More About KunkleKunkle Valve is a renowned pressure relief valve manufacturer. Erastus B. Kunkle invented the safety valve to prevent overpressure in locomotive engines. Kunkle patented it in 1875. Since that time, Kunkle has earned its reputation for high-quality valves, and other equipment manufacturers ship their products with Kunkle’s valves pre-installed.

NASVI has stocked Kunkle safety relief valves since we opened in 1975, so we are confident when we call ourselves Kunkle safety valve experts. Every day we fulfill orders for our customers looking for Kunkle relief valves for steam, air, gas, and liquid applications.

Kunkle delivers quality products from cryogenic to high temperature and vacuum to high pressure Steam, Air, Gas, and Liquid applications. Kunkle Valve provides code certifications that meet various global standards such as ASME, PED, CRN, TU and Chinese as well as non-code requirements.

ASME Codes require that a lifting lever must be supplied with the valve for steam, air, and hot water service over 140ºF. The ASME Codes recommend that packed lifting levers be used. However, they are not mandatory. Threaded caps can be used on non-code gas and liquid applications. Select options from drop down menu, enter set pressure, then add to cart.

We stock all Kunkle safety valve and pressure relief valve products in large quantities for immediate shipment. Although Kunkle Valve is our largest inventory item, we also stock Consolidated safety valves and pressure relief valves, Farris, Crosby, Conbraco, and many others. Another option is our remanufactured valves and safety valve parts.

We strive to fulfill every valve order in a timely matter, but in the rare case that the product you ordered is out of stock or delayed, we will notify you directly.

Safety valve for over pressure protection of steam boilers operating up to 250 psi. It is rated up to 250 psi and 406�F saturated steam. 6252 Safety valves meet ASME code, Section I.

Safety relief valve for steam service on unfired pressure vessels. It is also used on accumulators, cleaners, and distillers. Safety relief valves are rated up to 250 psi and 406�F of saturated steam and meet ASME code, Section VIII.

Safety relief valve for air, gas and vapors. It is used on compressors, receivers, burners, dryers and other piping systems. Figure 6252 safety relief valves are rated up to 250 psi and 406�F and meet ASME code, Section VIII.

Kunkle steam relief valve with a 6" 250 psi flanged inlet x 8" 125 psi flanged side outlet. This valve can be set from 10 to 250 psi pressure with a 25,203 to 216,412 psi per hour capacity. Please state operating pressure when ordering. Kunkle 6252 series steam relief valves are used on steam boilers. These cast iron body with brass trim valves offer side outlet and semi-nozzle trim with steam pressures from 10 to 250 psi and 250°F.

Kunkle series of ASME pressure relief valves are suitable for use on small to medium size multi-stage air compressors, intercoolers, aftercoolers, instrument/control air lines; and systems for air tanks/receivers and pressurized equipment. Available pressure ratings (psi): 350, 1000, 1500, and 2000.

One of our most popular valves, Kunkle valve 6252 is steam, air and gas certified. Made of cast iron and stainless steel trim, this heavy duty valve is used on steam boilers, steam generators, and pressure reducing steam vessels such as tanks, receivers and oil/gas separators.

Allied Valve is the industry leader in valve sales, service, and distribution. Driven by three key principles – safety, reliability, and quality – Allied Valve is a leading supplier of pressure relief valves, control valves, rupture discs, conservation vents, flame arresters, blanket gas regulators, back pressure valves, actuation, and valve services in the upper Midwest. Helping your business meet tight production schedules and reduce downtime with 24/7/365 services delivered on-time, on-site, and in-person, Allied Valve is your trusted partner to keep your business running seamlessly.

Our factory-trained, OEM-certified technicians deliver time-tested solutions that reduce downtime and costs while maintaining the integrity of your safety program. With locations in IA, IL, IN, MN, ND, OH, and WI, our 100+ certified service technicians are at your service. We operate five Consolidated Green Tag Centers, two authorized Kunkle Assemblers plants, and five Masoneilan™ Authorized Repair Center (MARC™), dedicated to providing quality products.

NRI Industrial is an established source for new, used, second-hand, refurbished & surplusKunkle Relief Valves.Our inventory includes a large selection ofRelief Valvesmanufactured by industry leaderKunkle.