kunkle pressure safety valve supplier

Kunkle relief valves are available for ASME Section I, Section IV and Section VIII services with relief capacities certified by the National Board. In addition, Kunkle offers a range of non-code products and each valve, both code and non-code is set, tested, and retested to the customer’s specifications and then sealed at the factory to prevent tampering. Flotech is a Kunkle valve distributor.

Kunkle safety and relief valve products range in size from 1/4-inch NPT through 6-inch flange and are suitable for services ranging from cryogenic to 850°F at set pressures ranging from vacuum to 6,500 psig. They are available in a wide range of materials including Brass, Bronze, Carbon Steel, Stainless Steel, Cast Iron, and Aluminum.

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.

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 Valves is a leading manufacturer of quality safety and relief valve products in all types of materials and connections for commercial and industrial applications, including liquid, air, steam and non-hazardous gases. The Kunkle Safety Valves are manufactured of materials including bronze, steel, brass and stainless steel and adheres to the ASME Sections I and VIII, Steam V and UV, and ASME Section VIII, Air/Gas, UV with relief capacities certified by the National Board. Kunkle Relief Valves are also manufactured at facilities that meet the requirements of the ASME pressure vessel code.

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.

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.

Kunkle, an Emerson brand, manufactures adjustable & safety relief valves for the plumbing, waste management, construction and food industries. Kunkle offers an extensive range of products for cryogenic to high temperature, vacuum to high-pressure steam and air / gas / liquid applications. Kunkle bronze safety relief valves are used to automatically release a substance from a boiler or pressure vessel when the pressure or temperature exceeds preset limit. They feature a pivot between the disc and spring to correct misalignment and are sealed to prevent tampering. They have rugged bronze construction,ideal for harsh industrial environments. These bronze safety relief valves, along with aluminium safety relief valves, bronze adjustable relief valves and stainless steel safety relief valves are available on Raptor Supplies.

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.

Brass or stainless steel safety valves with a choice of Buna-N (NBR), Viton® (FKM) or stainless steel seats that meet ASME section VIII, ‘UV’, for air/gas and are National Board certified