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.
Our products are available for ASME Section I, Section IV and Section VIII services with relief capacities certified by the
National Board. In addition, we offer 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.
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.
BSP threads are available on most sizes. Test Reports and Certificates of Compliance are available upon request.