air compressor pressure safety valve made in china

The valve of the air what the working temperature are less than 200℃, is air compressor specificity safety valve. When the pres-sure of equipment exceeding the allowed value, the valve turn on automatically and discharge the pressure entirely. When the pressure decrease to the stated value, the valve will quickly turn off automatically, in order to make the equipment run effectively.

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.

Short Description: A41H type are used for the equipment and pipeline of the petroleum gas, air, water etc medium what the working temperature are less than 300℃. A41Y P/R type are used for the equipment and pipeline of the quality with corrode medium what the working temperature are less than 200℃. Take for extra pressure devices. Flange connecting dimensions of comply with Standard series first of JB/T79-94.

Short Description: A42Y-C type are used for the equipment and pipeline of the air, petroleum gas, liquid etc medium what the working temperature are less than 300℃.A42Y P type and A42Y R type are used for the equipment and pipeline of the quality with corrode medium what the working temperature are less than 200℃. Take for extra pressure protection devices.Flange connecting dimensions of comply with Standard series firstof JB/T……94. Comply with Standard series twice of J8/T…….94 when more than 6.4MPa.

Short Description: This safety valves are used for the equipment and pipeline of the steam, water etc.medium what the working temperature are less than 350℃. Take for extra pressure protection devices.Flange connecting dimensions of comply with Standard series one of JB/T79-94.

Short Description: A48Y type are used for the equipment and pipeline of the with steam and air etc medium what the working temperature are less than 350℃. A44Y type are used for the equipment and pipeline of the with air and petroleum gas medium what the working temperature are less than 300℃.Take for extra pressure protection devices.Flange connecting dimensions of comply with Standard series first of JB/T–94 when the pressure less than 6.4MPa, comply with Standard series second of JB/T-94 when more than 6.4MPa.

Short Description: These safety valve are used for the equipment and pipeline of the steam. etc.Medium what the working temperature with C Typeless than 425℃ and I type are less than 500℃ and V Type are less than 550℃. Take for extra pressure protection devices. Flange cc ecting dimensions of comply with Standard series first and second of JB/T79-94.

Short Description: Pilot operated safety valve, newly-structured, is mainly applied to such trades as petroleum & natural gas, chemistry, electric, metallurgy & burning gas. It is the best super-pressure protecting equipment on press equipment, container, or pipeline. It is mainly characterized by shifting direct function of spring to indirect function of guide valve. What – s more, main valve, applying for sleeve piston & double sealed

seat. Is characterized by high precision of action, good recycling function, fast turning back to seat, ability to high-pressure leaking, long working time & security, together with readjustment on line, automatic turning back to seat after leaking again and again, tight closure,operating and maintaining convenience.

Short Description: This safety valve are used for the equipment and pipeline of the steam, air etc medium what the working temperature are less than 350℃. Take for extra pressure protection devices.

Short Description: The valve of the air what the working temperature are less than 200℃, is air compressor specificity safety valve. when the pressure of equipment exceeding the allowed

value, the valve will turn on automatically and discharge the pressure entirely. when the pressure decrease to the stated value, the valve will quickly turn off automatically, in

Short Description: A27H type are used for the equipment and pipeline of water, air, steam etc.Medium what the working temperature are less than 200℃. A27Y type are used

Short Description: This safety valve are used for the equipment and pipeline of the steam, air etc medium what the working temperature are less than 350℃. Take for extra pressure protection devices.

Short Description: A27H type are used for the equipment and pipeline of water, air, steam etc.Medium what the working temperature are less than 200℃. A27Y type are used

Short Description:A28H type are used for the equipment and pipeline of the air, N2,H2 mixed gas vapour etc. medium what the working temperature are less than 200℃. A28Y-P/10R8 type are used for the equipment and pipeline of the quality with corrode medium what the working temperature are less than 200℃. Take for extra pressure protedtion devices.

Short Description:A28H type are used for the equipment and pipeline of the air, N2,H2 mixed gas vapour etc. medium what the working temperature are less than 200℃. A28Y-P/10R8 type are used for the equipment and pipeline of the quality with corrode medium what the working temperature are less than 200℃. Take for extra pressure protedtion devices.

Short Description:A28H type are used for the equipment and pipeline of the air, N2,H2 mixed gas vapour etc. medium what the working temperature are less than 200℃. A28Y-P/10R8 type are used for the equipment and pipeline of the quality with corrode medium what the working temperature are less than 200℃. Take for extra pressure protedtion devices.

Safety valve: As long as it is used as an overpressure protection device for air compressors; when the pressure in the equipment exceeds the allowable value, the valve will automatically open, and then the full amount will be discharged. When the pressure drops to the specified value, the valve will automatically close to ensure the safe operation of the equipment

All safety valves should be installed vertically, and there should be no resistance at the exit of the safety valve to avoid pressure. The safety valve should be specially tested before installation, and its tightness should be checked, and the safety valve in use should be checked regularly.