blower safety valve for sale

Searching for tools to control the flow of your piping system? Explore one of the largest featured collections of products and discover a range of wholesale air blower safety valve on Alibaba.com. When you search for air blower safety valve and related items, you will be able to find many types of air blower safety valve varying in size, shape, use, and quality, all at prices in which are highly reasonable!

There are many uses of valves - mainly controlling the flow of fluids and pressure. Some examples include regulating water for irrigation, industrial uses for controlling processes, and residential piping systems. Magnetic valves like those using the solenoid, are often used in a range of industrial processes. Whereas backflow preventers are often used in residential and commercial buildings to ensure the safety and hygiene of the water supplies. Whether you are designing a regulation system for irrigation or merely looking for a new replacement, you will be able to find whatever type of air blower safety valve that you need. Our products vary from check valves to pressure reducing valves, ball valves, butterfly valves, thermostatic mixing valves, and a lot more.

Standard pressure setting for truck mounted blowers is 18 psi, however, for other applications, valves are available with temperature compensated pressure settings of between 3 psi and 24 psi. Customer should request set pressure at time of order.

ApplicationsDesigned specifically for use on tractor mounted air blowers. The 2181 air relief valves have a temperature compensated pressure relief setting to accommodate the high temperatures and dynamic air produced by the blower. If a system blockage were to occur, the valves are designed to vent to atmosphere once the valve pressure setting is achieved.

NoteThe popular pressure setting for truck mounted blowers is 20 PSI. Valves are available for other applications with temperature compensated pressure settings of between 3 PSI and 24 PSI. Customer should request set pressure at time of order.

The 2182 valve will relieve at the ordered set pressure at a temperature of 400°F / 204°C. At room temperature 73°F / 22°C the 2182 valve will relieve approximately 4 PSI higher than the ordered set pressure.

The product label shows the set relief pressure at the blow operating temperature, plus the relief pressure at 73°F / 22°C (for testing purposes). Depending on the blower type, amount of vibration and operating temperature a difference of observable set pressure may occur.

Example: 2182-18 is set to relieve at 18 PSI while at operating temperature. This same valve will test at 22 PSI while at room temperature on a test bench. Both set points are listed on the label.

The popular pressure setting for truck mounted blowers is 20 PSI. Valves are available for other applications with temperature compensated pressure settings of between 3 PSI and 24 PSI. Customer should request set pressure at time of order.

The 2182 valve will relieve at the ordered set pressure at a temperature of 400 F / 204 C. At room temperature 73 F / 22 C the 2182 valve will relieve approximately 4 PSI higher than the ordered set pressure.

The product label shows the set relief pressure at the blow operating temperature, plus the relief pressure at 73 F / 22 C (for testing purposes). Depending on the blower type, amount of vibration and operating temperature a difference of observable set pressure may occur.

Example: 2182-18 is set to relieve at 18 PSI while at operating temperature. This same valve will test at 22 PSI while at room temperature on a test bench. Both set points are listed on the label.

Kunkle pressure relief valvecan be purchased preset per your requirements up to a pressure of 25 psig and a minimum pressure of 3 psig.Kunkle Model 337 pressure relief valves for positive displacement blowers are designed with 3 inch NPT port connections to accommodate handle high air flow capacities.

The Kunkle Model 337 pressure relief valve that can be purchased preset per your requirements up to a pressure of 25 psig and a minimum pressure of 3 psig.Pressure relief valves protect blowers from excessive back pressure and are commonly referred to as a "pop off valve" in the pneumatic conveying industry.

Blocker & Wallace Service LLC has been a leading Gardner Denver Factory Authorized Distributor, Repair, & Warranty Center for over 27 years. We have a over 100 years of combined experience in the Pneumatic conveying Industry specializing in new & remanufactured PD blower sales, system design, consulting, blower packaging & blower repair. We have been recognized by Gardner Denver as a top distributor and have received multiple distributor achievement awards on sales and service since 1983.   We are on of the only distributors authorized to market and repair the majority of PD blower lines owned or operated by Gardner Denver.

The Sutorbilt weight loaded relief valve offers inexpensive relief capacity in a sturdy, trouble free design. Removable weights have been carefully designed to permit accurate pressure settings in ½ PSI increments. Learn More

Vacuum relief valves are installed on the suction side of the side channel blower and open when a preset vacuum (by preload) is reached. With the additional intake air from the vacuum protection valve, overheating is avoided. If the vacuum is frequently lower than preset (air flow through the vacuum protection valve) a filter has to be installed.

Pressure relief valves are installed on the pressure side of the side channel blower and open when a preset pressure (by preload) is reached. Due to the additional air flow, overheating is avoided.

Safety valves for side channel blower Because of the air compression side channel compressor produce a lot of heat, which is normally removed with the outgoing air stream. Too... read more »

Vacuum relief valves are installed on the suction side of the side channel blower and open when a preset vacuum (by preload) is reached. With the additional intake air from the vacuum protection valve, overheating is avoided. If the vacuum is frequently lower than preset (air flow through the vacuum protection valve) a filter has to be installed.

Pressure relief valves are installed on the pressure side of the side channel blower and open when a preset pressure (by preload) is reached. Due to the additional air flow, overheating is avoided.

Designed to limit the pressure occurring within your tanks, the 1-1/2” RIV MNPT Pressure Relief Valve works as a vital safeguard against the dangerous consequences of exceeding the pressure your system can handle. A type of safety valve, this 1-1/2-inch pressure relief valve is the most important safety feature for your vacuum truck – releasing extra pressure to avoid the worst-case-scenario of a tank exploding and hurting or killing someone.

Pressure relief valves are generally positioned on your vacuum pump truck’s primary or secondary tank but can be retrofitted to go between the primary tank and the secondary scrubber. An adjustable pressure relief valve is often paired with a vacuum relief valve, and both can be monitored with a dual vacuum/pressure gauge as seen in Moro’s Pressure/Vacuum Relief Tree. A vacuum relief valve functions similarly to a pressure relief valve but is more concerned with keeping the vacuum pump safe and preventing tank implosion, rather than the larger issue of keeping personnel safe.

RIV relief valves are easily adjustable for routine maintenance and on-the-job pressure modifications.* Changing the pressure is as simple as loosening the lock nut, turning the spring-tightener clockwise to compress the spring (increasing the pressure) and counter-clockwise to release the spring (decreasing pressure), then tightening the lock nut to set. Adjustable safety relief valves are also designed with tamper-proof caps. These caps come with pre-drilled holes in tiny “tongues” with a ring inserted to prevent accidental pressure changes or to deter arbitrary tinkering of safety equipment.

The RIV 1-1/2” Pressure Relief Valve also features a convenient hose shank connection to divert air and overflow liquids away from the vacuum pump to an appropriate vessel. This keeps your pump cleaner, reduces maintenance for you and your staff, and extends the overall life of the pump.

Constructed with a solid brass body and zinc-plated steel springs and fasteners, RIV pressure relief valves are manufactured using anti-corrosive materials to protect your valve from moisture. RIV valves also use gaskets constructed from FPM (Viton), a high-grade, versatile synthetic rubber known for its ability to perform well in high-pressure and high-temperature situations as well as its excellent resistance to weathering, oxidation, and chemicals such as oils and fatty acids. When safety is an issue, high-quality materials can make all the difference. Breathe a sigh of relief knowing you can depend on your RIV safety relief valve to keep you and your equipment safe for years to come.

Under normal circumstances, your system – the pipes, fittings, tanks, pumps, and other equipment – operates at or around a certain PSI. At this point, the pressure relief valve is not engaged and remains closed. Inside the relief valve there is a large, adjustable spring that is set to a specific pressure higher than that of the fluids in the system. When the pressure in the system is greater than that of the spring, it will force a small poppet inside to lift, compressing the spring, and opening the valve. Excess pressure is discharged, and PSI is reduced. Once it has returned to the desired operating pressure, the spring’s force will again be greater than that of the process fluid and will release, pushing the poppet back down into its seat, closing the valve, and returning the system to the appropriate pressure.