Aluminum Pressure Relief Valves Datasheets

Beswick Miniature Back pressure Regulator (BPR) is a normally closed valve that senses and responds to changes in upstream pressure. Like a relief valve, it will open to vent excess pressures from the outlet port, when upstream pressure rises above the cracking pressure. Cracking pressure is... [See More]

• Primary Material: Aluminum (optional feature); BrassBronze; StainlessSteel (optional feature); Buna-N, EPDM, Viton, or Silicone seals 
• Maximum Pressure: 0.00 to 500.00 psi

• Valve Size: 0.00 to 0.06 inch
• Controlled Pressure Range: 10.00 to 450.00 psi

The Connector Valve is a check valve with a hex nipple or connector housing. It is designed to be used in installations where check valves with male pipe threads are required. The Connector Valve is adaptable for use as a check valve, vacuum breaker, or low pressure relief valve. Two valves used in... [See More]

• Primary Material: Aluminum (optional feature); BrassBronze; StainlessSteel; Steel; Exotic Metal; Alloy 20, Hastelloy, Titanium 
• Maximum Pressure: 3000.00 psi

• Valve Size: 0.50 inch
• Connection Description: Threaded; FaceSeal (optional feature); 1/2 NPT 

The valves are intended for installation in pipelines in accordance with the EC guideline 97/23/EC concerning pressure devices. The type of medium (chemical, abrasive, and corrosive effect) agreed with the order and the limit values of medium pressure and temperature according to the data sheet must... [See More]

• Primary Material: Aluminum 
• Maximum Pressure: 0.00 to 600.00 psi

• Valve Size: 0.59 inch
• Controlled Pressure Range: 75.00 to 600.00 psi

Modular stack valves are designed to install between the valve and its mounting surface. This will eliminate plumbing connections and space requirements. Continental Hydraulics has a full range including check, flow control, relief, reducing, sequencing, shuttle and counterbalance valves. [See More]

• Primary Material: Aluminum (optional feature); DuctileIron (optional feature) 
• Controlled Pressure Range: 50.00 to 3000.00 psi

• Maximum Pressure: 5000.00 psi
• Connection Description: NFPA Size D03 

The Type-700BP Back Pressure Regulator is a high flow, highly accurate pneumatic relief valve with an adjustable set point. It's primary function is to provide protection against over pressurization in the downstream portion of a pneumatic system. This precision unit is capable of handling flows up... [See More]

• Primary Material: Aluminum 
• Maximum Pressure: 250.00 psi

• Valve Size: 0.25 inch
• Controlled Pressure Range: 0.00 to 2.00 psi

These valves were originally developed in response to the need for accurate regulation of high pressure at low flow without the "chatter" often encountered with valves of this size. They are differential area poppet design with a high ratio between seal and seat area for smooth control,... [See More]

• Primary Material: Aluminum 
• Maximum Pressure: 3000.00 psi

• Valve Size: 0.25 inch
• Connection Description: Threaded; 1/4" NPT 

Precision Relief Valves are used as a safety device on reservoirs where a certain maximum pressure should not be exceeded. Their use can be extended to any application demanding pressure be relieved at a specific value. The valves have a fixed upper pressure rating held within plus or minus 5 PSI... [See More]

• Primary Material: Aluminum (optional feature); StainlessSteel (optional feature) 
• Connection Description: Threaded; 1/4" NPT 

• Maximum Pressure: 5.00 to 35.00 psi
• Actuation: Manual 

The V72G Series Air Pressure Relief Valves are designed for use as a single in-line unit or as part of Norgren's Excelon ® modular compressed air preparation supply system. A pressure relief valve is uses to protect pneumatic equipment from over pressure by retarding excessive pressure build... [See More]

• Primary Material: Aluminum 
• Maximum Pressure: 300.00 psi

• Valve Size: 0.25 to 0.75 inch
• Connection Description: Threaded; 1/4" to 3/4" NPT 

Sure Seal's Superior Encapsulated design results in total encapsulation of the seat and disc/stem, providing the ultimate in contamination free service. In addition, every Sure Seal valve is tested to 110% of full pressure rating!. Stem is standard 255, a duplex stainless which is more corrosion... [See More]

• Primary Material: Aluminum (optional feature); DuctileIron (optional feature); StainlessSteel (optional feature) 
• Maximum Pressure: 50.00 to 150.00 psi

• Valve Size: 1.00 to 24.00 inch
• Connection Description: BoltFlange; ANSI 125 and 150 Flange 

Compact, sensitive diaphragm-type relief valve, lightweight aluminum construction. [See More]

• Primary Material: Aluminum 
• Maximum Pressure: 300.00 psi

• Valve Size: 0.25 inch
• Controlled Pressure Range: 0.00 to 100.00 psi

Relief / Inflation Valve [See More]

• Primary Material: Aluminum; StainlessSteel; Polypropylene; Acrylic 

• Media: Air; Water 

Valves - Pressure Relief [See More]

• Primary Material: Aluminum 
• Maximum Pressure: 7.25 to 123.28 psi

• Valve Size: 0.25 inch
• Connection Description: R 1 / 4 

TESCOM ™ Regulus 4 dual stage pressure reducing regulator is extremely sensitive (mbar range) for gas purity up to 5.0 and offers integrated relief valve. Ideal use for non-corrosive gases including oxygen and product testing applications. [See More]

• Primary Material: Aluminum 
• Maximum Pressure: 290.00 psi

• Valve Size: 0.75 inch
• Controlled Pressure Range: 0.07 to 58.00 psi