Products/Services for Nupro Relief Valve
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Pressure Relief Valves - (981 companies)Pressure relief valves are self-actuated safety valves designed to relieve excess pressure upstream from the line. Pressure relief valves are designed to provide protection from over-pressure in steam, gas, air, and liquid lines. Relief valves...ConnectionMetalsPlastics -
Strain Reliefs - (207 companies)Strain reliefs protect the lifeline of electrical products by absorbing the forces of push and pull that may be exerted on the flexible wires, cables, or tubing. They are manufactured in a variety of sizes and shapes, and using various materials... -
Hydraulic Valves - (675 companies)Hydraulic valves contain and transfer the flow and pressure of hydraulic fluid in hydraulic power systems. They range from simple shutoff valves to precision control valves. In their unpowered state, hydraulic valves can be normally open (open... -
Solenoid Valves - (986 companies)Solenoid valves are devices that use a solenoid to control valve activation. They are considered electromechanical control devices used to control liquid or gas flow. An electrical current runs through a coil to control the valve by moving a plunger... -
Check Valves - (1919 companies)Check valves are self-activating safety valves that permit gases and liquids to flow in only one direction, preventing process flow from reversing. They are classified as one-way directional valves. Check valves are self-activating safety valves... -
Gas Valves - (509 companies)...valves are designed for both on/off and throttling functions. Other types include poppet valves, pressure relief valves, regulators, safety valves, and sampling valves. Compressor valves as well as servo, shut off, solenoid, spool, toggle, underwater...
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Ball Valves - (2082 companies)Ball valves are quarter-turn, straight-through valves that have a round closure element with matching rounded seats that permit uniform sealing stress. The valve gets its name from the ball that rotates to open and close the valve. Ball valves...
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Butterfly Valves - (1259 companies)These are commonly found in relief valves, safety valves, check valves, and steam traps. Because these actuators use the fluid in the system, no external power is required. Speed of Power Actuators. Actuators can vary in operating speed. The speed...
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Control Valves - (1613 companies)Control valves or proportional valves are power-operated devices used to modify fluid flow or pressure rate in a process system. Control valves are power-operated devices used to automatically modify fluid flow or rate pressure in a process system...
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Globe Valves - (786 companies)...23. Self-actuated valves use the system fluid to position the valve. These are commonly found in relief valves, safety valves, check valves, and steam traps. Because these actuators use the fluid in the system, no external power is required...
Product News
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Lee Co. (The)
LEE PRECISION RELIEF VALVES Lee Pressure Relief Valves are specifically designed to be the smallest valves available for safety relief applications. The smallest is only 3/16" in diameter and just over 1/2" long, and weighs only 1.5 grams. Seven different types are available, offering a wide range of cracking pressures and flow rates. Available Designs: Lee PRI (Pressure Relief Insert)These 0.187 ", 0.250 " and 0.281 " diameter relief valves are constructed entirely of stainless steel and are available screened... (read more)Browse Pressure Relief Valves Datasheets for Lee Co. (The) -
Plast-O-Matic Valves, Inc.
In-line pressure relief valve Product Data Sheet. Inline Rolling Diaphragm 2-Way. Series RVDM features a primary rolling diaphragm and a secondary flat diaphragm which incorporates the Plast-O-Matic patented Fail-Dry design for added protection. The rolling diaphragm provides greater sensitivity than non-diaphragm style relief valves, and is ideal for all applications without vacuum on the outlet. 1/2 " - 1 " sizes in most popular thermoplastic materials and connections; 5 - 100 PSI set range (5 - 125 PSI on 1/2 " only... (read more)Browse Pressure Relief Valves Datasheets for Plast-O-Matic Valves, Inc. -
Plast-O-Matic Valves, Inc.
solenoid & relief valves for Metal finishing include PTFE bellows solenoid valves and by-pass relief valves designed for 2 million cycles. These rugged valves provide the durability and chemical compatibility needed when controlling solvents and surfactants for cleaning, acids and bases for etching, and solutions of metal salts for plating the finish onto the substrates. Follow us on: YouTube. Instagram. twitter. Watch > > >Introducing Plast-O-Matic Valves. Plast-O-Matic Valves, Inc. When it comes to thermoplastic valves and controls, we... (read more)Browse Solenoid Valves Datasheets for Plast-O-Matic Valves, Inc. -
Beswick Engineering Co., Inc.
Diaphragm Relief Valve,10-32 Threaded Ports The Beswick miniature RVD series pressure relief valve is ideal for applications requiring a small relief valve which can be set to open at pressures up to 40 psig (2.8 bar). Maximum supply pressure is 80 psig (5.5 bar). Inlet and outlet ports are 10-32 UNF internal. The relief valve remains closed until the upstream pressure reaches the desired set pressure. The valve will crack open when the inlet pressure reaches the set pressure. The valve will open by a greater amount if the overpressure... (read more)Browse Pressure Relief Valves Datasheets for Beswick Engineering Co., Inc. -
Lee Co. (The)
281 Zero Leak PRI® Pressure Relief Valve is 100% tested and inspected to ensure reliable, consistent performance. Product Data Sheet. Relief Valve Intro... (read more)Browse Pressure Relief Valves Datasheets for Lee Co. (The) -
Beswick Engineering Co., Inc.
Miniature Manifold Mount Diaphragm Relief Valve Description: Beswick's RVD8 series miniature diaphragm relief valve is an excellent choice for applications requiring a valve which opens on rising pressure. The design offers compactness, light weight and high accuracy. Performance is similar to the RVD series. Features: Manifold mount configuration. Cracking Pressure Range: The large diaphragm sensing area and frictionless design, make it especially well suited for low cracking pressures, below 30 psig. Approximate Weight: 25g in brass... (read more)Browse Pressure Relief Valves Datasheets for Beswick Engineering Co., Inc. -
Shenzhen Milvent Technology Co., Limited
Powertrain Metal Pressure Relief Valve for Gearbox Waterproof, IP66, IP67,IP68. Breatherable. Application: Lighting, Solar, Telecom, Automotive,Agriculture. WIFI GPS. Outdoor Enclosure etc. Performance: . Pressure equalization and release in order to extend seal life. . Prevent condensation. . Block contaminants like dust, dirt and debris. . Low cost Vent instead of traditional breather plug". Please feel free to contact us for the datasheet and detail (read more)Browse Air Valves Datasheets for Shenzhen Milvent Technology Co., Limited -
ThermOmegaTech®
Thermal Relief For Booster Pumps Pump Thermal Relief. Pump thermal relief valves are essential in booster pumps, fire pumps and any high-pressure water pump to regulate the flow of glycol, water or any other media in applications that require heat removal from equipment or a process. Thermal relief protects pumps and pump seals from over-temperature damage and scalding temperatures being distributed to users. Booster pumps are used in various applications to boost water pressure and improve flow rate through pipelines. Booster... (read more)Browse Tempering Valves and Thermally Actuated Valves Datasheets for ThermOmegaTech® -
Interpower
Interpower Strain Reliefs Interpower has a full line of strain reliefs for use in North American and international markets. We now offer flex and dome types of metric strain reliefs. O-rings are included for Ingress Protection (IP) rating. Interpower strain reliefs provide a liquid tight seal on the power cord entry and, at the same time, extend cord life and reinforce the cord connection to your equipment. We offer nickel-plated brass and nylon dome style strain reliefs, along with nylon flex style versions. Our strain... (read more)Browse Strain Reliefs Datasheets for Interpower -
PEI-Genesis
Custom Molded Strain Relief Solutions ISC Interconnect Solutions offers over 88,000 possible configurations of molded cable strain reliefs to suit your application needs. Standard, off-the-shelf options are available for a simple solution, as well as customized, made-to-order cable strain reliefs for maximum design flexibility. ISC Interconnect Solutions strain relief body style options include round, rectangular, oval, and square. (read more)Browse Circular Connectors Datasheets for PEI-Genesis
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Accelerated screening methods for predicting lubricant performance in refrigerant compressors. Progress report, May 1, 1993--December 31, 1993
Nupro Relief Valve .
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An experimental investigation of Lewis acid-base interactions of liquid carbon dioxide using Fourier Transform Infrared (FT-IR) spectroscopy
A Nupro relief valve (Model SS-4R3A1) was included in the circulation loop to prevent accidental overpressurization.
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Fundamental studies of coal liquefaction
OD 0.049 Relief valve Nupro SS4-R3A Tubing 1/8-in.
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Beef Shank Fat Solubility in Supercritical Carbon Dioxide‐Propane Mixtures and in Liquid Propane
A back pressure regulator and a relief valve ( Nupro R3A series, cracking pressure of 41.36 MPa) were incorporated in the apparatus for safety.
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Production of C35 isoprenoids depends on H2 availability during cultivation of the hyperthermophile Methanococcus jannaschii
Our fermentations were performed in a 2.5-l Bioflo III Batch/ Continuous Fermentor (New Brunswick Scientific, Edison, N.J.), which was made airtight and fitted with an RL3 Externally Adjustable Relief Valve ( Nupro , Willoughby, Ohio) to allow regulation of the pressure.
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Isothermal, non‐oxidative, two‐step CH4 conversion over unsupported and supported Ru and Pt catalysts
The reactor head assembly included a ther- mocouple port, a pressure gauge and a safety relief valve ( Nupro model SS-4R3A) set at ∼750 psig, and was con- tained within a fume hood.
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Development of a novel, two-step process for treating municipal biosolids for beneficial reuse
The disruption bomb was outfitted with an adjustable pressure- relief valve ( Nupro , Denver, CO, SS-4R3A1, with adjustable spring R3A-D, rated 1500-2250 psig) in place of the normal 3000 psig rupture disk provided by the manufacturer.
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Insight Into Sulfate in High-Salinity Producers and Selection of Scale Inhibitor
It consists of two high-performance liquid chromatography (HPLC) pumps (Beck- man Modell00A), an oven, a temperature sensor (Ptl00, 1110 Din, inserted into Ys-in. tubing), temperature indicator, relief valve ( Nupro -SS4R3A, one swage lock) used as a backpressure controller, and a …
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http://dspace.mit.edu/bitstream/handle/1721.1/33701/64664551-MIT.pdf?sequence=2
up to 7500 psig (518 bar) and to a pressure relief valve ( Nupro P/N SS-4R3A-F).
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http://dspace.mit.edu/bitstream/handle/1721.1/35518/71825036-MIT.pdf?sequence=2
Before the pressure transducer a pressure relief valve ( Nupro p/n SS-4R3A-F) was set to open at 4000 psi (272 bar) in case of overpressurization.
