Products/Services for Nupro Safety Valve
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Check Valves - (1954 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...Valve TypeSevere Service RatedBack Flow Preventer Assembly -
Solenoid Valves - (1023 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... -
Pressure Relief Valves - (1008 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... -
Hydraulic Valves - (684 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... -
Butterfly Valves - (1272 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... -
Gas Valves - (537 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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Valve Actuators - (915 companies)Valve actuators mount on valves and, in response to a signal, move a valve to a desired position using an outside power source. Selecting the correct valve actuator will increase uptime, reduce maintenance costs, and increase plant safety. Most...
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Ball Valves - (2117 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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Globe Valves - (796 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...
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Gate Valves - (1166 companies)Gate valves and knife valves are linear motion valves in which a flat closure element slides into the media stream to shut off flow. Gate valves (also known as knife valves or slide valves) are linear motion valves in which a flat closure element...
Product News
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Parker Sporlan Division
Safety Relief Valves Type SRH High Capacity Safety Relief Valves are designed and constructed to meet the requirements of Section VIII ASME Boiler. and Pressure Vessel Code and ANSI/ASHRAE 15 Code requirements and bear the ASME Code Symbol (UV). Employing proven principles of design, these Safety Relief Valves are highly reliable and dependable. Precision machined moving parts of stainless steel, and a PTFE disc prevent sticking due to corrosion or cold welding and ensure valve opening at the set pressure long... (read more) -
Shanghai Thinktank Process Management Co., Ltd
Low-Pressure Safety Valve Engineers face challenges in steam and compressed air systems, including maintaining set pressure, fast overpressure relief, and seamless integration with piping layouts, which are critical for operational safety and efficiency. This low-pressure safety valve delivers a precise and reliable solution: Reliable Pressure Control: Set at 0.049?MPa with reseating at 0.045?MPa for consistent overpressure protection. Fast, Efficient Discharge: 255?mm orifice, 62.5?mm lift, and 0.75 discharge... (read more)Browse Control Valves Datasheets for Shanghai Thinktank Process Management Co., Ltd -
Parker Sporlan Division
Safety Relief Valves Industrial Refrigeration The Type SR, SRH, H High Capacity Safety Relief Valves are designed and constructed to meet the requirements of Section VIII ASME Boiler and Pressure Vessel Code and ANSI/ASHRAE 15 Code requirements and bear the ASME Code Symbol (UV). Safety Relief Valves should be used to protect each refrigeration system pressure vessel that can be isolated by valves. In many localities state or municipal codes govern selection and installation of Relief Valves. Employing proven principles of design... (read more)Browse Control Valves Datasheets for Parker Sporlan Division -
Shanghai Thinktank Process Management Co., Ltd
High-Temperature Safety Valves for Steam High-Temperature Safety Valves for Industrial Pressure Protection. Industrial steam systems and high-pressure pipelines require reliable safety valves capable of operating under extreme temperature and pressure conditions. Proper pressure relief is critical for protecting equipment and ensuring safe operation in power generation and industrial processing systems. The THINKTANK high-temperature safety valve is engineered to deliver dependable overpressure protection in demanding environments... (read more)Browse Industrial Valves Datasheets for Shanghai Thinktank Process Management Co., Ltd -
Shenzhen Milvent Technology Co., Limited
Explosion-Proof Valve for EV Battery Safety Protect Your EV Battery Pack with Our Explosion-Proof Valve. In the high-stakes world of electric vehicles, maintaining the safety of the battery pack is paramount. The Explosion-Proof Valve is a critical component for EVs and other energy storage applications, providing essential protection against pressure build-up caused by overheating, cell malfunctions, or external impacts. This valve ensures reliable operation even in the toughest conditions, including extreme temperatures... (read more)Browse Air Valves Datasheets for Shenzhen Milvent Technology Co., Limited -
DFT Inc.
DFT® Model TLW® Check Valve - Built for Safety To address safety requirements and precautions in refinery and chemical applications, DFT has engineered and manufactured the TLW (R) a tapped Lug Wafer Check Valve, a tight sealing, non-slam axial flow wafer check valve, with no exposed studs. has a 1-piece solid-body construction (to prevent leak paths) and no exposed studs, which could affect the integrity of the valve in the event of fire or corrosive environments. As with all other DFT check valves, this silent check valve reduces... (read more)Browse Check Valves Datasheets for DFT Inc. -
Shanghai Thinktank Process Management Co., Ltd
High-Temp Safety Valve for Steam, 0.2 MPa Rated Product Overview. The TTA42C-150LB-C-050 is an industrial-grade safety valve engineered for high-reliability pressure relief in thermal and mechanical systems. Designed for applications in steam, gas, and multiphase process environments, this valve offers stable performance under elevated temperatures and variable pressure conditions. Its compact construction and robust cast steel body make it ideal for equipment protection in power plants, process automation, and energy infrastructure... (read more)Browse Pressure Relief Valves Datasheets for Shanghai Thinktank Process Management Co., Ltd -
United Electric Controls Company
Maximize Plant Safety Instrumentation . Precisely control process applications using fully adjustable set point and deadband, while minimizing nuisance trips using advanced features such as trip filtering, and trip delay. Detect One Series faults before they become process-monitoring problems using patented IAW self-diagnostics. Eliminate "live zero " signals caused by blocked pressure ports, or closed isolation valves during maintenance using Plug Port Detection... (read more)Browse Pressure Switches Datasheets for United Electric Controls Company -
Shenzhen Milvent Technology Co., Limited
Screw-In Battery Safety Vents Screw-in battery safety vents are essential components for automotive applications, ensuring reliable protection and extending battery life. The first stage of these dual-stage vents allows continuous pressure equalization, letting air flow in and out through a porous membrane to adapt to altitude and temperature changes during normal vehicle operation. This prevents over- or under-pressure, maintaining consistent battery performance over its lifespan. The vents also provide effective internal... (read more)Browse Air Valves Datasheets for Shenzhen Milvent Technology Co., Limited -
Rotork plc
Pneumatic actuators - critical safety functions for reliable and safe local travel infrastructure for passengers. Fire dampers are safety products that are installed within rail tunnels to prevent the spread of fire and smoke. They are an essential safety function that can be operated by actuators, shutting in case of fire to prevent fire/smoke from travelling through the rail tunnels. 152 RC200 (high temperature versions) were installed on damper valves in the tunnels. They are compact pneumatic actuators with scotch-yoke mechanisms, providing ESD... (read more)
More Information
Indicates content that may require registration and/or purchase.
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Purity of carbon dioxide as limiting factor in trace-level analysis by on-line supercritical fluid extraction/capillary gas chromatography
…6 =purification device consisting of three 18x 0.6 cm I.D. glass tubes filledwith tool sieve 5A and three glass tubes filledwithTenaxGC; 7= valvewithrupture disk(Whitey SS-16DK); 8 = stainless-steel cylinder (Whitey,500 co); 9 = safety valve ( Nupro ); 10= Dewarvesselfilledwithacetone/carbondioxide.
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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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Enzymes in Nonaqueous Solvents
It is also obligatory to install a safety valve (Top-Industrie, Nupro , Nova Swiss) at the top of the reactor, and at the top of each separator in the case of continuously operating plants.
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Microbial enhanced oil recovery and wettability research program
Nupro pressure relief valves are used on the pump dischargesas safety relief.
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Thermodynamic model for calorimetric and phase coexistence properties of coal derived fluids. Final technical report
- Swagelok compression fittings for the 1/4'°and 3/8" tubing, in the form of elbows, tees, unions, plugs, male and female connectors, reducer unions, Nupro plug valves , micro-metering valves, line filters and safety valve.
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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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Guidelines for Valves in Tritium Service
As a result of DOE Office of Nu- clear Safety inquiries regarding the event, the manufac- turer developed a preseating procedure and an alternate field procedure for one-spring VESPEL™ valves (i.e., the series 1 air actuator for 0.635-cm .... Some newer designs, such as the Nupro BN valve, incorporate improvements in stem guide methodology that reduce…
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NUPRO Process Vent & MCO Check Valve Prevent Backflow from Process Vent into MCO
mtle NUPRO PROCESS VENT/MCO CHECK I RELIEF VALVE - PREVENTBACK FLOW FROM PROCESS VENT INTO MCO. .... C. Host Component Safety Function(if applicable): NA .
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Phase II of the countermeasures radiation effects program. Summary report
Needle Valve , Whit®y No. OKS 2-316, 1/8" size, s.s, w/swagelok fittings. .... Safety Head, screw type, Black, Sivalls k Bryson Assy No. SA-9; s. s. - 100 psia bursting pressure Filter, Nupro " F " Series Inlet Filler, Cat.
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SUBCRITICAL WATER EXTRACTION OF ESSENTIAL OILS FROM ZATARIA MULTIFLORA BOISS
Two 140-mm microfilters (SS 316, Nupro Co., Willoughby, OH) were used to protect the high-pressure .... After the pump, a safety valve (50 bar, SS 316) was used to control the maximum allowable pressure in the system.
