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Supplier: Curtiss-Wright, Valve Group
Description: For for the high pressure synthesis in the chemical industry (e.g. in urea and ammonia plant, hydrocarbons et.) under consideration of the material resistance. Curtiss-Wright Excess Flow Valves are supplied through their Phonix manufacturing facilities.
- Valve Size: 0.125 to 6 inch
- Valve Type: Excess Flow Valves (EFV)
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Supplier: Malema Sensors
Description: excess flow valves on hazardous fluid storage vessels and pipelines that carry them. Features Can be disassembled for repair or inspection without removal from pipe line Field adjustable Broad adjustable range Meets OSHA requirements for safety shutoff valves Operates
- Valve Size: 0.75 to 10 inch
- Number of Ports/Ways: 2
- Valve Type: Excess Flow Valves (EFV)
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Supplier: FITOK GmbH
Description: capability to manufacture and supply 4 different product categories, including: ■ General Instrumentation Valves and Fittings ; ■ Medium & High Pressure Valves and Fittings; ■ Semiconductor & Specialty Gas Valves and Fittings; and ■ Sampling Systems. Our mission is to provide
- Flow (Cv): 0.5 to 1.1
- Pressure Rating: 6,000 psi
- Media Temperature: -10 to 400 F
- Number of Ports/Ways: 2
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Supplier: Superlok - Mako Products
Description: Introduction Excess Flow Valves are designed to limit flow of fluid to a predetermined rate. When flow reaches a redetermined rate, the poppet will trip, limiting or stopping flow. When pressure is equalized across the valved, the poppet will reset to open.
- Valve Size: 0.125 to 0.5 inch
- Pressure Rating: 6,000 psi
- Media Temperature: -10 to 400 F
- Number of Ports/Ways: 2
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Supplier: Valcor Engineering Corporation
Description: weight design provides excellent resistance to seismic vibration and shock. A completely enclosed and encapsulated coil ensures continuous operation during a LOCA event. Application These check valves are engineered for liquid or gas applications in the Nuclear industry. Typical applications
- Valve Size: 0.375 to 2 inch
- Pressure Rating: 2,500 psi
- Media Temperature: 650 F
- Number of Ports/Ways: 2
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Supplier: Accuris
Description: Excess Flow Valves for Low Pressure Fuel Gas Appliances
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Supplier: Accuris
Description: Standard Specification for Excess Flow Valves for Natural Gas Service
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Supplier: Accuris
Description: Standard Test Method for Performance Testing of Excess Flow Valves
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Supplier: Accuris
Description: Provisional Standard Test Method for Performance Testing of Excess Flow Valves
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Supplier: ASTM International
Description: This specification covers requirements and test methods for excess flow valves for natural gas piping systems. Tests methods requirements shall determine the performance characteristics of an excess flow valve installed in a straight piece of pipe.
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Supplier: ASTM International
Description: 1.1 this test method covers a standardized method to determine the performance of excess flow valves (EFVs) designed to limit flow or stop flow in thermoplastic natural gas service lines.
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Description: Road vehicles -- Compressed natural gas (CNG) fuel system components -- Part 14: Excess flow valve
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Supplier: ISC Sales, Inc.
Description: This valve is designed to shut-off tightly when flow exceeds a predetermined amount. This valve is designed to create a tight shut-off when flow exceeds a pre-determined amount. Tripping flow is adjusted by limiting the valve opening with the Stroke Limiter.
- Valve Size: 3 to 12 inch
- Number of Ports/Ways: 2
- Features: Bolt Flange, ISO, Socket Weld / Solder, Threaded
- Valve Type: Control Valves, Pilot Valves
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Supplier: CSA Group
Description: ISO 12614-8:2014 specifies tests and requirements for the excess flow valve, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833. ISO 12614-8:2014 is applicable to vehicles using natural gas in accordance with ISO
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Supplier: ASTM International
Description: 1.1 This specification covers self-contained automatic shut-off valves (also known as Excess Flow Valves) for air or nitrogen service. They are intended to be installed as safety devices to quickly and automatically shut-off flow under certain excess
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Supplier: ASTM International
Description: This specification covers self-contained automatic shutoff valves (also known as excess flow valves) for air or nitrogen service. They are intended to be installed as safety devices to quickly and automatically shut off flow under certain excess flow
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Supplier: CSA Group
Description: Preface This is the second edition of ANSI Z21.93 / CSA 6.30, Excess flow valves for natural gas and propane gas with pressures up to 5 psig. It supersedes the previous edition published in 2013. Scope 1.1 This Standard applies to excess flow valves
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Supplier: CSA Group
Description: ISO 12619-11:2017specifies tests and requirements for the excess flow valve, a compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blend fuel system component intended for use on the types of motor vehicles defined in ISO 3833. It is applicable to vehicles using CGH2 in
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Supplier: Eaton Hydraulics Group
Description: Flow Control Valves Increase the performance, efficiency and dependability of machinery with Eaton’s wide range of flow control valves. Used across a variety of mobile applications, these valves come in multiple types including priority, proportional, variable and
- Pressure Rating: 3,000 psi
- Valve Type: Control Valves
- Media: Hydraulic Fluid
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Supplier: Prince Manufacturing Corp.
Description: FUNCTION The PRINCE valve is a pressure compensated adjustable flow control valve. By rotating the handle, the flow out the “CF”, or controlled flow port, can be varied from approximately 0 to the maximum controlled flow shown in the chart below. Any
- Valve Size: 0.375 inch
- Pressure Rating: 3,000 psi
- Number of Ports/Ways: 3
- Primary Material: Cast Iron, Steel
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Supplier: Prince Manufacturing Corp.
Description: FUNCTION The PRINCE valve is a pressure compensated adjustable flow control valve. By rotating the handle, the flow out the “CF”, or controlled flow port, can be varied from approximately 0 to the maximum controlled flow shown in the chart below. Any
- Valve Size: 0.375 inch
- Pressure Rating: 3,000 psi
- Number of Ports/Ways: 3
- Primary Material: Cast Iron, Steel
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Supplier: CSA Group
Description: CSA Preface This is the first edition of CSA/ANSI LNG 3.8, Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 8: Excess flow valve, which is an adoption, with North American deviations, of the identically titled ISO (International Organization for
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Supplier: UL Standards & Engagement
Description: are for use at temperatures within the range of -40 °C (-40 °F) to 55 °C (130 °F): a) Shutoff Valves (primary or secondary, and manual or automatic), b) Excess Flow Valves, c) Back Pressure Check Valves, d) Filler Valves, e) Vapor Return Valves, f)
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Supplier: HydraForce, Inc.
Description: pressure-compensated flow regulator when the bypass line (port 2) is blocked. OPERATION With inlet flow at port 1, the HPV16-31 will regulate priority flow out of port 3 regardless of system working pressure, with flow rate inversely proportional to the current applied to
- Media Temperature: -65 to 225 F
- Valve Type: Cartridge / Manifold Valves, Solenoid Valves, Spool Valves
- Media: Hydraulic Fluid
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Supplier: UL Standards & Engagement
Description: are for use at temperatures within the range of -40 °C (-40 °F) to 55 °C (130 °F): a) Shutoff Valves (primary or secondary, and manual or automatic), b) Excess Flow Valves, c) Back Pressure Check Valves, d) Filler Valves, e) Vapor Return Valves, f)
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Supplier: Radwell International
Description: EXCESS FLOW VALVE FOR VAPOR OR LIQUID . FREE 2 YEAR RADWELL WARRANTY
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Supplier: Taco Comfort Solutions
Description: The Taco Differential Bypass Valve provides an accurate and dependable means to control excess flow in zone valve systems that can be created when there is a reduction in the demand for heat. This reduced heat demand typically occurs as zone thermostats are satisfied and
- Valve Type: Directional Valves
- Media: Water
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Supplier: Bosch Rexroth Corporation
Description: prevents excess pressure or overshoot, and under pressure, during changes in desired pressure conditions. Very low pressures can be accurately controlled. In addition, they continue to operate correctly if the flow becomes static. Rexroth proportional reducing valves provides a
- Valve Size: 0.2362206 to 1.2598432 inch
- Pressure Rating: 3,625.9425 to 4,568.68755 psi
- Media: Hydraulic Fluid
- Valve Type: Pressure Relief Valves, Solenoid Valves
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Supplier: Bosch Rexroth Corporation
Description: Proportional pressure relief valves limit the pressure in a hydraulic circuit and allow this set limit to be adjusted by electronic control. While relieving pressure, excess flow is returned to a hydraulic reservoir tank, to improve machine efficiency and manufacturing
- Valve Size: 0.2362206 to 1.2598432 inch
- Media: Hydraulic Fluid
- Valve Type: Pressure Relief Valves, Solenoid Valves
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Supplier: DME Company
Description: Temperature Actuated Regulating Valve • Excellent flow characteristics • Maintain oil temperature thru heat exchanger Thermostatic COOLING CONTROL valve • Built for the most rugged machine tool and hydraulic applications • Six temperature ranges to meet your requirements • Quick
- Valve Size: 0.375 to 2.5 inch
- Pressure Rating: 0 to 150 psi
- Number of Ports/Ways: 2
- Regulator Size: 0.375 to 2.5 inch
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Supplier: Prince Manufacturing Corp.
Description: flow. The priority flow will remain nearly constant with variations in pressure on either the priority or excess flow port and will also remain nearly constant with variations in the inlet flow. The priority flow GPM is determined by a fixed orifice inside
- Valve Size: 0.375 to 0.75 inch
- Pressure Rating: 3,000 psi
- Number of Ports/Ways: 3
- Primary Material: Cast Iron, Steel
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Supplier: Pneumadyne, Inc.
Description: The bleed valve offers an easy solution for the release of excess pressure from a system. This compact and durable valve has been Pneumadyne tested to assure dependability and maximum flow. Function; When the button is actuated the stem slides forward and air flow
- Valve Size: 0.125 inch
- Pressure Rating: 125 psi
- Media Temperature: -20 to 160 F
- Flow (Cv): 0
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Supplier: Watts
Description: should open, excess flow through the drain pipe trips the flow sensor which energizes the solenoid and closes the valve. They feature a time delay relay to prevent false alarms and a control valve switch to provide an electronic, visual and audible indication of
- Valve Size: 1.25 to 8 inch
- Valve Type: Control Valves
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Supplier: General Pump
Description: Industrial Regulating Valve Features Regulates the operating pressure of the system by releasing excess volume through the bypass Limits pressure in the system to the adjusted setting Protects the system from over pressurization If outlet flow is blocked, device will totally
- Valve Size: 0.5 to 0.75 inch
- Number of Ports/Ways: 2
- Pressure Rating: 21,750 psi
- Media Temperature: 70 F
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Supplier: Plast-O-Matic Valves, Inc.
Description: Series TRVDT is a high flow relief/by-pass valve with 3-port design, ideal for applications where minimal footprint is required or where use of a piping tee is impractical. Valve has a straight-through flow pattern when closed. When set point is exceeded, the diaphragm is
- Valve Size: 0.5 to 1 inch
- Pressure Rating: 150 psi
- Number of Ports/Ways: 3
- Primary Material: CPVC, PTFE - Teflon®, PVC, PVDF, Polypropylene (PP)
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excess total flow through the valve may cause clogging of the integral filter. The 250 High Pressure TRI is intended for applications where the valve will experience severe pressure spikes or pressure change rates in excess of 25,000 psi per second. The valve’s tight hysteresis and rugged design make it the preferred selection for these types of applications. (read more)
Browse Pressure Relief Valves Datasheets for Lee Co. (The) -
Reliable Emergency Flow Control for Safety-Critical Systems Our Emergency Shut-Off Swing Check Valves (ESOV) are designed to provide rapid and dependable flow isolation in (read more)
Browse Check Valves Datasheets for Shanghai Thinktank Process Management Co., Ltd -
protection by automatically relieving excess pressure and admitting air when vacuum conditions occur. Designed for large-volume storage tanks, these valves help maintain safe operating pressure while significantly reducing vapor losses caused by normal (read more)
Browse Industrial Valves Datasheets for Shanghai Thinktank Process Management Co., Ltd -
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 (read more)
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ensuring complete chamber fill on each inlet stroke of the pump. Minimizes pressure fluctuations and prevents water hammer pressure spikes. Eliminates acceleration head loss and cavitation. Extends pump diaphragm life and protects system components from excess (read more)
Browse Diaphragm Seals Datasheets for Blacoh Fluid Control, Inc. -
consist of a separate pressure sensor, controller and flow valve. Two types are found: The pressure reduction regulator and the back-pressure regulator. A pressure reducing regulator is a control valve that reduces the input pressure of a fluid to a desired value at its output. It is a (read more)
Browse Pressure Regulators Datasheets for Shenzhen Jewellok Technology Co., Ltd. -
sensing probe continuously monitors for the oil/water interface in a water filled sump or separator. It is typically used to control pumps, operate valves, or activate alarms. The 2852-OWS sensing probe monitors the capacitance field around the active probe tip. As the volume of separated oil (read more)
Browse Oil in Water Monitors Datasheets for Arjay Engineering -
*UV/IR Flame Detector *Cylinder heating *Panel heating *Ethernet communication module *Weight Scale *Excess Flow Switch *Smoke Sensor Switch (read more)
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operated valves. The system is capable of delivering air free from water vapor, particulates, sulfur dioxide (SO2), Hydrogen Sulfide (H2S), Oxides of Nitrogen (NO), Nitrogen Dioxide (NO2), Ozone (O3), Carbon Monoxide (CO) and Hydrocarbons (HC (read more)
Browse Gas Generation Equipment Datasheets for Environics, Inc. -
contains dissolved minerals, excessive water use can lead to mineral buildup (scale) on pipes, valves, and other equipment, which can cause restricted flow, reduced heat-transfer efficiency, and increased wear on pumps and valves. This ultimately results in increased downtime and reduced efficiency (read more)
Browse Manifolds and Manifold Systems Datasheets for Paxton Products, an ITW company
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Emergency Isolation for Pneumatic Actuated Control Valves
Now any pneumatic control system can be designed to automatically shutdown in a local fi re or excess heat situation. The FireChek (R) can be installed on most fail-safe standard pneumatically operated process control valve actuator, either on/off or throttling. The enhanced FireChek assembly
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States > Oregon > State > Regulations > Chapter 437 - Department of Consumer and Business Services‚ Oregon Occupational Safety and Health Division > [OAR...
(d) Container assembly — An assembly of the container and fittings for all container openings, including shutoff valves, excess flow valves , liquid-level gaging devices, safety relief devices, and protective housing.
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States > Wyoming > State > Regulations > Workforce Services‚ Dept. of > Occupational Health and Safety - General Industry 1910 > [WY Regs dws/gen - 8] 08...
3) Container assembly - An assembly consisting essentially of the container and fittings for all container openings, including shutoff valves, excess flow valves , liquid-level gaging devices, safety relief devices, and protective housing.