Excess Flow Valves

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: 0.1250 to 6 inch
• Valve Type: Excess Flow Valves (EFV)

Description: The M-XF excess flow valves provide instant shut off in the event of a hose break or line failure, preventing the release of hazardous or inflammable products to the area, which can result in a disastrous fire or explosion and untold damage to personnel and equipment. Most

• Number of Ports/Ways: 2
• Valve Size: 0.7500 to 10 inch
• Valve Type: Excess Flow Valves (EFV)

Description: The M-VF Series Safety Excess Flow Valves are engineered for fast automatic shut-off in case of line, hose, or fitting failure protecting plant, personnel, and instruments. Designed for protection of systems handling corrosive, toxic, radioactive, and flammable materials; the

• Media Temperature: 300 F
• Number of Ports/Ways: 2
• Pressure Rating: 3000 psi
• Primary Material of Construction: Stainless Steel

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

• Actuation: Mechanical Device
• Media Temperature: -10 to 400 F
• Number of Ports/Ways: 2
• Pressure Rating: 6000 psi

Description: Founded in 1998, FITOK Group has been an industry-leading developer and manufacturer of superior quality instrumentation valves and fittings, having our R&D centers, manufacturing facilities, warehousing and service locations in Offenbach Germany, Texas USA, Shenzhen China and Dubai UAE

• Flow (Cv): 0.5000 to 1.1
• Media: Air, Compressed Air, Water
• Media Temperature: -10 to 400 F
• Number of Ports/Ways: 2

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.

• Media: Water
• Number of Ports/Ways: 2
• Valve Size: 3 to 12 inch
• Valve Type: Control Valves, Pilot Valves

Description: . Compact, light 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

• Actuation: Mechanical Device
• Media: Water
• Media Temperature: 650 F
• Number of Ports/Ways: 2

Description: Road vehicles -- Compressed natural gas (CNG) fuel system components -- Part 14: Excess flow valve

Description: Standard Specification for Excess Flow Valves for Natural Gas Service

Description: Excess Flow Valves for Low Pressure Fuel Gas Appliances

Description: Standard Test Method for Performance Testing of Excess Flow Valves

Description: Road Vehicles - Compressed Natural Gas (CNG) Fuel System Components - Part 14: Excess Flow Valve

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.

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.

Description: 1.1 This specification covers requirements and test methods for excess flow valves for use in thermoplastic natural gas piping systems. However, it is expected that excess flow valves manufactured to the requirements of this specification may also be used in

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.2 1.2 All tests are intended to be performed using air as the test fluid.

Description: pumps—limiting the need for additional plumbing Load-sensing priority valves provide dependable flow on demand for many functions, allowing excess flow to be used for auxiliary functions When used with fixed or variable displacement pumps, load-sensing priority

• Pressure Rating: 3000 psi
• Valve Type: Control Valves

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

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

• Actuation: Electro-hydraulic, Thermally Actuated
• Media: Hydraulic Fluid, Other
• Number of Ports/Ways: 2
• Pressure Rating: 0.0 to 150 psi

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

• Actuation: Manual / Hand
• Number of Ports/Ways: 3
• Pressure Rating: 3000 psi
• Valve Size: 0.3750 inch

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

• Actuation: Manual / Hand
• Number of Ports/Ways: 3
• Pressure Rating: 3000 psi
• Valve Size: 0.3750 inch

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

Description: ISO 12619-11:2017specifi es 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

Description: flow and the excess 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

• Actuation: Other
• Number of Ports/Ways: 3
• Pressure Rating: 3000 psi
• Valve Size: 0.3750 to 0.7500 inch

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

Description: the current applied to the solenoid. Excess flow will bypass out of port 2. The bypass flow can be used for auxiliary function control. Note: When used as a bypass flow control in applications where the priority flow port will be blocked by external valving,

• Media: Hydraulic Fluid
• Media Temperature: -65 to 225 F
• Valve Type: Cartridge / Manifold Valves, Solenoid Valves, Spool Valves

Description: proportional to the current applied to the solenoid. Excess flow will bypass out of port 2. The bypass flow can be used for auxiliary function control. Note: Avoid dead-heading of priority line by external valving to prevent blocking of bypass line. In resstrictive mode

• Media: Hydraulic Fluid
• Media Temperature: -65 to 225 F
• Valve Type: Cartridge / Manifold Valves, Solenoid Valves, Spool Valves

Description: pressure, with flow rate inversely proportional to current applied to the solenoid. Excess flow will bypass out of port 2 and can be used for auxiliary function control. Note: Avoid dead-heading of priority line by external valving to prevent blocking of bypass line. In

• Media: Hydraulic Fluid
• Media Temperature: -65 to 225 F
• Valve Type: Cartridge / Manifold Valves, Solenoid Valves, Spool Valves

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: 0.2362 to 1.26 inch
• Valve Type: Pressure Relief Valves, Solenoid Valves

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

• Media: Water
• Valve Type: Directional Valves

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

• Pressure Rating: 3626 to 4569 psi
• Valve Size: 0.2362 to 1.26 inch
• Valve Type: Pressure Relief Valves, Solenoid Valves

Description: Valve Repair & On Site Services Millennium Power repairs every type of valve and actuator in the paper, process, and power industries. Our technicians are highly trained to handle any size job within the tightest deadlines. Our customers appreciate these efficient

• Capabilities: Angle Valves, Balancing Valves, Ball Valves, Bellows Valves, Block and Bleed Valves, Blow Off Valves, Butterfly Valves, Check Valves, Choke Valves, Control Valves, Cryogenic Valves, Diaphragm Valves, Directional
• Location: North America, United States Only, Northeast US Only, Southern US Only
• Services: Bench (Off-site), Field / On-site, Online Documentation, OEM / Warranty Authorized Shop, Pick-up and Delivery, Preventative Maintenance / Service Contracts, Rapid Turnaround, Troubleshooting

Description: EXCESS FLOW VALVE FOR VAPOR OR LIQUID . FREE 2 YEAR RADWELL WARRANTY

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

• Actuation: Manual / Hand
• Connection: Threaded
• Flow (Cv): 0.0
• Media Temperature: -20 to 160 F

Description: Severe service metal-seated ball valves for high temperature, abrasive and corrosive applications. Features and benefits • Bi-directional sealing with preferred direction. • Advanced HVOF or Plasma spray custom trim coating technology with hardness in excess of 70

• Valve Size: 0.5000 to 24 inch
• Valve Type: Ball Valves, Butterfly Valves

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

• Actuation: Manual / Hand
• Media: Water, Cold Water
• Media Temperature: 70 F
• Number of Ports/Ways: 2

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

Description: Industrial Regulating Valve Features 3-way flow-through design Regulates the operating pressure of the system by releasing excess volume through the bypass Limits pressure in the system to the adjusted level Protects the system from over pressurization Suitable for controlling

• Actuation: Manual / Hand
• Media: Water, Cold Water
• Media Temperature: 70 F
• Number of Ports/Ways: 2

Description: Industrial regulating valve, features manual bypass lever and automatic operation Features 3 way flow-through design regulating valve with incorporated by-pass lever Regulates operating pressure of the system by releasing excess volume through the by

• Actuation: Manual / Hand
• Media: Water, Hot Water, Cold Water
• Number of Ports/Ways: 3
• Pressure Rating: 2900 psi

Description: providing capture of the excess flow from discharge. This feature eliminates unwanted discharge moisture at the valve site by the addition of an aluminum hood installed with a threaded outlet port equal in diameter to the valve size. This allows the "piping off" of the

• Valve Type: Pressure Relief Valves

Description: solenoid. The spring and solenoid force acts on the poppet holding the valve closed. When system pressure exceeds the spring and solenoid forces, the valve begins to open and modulate P port pressure by discharging excess flow to tank. System pressure can be changed by

• Pressure Rating: 1015 to 5076 psi
• Valve Type: Pressure Relief Valves, Solenoid Valves

Description: , and 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

Description: , and 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

Description: center port, and excess flows ìdownî and out through the third port at the bottom of the valve. 1/2? – 1? sizes in most popular thermoplastic materials and connections; 5 – 125 PSI set range.

• Connection: Threaded
• Features: Other
• Media Description: Water (General), Other
• Pressure Rating: 150 psi

Description: The WATTS ACV Pressure Relief, Sustaining or Backpressure Control Valve is designed to permit flow when upstream pressure is above the adjustable setpoint of the control pilot, and throttle toward closed when upstream pressure falls below the adjustable setpoint. When the valve

• Valve Size: 1.25 to 16 inch
• Valve Type: Control Valves, Pressure Relief Valves

Description: Designed to permit flow when upstream pressure is above the adjustable setpoint of the control pilot, and throttle when upstream pressure falls below the adjustable setpoint. When installed "off the main line" on the branch of a tee, the valve serves as a Pressure Relief Control

• Primary Material of Construction: Stainless Steel
• Valve Size: 4 to 16 inch
• Valve Type: Control Valves, Pressure Relief Valves