fuel dispenser shear valve
Fuel dispenser Wikipedia
A fuel dispenser is a machine at a filling station that is used to pump gasoline, petrol, diesel, CNG, CGH2, HCNG, LPG, LH2, ethanol fuel, biofuels like biodiesel, kerosene, or other types of fuel into vehicles. Fuel dispensers are also known as bowsers (in Australia), petrol pumps (in Commonwealth countries), or gas pumps (in North America
10 Series Emergency Shut Off Valves OPW Retail Fueling
If the dispenser is pulled over or dislodged by collision, the top of the valve breaks off at the integral shear groove, activating poppets and shutting off the flow of fuel. Single poppet models shut off supply flow, while double poppet models shut off supply as well as prevent release of fuel from the dispenser
Fuel dispenser shear valve assembly Google Patents
A shear valve assembly for a fuel dispenser that ensures that the energy from an impact to the fuel dispenser causes a shear valve placed inline to the fuel supply conduit to engage if there is a possibility that such impact could cause the fuel supply conduit to break thereby causing a leak of fuel to the environment. The shear valve assembly may be constructed as part of the fuel dispenser
Fuel dispenser shear valve assembly Gilbarco Inc.
A shear valve assembly for a fuel dispenser that ensures that the energy from an impact to the fuel dispenser causes a shear valve placed inline to the fuel supply conduit to engage if there is a possibility that such impact could cause the fuel supply conduit to break thereby causing a leak of fuel to the environment.
2,000 Gallon Dispenser Fuel System
2,000 Gallon Dispenser Fuel System Envirosafe’s 2,000 gallon dispenser system is a great setup for commercial & retail applications that want a stylish solution without lacking performance. Available with optional built in protective canopy.
Shear Valves Jones & Frank
Shear Valves. Emergency shear valves are installed on fuel supply lines beneath dispensers at grade level to minimize hazards associated with collision or fire at the dispenser. If the dispenser is pulled over or dislodged by collision, the top of the valve breaks free at the integral shear groove, activating poppets that shut off the flow of fuel.
Recommended Practices for Inspection and Maintenance
Recommended Practices for Inspection and Maintenance of Motor Fuel Dispensing Equipment PEI/RP500 11
Secondary Containment and Under Dispenser Containment
A dispenser system is considered new when both the dispenser and the equipment needed to connect the dispenser to the UST system are installed at an UST facility. Examples of equipment needed to connect the dispenser to the UST system include check valves, shear valves, unburied risers, flexible connectors or other transitional components
Reliance S1 Shelf Mount Fleet Fuel Dispenser
track fuel flow and are weights and measures sealable. Additionally, the power reset function with interlock automatically resets the register when the dispenser is turned on, and the mechanical register provides simple, reliable functionality. The Reliance S1 AST also includes a solenoid valve for positive fuel
Products Belken Systems
Fuel Dispenser. We supply leading brands of fuel dispensers including Gilbarco, Tatsuno, Wayne, Tokheim, both new and reconditioned units. ball valves, shear valves, risers, gaskets, elbow, socket joints, etc. parts & accessories. We supply dispenser nozzles, nozzle holsters and hoses, fuel dispenser spare parts including LCD display boards
Franklin Fueling Systems 362 Series Vapor Shear Valve
The EBW 362 vapor shear valve is designed for use as an emergency breakaway on Stage II vapor recovery lines in fuel dispensers. The double poppet design allows spring loaded poppets inside the valve to seal vapors within both the dispenser riser and vapor piping in the event of dispenser displacement, providing maximum environmental protection.
OPW FUSIBLE LINK OPH05361 Parts for Petroleum Dispensing
OPW FUSIBLE LINK FOR OPW SHEAR VALVE. Safety Hold Open. This Fusible Link is used to de activate the Shear Valve and cut off the fuel flow when a customer drives off with the hose in the vehicle. This keeps fuel from running all over the ground if the dispenser is pulled off
Shear Valves Jones & Frank 10 SERIES EMERGENCY SHUT
If the dispenser is pulled over or dislodged by collision, the top of the valve breaks off at the integral shear groove, activating poppets and shutting off the flow of fuel. Double poppet models shut off supply as well as prevent release of fuel from the dispenser’s internal piping.
Installation and Modification of Underground Storage Tanks
Installation and Modification of Aboveground Equipment Components of Fuel Dispensing (without change to the location) and shear valves remain in place and are not moved and/or replaced (common during than 5 feet from fuel dispensers or point of sale devices, or
Fuel Nozzle Service Kits Fueling Nozzle Maintenance Kit
Fuel Nozzle Service Kits, Fueling Nozzle Maintenance Kit, Fueling Nozzle Service Device, Gas Nozzle Service Kits, Gas Nozzle Maintenance Kit, Husky NSD Fuel Filter Cup can be used on all brands / styles of automotive and diesel dispenser fuel filters. and #007098 Fuel Filter Tool) 007332: Shear Valve Wrench: 007348: Deluxe Service
Emergency Valves Morrison Bros
Single poppet emergency shut off valves are installed on fuel supply lines under dispensers to minimize collision and fire hazards at the dispenser. Often referred to as the "impact valve," it is designed to shut off the flow of product in the event of a dispenser impact or a fire involving the dispenser.
Breakaway Shear Valves FFS PRO University
Shear valves are an important part of the safety of any fuel dispensing system, stopping product flow in the event of collision or damage at the dispenser. In case of a collision, they work by a specially designed section of the shear valve body separating cleanly upon impact, causing poppet valves to seal on the
60V DEF Shear Valve OPW Retail Fueling
The dispensing infrastructure at travel centers and fleet refueling sites continues to evolve as DEF compatible equipment is installed. OPW’s 60V DEF Shear Valve has a unique coating that allows for DEF compatibility while maintaining the reliable shear performance of cast iron.
Fuel Dispensing Troubleshooting Husky
If the same octane grade on both sides of the dispenser has a slow flow condition, the culprit is most likely a clogged fuel filter. If a few drops of fuel empty from the spout, this is a normal condition because it is just fuel remaining in the nozzle after the main shutoff (poppet) valve.
12,000 Gallon Dispenser Fuel System
Benefits Of Our Fuel Dispenser System. Emergency Shutoff Valve (Shear Valve) (1) Overfill Prevention Valve with test mechanism & 3” Ground Level Fill (Vertical Check Valve, Ball Valve, Fill Pipe w/ Diffuser, Fill Adapter, & Dust Cap) (1) 18” Manway for easy inner tank accessibility
Pipe & Valve Containment Fuel Dispensers MPC Containment
This cutaway view shows how the pump box containment device fits within the pump box. Isolation cones form an impenetrable seal around the shear valves and sealant is applied to other protrusions. Once installed, the unit contains leaking fuel, which can be removed manually or drained into a secondary containment system.
OPW Dover Corporation
Our vapor tight overfill prevention valves protect against underground storage tank overfills and fugitive vapor emissions, while our emergency shut off valves significantly reduce health, environmental contamination and fire hazards by shutting off the flow of fuel in the event of an accidental dispenser dislodging or if a valve fractures that
Piping and Containment Systems Northwest Pump
Dispenser sumps are installed beneath fuel dispensers to provide access to, and secondary containment of, dispenser plumbing, emergency shear valves and underground piping connections. Easily connect a pipework system to other equipment like submersible turbine pump manifolds, shear valves, or even other types of pipework with secure
CHAPTER 23 MOTOR FUEL DISPENSING FACILITIES AND REPAIR
About this chapter: Chapter 23 sets forth regulations for motor fuel dispensing stations and repair garages. It addresses both liquid and gaseous motor fuels associated with automotive, marine, aircraft and fleet vehicle motor fuel dispensing facilities. The valve shall be installed so that the shear groove is flush with or within 1 / 2
Vapor Shear Valve Petroleum Equipment Institute
The vapor shear valve may incorporate a test port that can be used to introduce nitrogen or a product into the vapor piping. The vapor shear valve may also include poppets that cap off the vapor piping to the tank and the vapor piping in the dispenser when the shear section separates. See also PEI/RP300.
How to trip test and reset a gas dispenser shear valve
A gas dispenser shear valve is located at its base right at the inlet of the main fuel line from the submersible pump. It is a security device that will trip and close the fuel supply should the
CHAPTER 23 MOTOR FUEL DISPENSING FACILITIES AND REPAIR
CHAPTER 23 MOTOR FUEL DISPENSING FACILITIES AND REPAIR GARAGES SECTION 2301 GENERAL 2301.1 Scope. Automotive motor fuel dispensing facilities, marine motor fuel dispensing facilities, The valve shall be installed so that the shear groove is flush with or within 1 / 2 inch (12.7 mm) of the top of the concrete dispenser island and there is
Fig. 434 Dispenser Pedestal
of the shear groove on the shear valve is still level with the top of the pedestal. Retighten all the bolts, and nuts inside the pedestal. NOTE: Use provided washers. 9. Repeat these steps for each shear valve being installed. 10. Install the fuel dispenser per the manufacturer’s instructions and all applicable codes. Lengthwise Adjustment
Your Petroleum Storage Tank Facility Inspection Guide
1. Dispenser Assembly . Covers should be lockable and keys should be available for monthly inspection. When looking inside the dispenser, check the pipe ittings, emergency shut off (or shear) valves (make sure you have one on each fuel line), fuel ilters, dispenser liners or secondary containment, leak detection sensors, and cathodic protection
Chapter 22: Motor Fuel Dispensing Facilities and Repair
Chapter 22 Motor Fuel Dispensing Facilities and Repair Garages. Section 2201 General. 2201.1 Scope. Automotive motor fuel dispensing facilities, marine motor fuel dispensing facilities, The valve shall be installed so that the shear groove is flush with or within 1 / 2 inch (12.7 mm) of the top of the concrete dispenser island and there is
MISSISSIPPI DEPARTMENT OF ENVIRONMENTAL QUALITY
MDEQ Shear Valve Test Procedure 1. Visually inspect the shear valve for proper installation and anchoring. The portion of the shear valve located below the shear section must be rigidly anchored to the dispenser box frame or the concrete dispenser island. 2. Manually trip the shear valve lever arm.
Motor Fuel Dispensing Facilities
Motor fuel dispensing facilities within the borders of the City of Chicago do not undergo the Office of the State Fire Marshal permit application or field inspection process. These motor fuel dispensing facilities are inspected by the City of Chicago. Are dispenser shear valves required to be inspected? Yes. The OSFM rules require that
US Patent for Fuel dispenser shear valve assembly Patent
A shear valve assembly for a fuel dispenser that ensures that the energy from an impact to the fuel dispenser causes a shear valve placed inline to the fuel supply conduit to engage if there is a possibility that such impact could cause the fuel supply conduit to break thereby causing a leak of fuel
Tank Component Upgrades and Underground Tank Repair
Dispenser Sumps are installed beneath fuel dispensers to provide access to shear valves and piping connections. They also provide secondary containment for the dispenser in case of a component leak. CommTank installs dispenser containment sumps as part of a new fuel dispenser installation or, when needed, for upgrading an old or faulty sump.
Franklin Fueling 662501902 1½" NPT Female Double Poppet
Franklin Fueling 662501902 Female Double Poppet Shear Valve comes standard with 1 1/2" NPT fittings. EBW® product shear valves immediately stop product flow in the event of fire or collision at the dispenser. A patented adapter shears upon impact, causing the poppet to seal on the valve body, preventing fuel spillage. If fire occurs, a fusible link releases the fulcrum arm, engaging the poppet.
Marina Fueling Ace Tank and Fueling Equipment
Dispenser shear valves, which minimize collision and fire hazards, fusible link valves, properly sized tidal loops as well as tank level monitors and line leak detectors assure quality control by preventing costly revenue losses and adverse environmental ramifications.
A Safety Checklist for Fuel Dispensers at Filling Stations
The fuel dispenser assembly includes pipe fittings, shear valves, fuel filters, leak detection sensors, dispenser lines and cathodic protection systems. It’s important that you periodically check the fuel dispenser assembly at least once a week to ensure that everything is working fine.
Fueling Station Maintenance: Breakaway Valves
dispensers, eliminate station downtime and avert the major danger of runaway fuel spillage. Breakaway valves can be reconnected in minutes by simply replacing the metal tipped shear screw. Breakaway force provides ample protection for dispensers, while also preventing accidental disconnection hose handling. The primary function of
OPW Shear Valve :: Valves Commercial Fuel Solutions Ltd
OPW 10 Series Emergency Shut off Valves are designed for installation on fuel supply lines beneath dispensers to minimize hazards associated with collision or fire at the dispenser. If the dispenser is pulled over or dislodged by collision, the top of the valve breaks off at the integral shear groove and isolates the flow of fuel.
Emergency Shear Valves OPW Retail Fueling
OPW Emergency Shear Valves are installed on fuel supply lines beneath dispensers at grade level to minimize hazards associated with collision or fire at the dispenser. If the dispenser is pulled over or dislodged by collision, the top of the valve breaks free at the integral shear groove, activating poppets that shut off the flow of fuel.
OPW 70 0070 1 1/2" Vertical Check Valve w/ Shear Groove
The OPW 70 0070 1 1/2" Vertical Check Valve w/ Shear Groove is installed on suction system fuel lines directly below the inlet to the pump in the dispenser island to maintain prime. OPW Vertical Check Valves are recommended for use on suction lines where the pressure does not exceed 34 feet of head (approximately 15 psi (1 bar). 70 Series valves need 1/2" of mercury to activate the poppet.
Shear Valves Franklin Fueling Systems Americas
Shear Valves for DEF/AdBlue® FLEX ING™ brand 1½" diesel exhaust fluid shear valves shut off the flow of DEF/AdBlue® in the event of a vehicle collision with a dispenser preventing an excessive and uncontrolled release into the environment.
Mechanical Bottom Valve AS/BS/CS
Mechanical Bottom Valve AS/BS/CS Specifically designed for ease of maintenance, high flow and durability the simplicty of the design of this valve make it ideally suit to oil companie
Ethanol Equipment Options US Department of Energy
Shear valves are an important piece of safety equipment that stop the flow of fuel from the underground storage tank to the dispenser. They prevent fuel release in the event of an accident dislodging the dispenser or a fire. UL listed E85 shear valves are available from Franklin Fueling and OPW.
662 Series Emergency Shear Valves
Shear Valves 662 Series Emergency Shear Valves EBW™ brand 662 Series emergency shear valves immediately stop product flow in the event of fire or collision at the dispenser. A patented adapter shears upon impact, causing the poppet to seal on the valve body preventing fuel spillage.