This straight valve serves as a safety shut-off for a fuel-oil line in a heating system. The valve is designed to shut off oil flow in cases of fire. Safety shut-off valve for a fuel-oil line; 3/8 in. connections; ... This is a fusible link safety valve. It is designed and manufactured so that the metal holding the handle together will separate ...

EFL-M Fusible Link. For Hydraulic & Electrical Equipment Automatic Shut Down. The EFL-M is a thermal actuated safety switch used to shut off hydraulic equipment, flammable liquid pumps by securing the power to the controller for these units through an electrical shut off switch. The EFL-M is designed to shut down the 120 Volt power supply ...

Apr 26, 2017· Fusible link Oil Valve: Oil line safety valves have a lead or other soft metal core that melts and closes the valve so that the system won't keep feeding oil to the heating equipment if the area is on fire. See our photo at below left for an example of a Firematic™ safety valve right at the oil burner. Synonyms: Fire-o-Matic valve, Fusible ...

If the temperature at the link reaches standard temperature (165°F), the links will pull apart and the valve will immediately close, stopping the flow of oil. (All accessories shown below are included). Accessories furnished with each each Lever Valve: take-up spring, coil of braided wire, two fusible links (set at 165°F) and two Pulleys.

Oil heating is still an economical and environmentally-friendly heating technology and, above all, it is unsurpassed in safety and inexpensive. Economical, space-saving, and unproblematic storage of the fuel is also one aspect of the complete heating system. ... Burner feeding system consisting of a fusible link valve and check valve ...

A fusible link attached to a spring-operated lever holds the poppet normally open. In the event of a fire, the ... fuel oil, mogas, motor oil and various other blends of fuel. u Rated At Normal Pressure Limit of 125 psi (8.6 bar) (cold) u Non-Shock Pressure Limit of 200 psi (13.8 bar)

About IBHS. Industrial Boilerhouse Supplies Ltd was formed in 1993 and is now one of the largest independent suppliers of boilerhouse equipment, boiler spares & boiler parts.

Aug 25, 2015· Learn how these valves can improve your plant's safety profile by automatically closing or opening a valve in the case of a fire. They are heat actuated but ...

… shall be provided to prevent the flow of oil fuel to the mixer in case of fire . In gravity flow systems, an automatic spring-loaded shut - off valve with fusible link shall be installed. … exclusively from a unit outside of the building or electric heat at a safe distance from combustible …

Fusible Link A fusible Link has been designed to melt in the event of a fire, thereby closing the foot valve without any human intervention. The U.S. DoT proposes to enforce the fitting of this device to all IM portable tanks transporting flammable, pyrophoric, oxidizing or toxic cargoes on a transport vehicle with the power unit attached.

In addition, manual activation of the shore ESD system will, through the ship/ shore link, set off the ship's ESD. Automatic shut down for fire is initiated by fusible plugs which are generally located at each tank dome, manifold platform, and in the cargo compressor and electric motor rooms.

Aug 16, 2012· The traditional safety measure derived from the time of oil fired boiler houses is the use of a fusible link placed above each boiler. The fusible link is intended to melt if it becomes overheated through a fire starting (normally through ignition of oil leaking outside the boiler).

Fire Safety Oil Shut-Off Valve API rated oil shutoff valve with a fusible link making a complete 3rd party approved fire safety valve assembly for fuel oil applications. Learn more...

Fire Safety Oil Shut-Off Valve. The Model 119-O fire safety oil shut-off valve combines an API rated oil shutoff valve with a fusible link making a complete 3 rd party approved fire safety valve assembly for fuel oil applications. The assembly consists of an API 607 certified full port three-piece ball valve, ATEX approved spring pack, and 165° F fusible link

Jun 01, 2015· Fusible links offer protection against fire at tank farms, airports, and petroleum plants. Fusible link valve assemblies are found in storage tanks, carrying vessels, or mixing vessels to control the spread of fire by automatic shut-off of flow. Fire safety protection systems also use fusible link assemblies as a fail-safe open valve.

Fusible-link oil line valves such as the Fire-o-Matic valve work opposite from usual plumbing valves - that is, internally, because of the "reverse-threaded" valve stem, these oil line control and safety valves seem to operate backwards from what you'd expect.

May 06, 2014· The FM Fire-Safe Shutoff fusible link valve assemblies from Assured Automation are API 607 and Factory Mutual approved for flammable liquids, and are commonly used to: To shut down hazardous lines when fire occurs, and. Activate sprinkler systems to control fire. FM Fire-Safe 3-Piece Ball Valve Assembly.

• The oil de-aerator shall be installed indoor. • Install the fusible link shut off valve model TAS21 GRA1 in the G ¼ connection port on the tank side of the de-aerator. • Install Series E710 and E721 upstream and close to the burner, between the burner and the oil safety valve (osv).

Fusible link valves are a type of valve that is used in shutoff applications as a safety measure. These valves are designed to be used in control systems that deal with flammable, combustible, or toxic materials. The fusible link refers to the part of the valve that is designed to fail.

May 01, 2015· What are Fusible-Link Oil Safety Valves (OSVs) - definition. The OSV or oil safety valve controls flow of fuel oil to the oil burner of oil-fired heating boilers, furnaces, and water heaters. This inline oil valve is intended to close automatically and thus stop the flow of oil in the oil …

Fusible Link, 160 Deg.F (71 Deg C) for Fire Valve Cable OA0020 in Oil, LPG & Natural Gas Spares Oil Fire Valves, Solenoid Valves & Accessories

Part # LPI-450K. Fusible Links. $4.83000. + ADD TO CART. See Full Product Details. 450 Degree F Model K. $4.83000. ADD TO CART CHECKOUT NOW.

Threaded Flow-Adjustment Valves for Fuel. To automatically shut off the flow of diesel fuel, fuel oil, kerosene, and oil in case of fire, these UL listed valves automatically close and the handle permanently fuses in place when the ambient temperature reaches 165° F. To reuse the valve, replace the handle (sold separately).

Mar 13, 2017· Mar 13, 2017. About 18,000 units of R.W. Beckett's Firomatic® fusible safety valves have been recalled, the U.S. Consumer Product Safety Commission announced March 10, because their safety …

Firomatic Fusible Safety Valve 3/8" x 3/8" NPT. Commonly used valve for oil tank to burner motor. In the event of a fire valve is designed to shut down to stop further flow of oil…

FUSE AND FUSIBLE LINK ----- 139 13. Page 6 THANK YOU FOR PURCHASING A BRANSON TRACTOR. Before use, read and understand this manual complete. ... REAR TIRE D: CENTER LINK E: LOWER LINK F: STABILIZER LINK G: PTO SAFETY COVER H : STOP LAMP I: SMV SIGN • • • 00 OPERATORS MANUAL (040512).indd 54 4/12/2012 10:19:48 AM ... ENGINE OIL CHECKING ...

If the furnace has one or more broken heating elements or one or more fusible links open, what should the technician do? The technician should check the furnace airflow A visual inspection might reveal a broken heating element, an open fusible link, and a cracked ceramic insulator.

Mar 25, 2019· The fusible link portion is the linchpin of the assembly and keeps the fire safety valve open by keeping tension on a spring pack through the trigger assembly. When a fire breaks out, the link separates when its rated temperature is met, releasing the spring pack and allowing it to close the valve.