fire safety valve fusible link brands

Assured Automation"s FM Fire-Safe Thermal and Electro-Thermal ball valve and butterfly valve assemblies are designed to shut off automatically and control hazardous conditions. The heat actuated, U.L. listed thermal links automatically shut off or open the valve at predetermined temperatures. Ball and Butterfly assemblies are available with manual levers or gear operator which will allow the valve to operate manually at any time without affecting the fusible links or removing the spring loaded canister.

Fusible link valves are designed to automatically shut off any gas or liquid in the pipeline when the fire is present. This ensures that fires don’t spread and offers better performance than standard shut-off valves.Heat-sensitive elements will shrink and cause the fusible top work assembly to open, cut off fluid flow through a pipe, and prevent fuel leakage.

The fusible link serves as a pressure release and shutoff valve used to prevent the overpressurization of equipment and/or piping systems. It allows pressurized fluid to discharge through a pipe into the atmosphere or into another section of piping.

The fusible link can be set to melt at different temperatures depending on the type of gas or liquid that is being used, such as natural gas, propane, oil, water, etc.

Fusible links are fast-acting shutoff devices that, once activated by high temperature, release pressure rapidly to protect equipment and/or systems from damage due to overpressurization. The fusible link consists of a length of wire or ribbon of fusible metal with two small arms at either end. The fusible metal used is an alloy that has a low melting point, generally the same as or lower than the pressure-containing medium being protected against overpressurization.

A fire-safety valve with a fusible link is an important safety device in the event of a fire on naval vessels, as a fire extinguisher is not sufficient on its own to prevent the risk of explosion from overheating oil tanks.

Contact us today if you would like more information about our fire-safety valves with fusible links! We offer competitive pricing and excellent customer service! You can get fusible link valves from THINKTANK, and build your own brand.

A crucial component in any fire protection system our customized fusible link shut-off valves (also referred to as “thermal shut-off valves”) are ideal for any pipeline handling flammable liquids. With OSHA, Factory Mutual (FM) and insurance companies increasingly requiring that automatic shut-off valves be used in these applications, the need for our product is greater than ever.

Our complete line of API 607 certified quarter-turn valves suit a wide range of applications. Carbon and stainless steel ball valves are available in 1/4” through 6” sizes with ANSI flanges and NPT, socket weld or BSP ends. Fire safe high performance butterfly valves come in 2” through 24” sizes.

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. In the event that a certain preset temperature is exceeded, this link releases the tension on a spring, which closes the valve and prevents any process media from flowing past the point in the pipeline where the valve is located.

Fusible link valves mainly consist of a valve connected to a high tension spring. When the valve is opened, the spring is compressed. The link keeps the valve open and the spring tensed. The fusible link is designed to fail at a certain temperature. In case of a fire, the link breaks, releasing the tension on the spring and slamming the valve shut. This keeps any flammable or toxic media contained in the pipeline, reducing the spread of fire and helping prevent unnecessary damage, injury, or loss of life. In terms of safety, this type of valve is an integral part of safety systems and can help a company ensure the least amount of damage or loss in the event of a fire.

Fusible link valves should be used in conjunction with fire-safe valves. These are normally either ball valves or butterfly valves. It is important to make sure the valve used is rated as fire-safe, since it will be used for containment of flammable liquids. These valve assemblies can usually be found on storage tanks, mixing tanks, or transport vessels that require automatic shutoff in the event of a fire.

There are many different applications that benefit from the use of fusible link valves. These applications include petrochemical, pharmaceutical, tank farms, fueling stations, airports, biodiesel, diesel fuels, fire suppression systems, paint applications, and natural gas lines. Any one of these applications requires a fail-closed safety shutoff, which this type of valve can supply. In fact, most insurance companies require the use of these valves before they will provide insurance coverage for the plant or application.

In addition to fail-close applications, fusible link valves can also be used in fire safety protection systems as fail-open valves. This is useful in application where the valve is used to transport water or fire suppression media to the site of a fire when it is necessary. This ensures that the flow of water or fire suppression media is uninterrupted even if the valve fails. These fluids can be used to extinguish a fire or cool a storage tank, among other uses.

Our customized fusible link shut-off valves (also referred to as thermal shut-off valves) are ideal for any pipeline handling flammable liquids, oils or gasses. With OSHA, Factory Mutual (FM) and insurance companies requiring that automatic shut-off valves be used with this type of media, our valves are a necessary part of any fire protection system.

Threaded fire safe fusible link ball valves: Fire-safe, fusible link ball valves are a great way to protect a valve line that is exposed to extreme heat. With automatic shut off once the FM approved links are broke, the valve will close without human assistance. All fusible links are FM approved and all valves are API fire safe approved. Flanged fire safe, fusible link ball valves are a great way to protect a valve line that is exposed to extreme heat. With automatic shut off once the FM approved links are broke, the valve will close without human assistance. All fusible links are FM approved and all valves are API fire safe approved.

Flanged fusible link fire safe ball valves: ANSI flanged fire safe, a fusible link ball valve in carbon steel. Available in sizes from 1/4″ to 4″ with FM approved fusible links. All fusible link valves are API approved and made in the USA.

Flanged fire safe, fusible link ball valves are a great way to protect a valve line that is exposed to extreme heat. With automatic shut off once the FM approved links are broke, the valve will close without human assistance.

Fire-safe fusible link butterfly valve package: Fire-safe, fusible link butterfly valve. Available in carbon steel, in wafer or lug designs, from sizes 1/4″ to 6″ and 6″ to 24″. Butterfly valves are offered actuated and fusible links are FM approved.

Fusible link fire safe butterfly valves are the perfect solution to a hazardous project which needs automatic shut off in case of a fire. Fusible links are FM approved and available in heats up to 300F. You can operate these valves while they are engaged.

FlANGED, FNPT, SOCKET WElD AND TRI-I lAMP C CONFIGURATIONS AVAILABLE FUSIBLE LINK VALVES AVAILABLE IN THE FOLLOWING MATERIALS: STAINLESS STEEL AND CARBON STEEL IN SIZES 1/4"- 10" WWW.VALTORC.COM

VALVE FEATURES • Steam rating: 150 psi WSP • Working Pressure: 1/2"-1 " 2000 psi 11/4"-2" 1500psi • Body:ASTM A35 1 Gr. CF8M ASTM A216 Gr. WCB • PTFE SEAL KITS • TEMPERATURE RATING: -45.5t (-50° F) to 246°C (475°F) • LONG CYCLE LIFE • BLOW- OUT- PROOF STEM • ANTI- STATIC DEVICE • ADJUSTABLE STEM PACKING e HANDLE WITH LOCKING DEVICE e FULL ISO 5211 PAD FOR DIRECT MOUNT AUTOMATION • End Connections: Threaded End Socket-Weld End e TEST STANDARD:API 598 e API 607 5th Edition FIRE SAFE APPROVAL • Vacuum Service to 29 11 Hg MATERIAL STAIN LESS STEEL CARBON STEEL ASTM A216 WCB ASTM A"lSI GrCFSM...

VALVE FEATURES Steam rating: 150 psi WSP NACE MR-0175 full compliance ISO 521 1 Actuator Mounting Pad Blow-out-proof stem design Anti -Static Device Adjustable Stem Packing Locking Device Body:ASTM A351 Gr. CF8M ASTM A216 Gr. WCB PTFE SEAL KITS Temperature Rating:-45.S~ C (-50~ F) to 246,~C (47S~ F) Long Cycle Life ANS I B16.5 Bl 6.1 0 and B16.34 Full Compliance API 607 4rhEdition FIRE SAFE APPROVAL TEST STANDARD:API 598 VacuumService to 29" Hg MATERIALS LIST BALL STEM MATERIAL STAINLESS STEEL CARBON ST EEL ASTM A351 Gr.CFSM ASTM A216 WCB ASTM A351 Gr.CFS.\1 PART NAME THRUST WASHER PACKING...

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BI-TORQ Valve Automation, a division of Strahman valves since 2015, has been serving industrial, commercial and municipal accounts since 1981. Our experience with a wide variety of valve and actuator manufacturers gives us a strong knowledge of the industry, while our product depth allows us to provide valve automation components for virtually any application. Our experienced technical sales staff, designers and long-time employees will ensure that we will provide the right product for your application.

Globe Technologies, the world’s number one producer of Fusible Links, ensures that our product quality, price and delivery reflect the need of both our customers and the stringent demands of the industry.

Our Fire-Safe Thermal Shut-off Assemblies are engineered for automatic shut-off in case of a fire. They are ideal for flow shut-off protection in systems conveying flammable gasses or liquids such as fuel, solvents, alcohols, toxic chemicals, or other potentially dangerous media.

Two Classifications:Thermal Shut-Off Fusible Link Packages (FLP Ball ValvesandFLP Butterfly Valves): “sentry-type” protection for local isolation. FM approved actuators on assemblies through 3,960 in/lbs of torque and designed for fire-safe certified quarter-turn ball, butterfly, or plug valves with torques up to 21,000 in/lbs depending on media, pressure, and other conditions. This series is ideal for customers or end-users who must use plant-specified valves. We have also designed adapter kits for leading valve manufacturers to create a high-quality package for API 607 fire-safe certified valves. Customers send specified valves to our facility, where we assemble and test by our experienced team so that they are ready to install in line when they arrive on your dock. And upon request, we can also offer start-up and commissioning.

Thermal-Electric (TES Series): provides local thermal protection. This series allows a single operator to transmit a low-voltage signal to a thermal-electric fusible link via a command device or PLC. The voltage causes the link to yield, releasing the spring and closing the valve. The TES design can control a single assembly or an entire bank and doubles as a thermal shut-off, which will trigger when the surrounding temperature exceeds the link’s rating. The TES system has revolutionized fire safety systems by allowing isolated and group valve shut-offs from one operating location in the event of an emergency, without the need for compressors, pneumatic lines, and other expensive and time-consuming apparatus. This series is not FM Approved.

BI-TORQ Valve Automation, dedicated to providing only the highest quality, dependable shut-off valves for critical applications. From automatic shut-off valves for oil and gas refineries to thermal shut-off valves for your facility’s fire protection systems, we have the equipment, expertise, and experience necessary to ensure that your system operates with the utmost safety and efficiency.

OPW 10 Series Emergency Shut-off 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 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’s internal piping. The base of the emergency valve is securely anchored to the concrete dispenser island through a stabilizer bar system within the dispenser sump or pan to ensure proper shearing action. The valve base is secured to the stabilizer bar using a three-point boss mount system or a U-Bolt Kit (not included) 10UBK-015 (1-1/2") and 10URK-0200 (2 sold separately). Valve inlet (bottom) connections are female pipe threads and outlet (top) connections are available with female threads, male threads or a union fitting. Other options include suction system models with a normally closed secondary poppet which maintains prime, and models with external threads on the inlet body which connect to secondary containment systems.

High Flow Capacity – The primary poppet is held out of the flow stream while the secondary poppet is held normally open to minimize head loss across the valve and to protect the poppet seals from damage and erosion. True 1-1/2" (4 cm) and 2" (5 cm) body sizes ensure maximum flow.

Main Poppet Seat Integral to the Top Assembly – Having the main poppet seat as an integral part of the valve top assures a new, clean seating surface is installed each time the top is replaced. This design also ensures that the integrity of the seal between the valve top and bottom is verified during line testing and allows full inspection of the main poppet when the top is removed.

Patented Thermal Relief Valve – Relieves excessive pressure over 25 psi caused by thermal expansion of fuel in the dispenser piping system in the event of fire (double-poppet models only).

Low-Profile Tops – Female and Union-top double-poppet valves have a low-profile top to allow upgrading from OPW single-poppet valves without changing existing piping.

Multiple Mounting Options – Valves are boss-mounted to stabilizer bars in sumps and pans or mounted to bars embedded in the island with optional U-Bolt kits 10UBK-015 (not included). Versatile Combination Body (boss mount/U-Bolt mount) models are available to accommodate most mounting applications with one valve style.

Underwriters Laboratories – Listed for use with gasoline and 85% and 100% methanol. All OPW 10 Emergency Shut-Off Valves meet requirements of UL STANDARD 842.

Manufacturer of FM Approved, Heat-Actuated Fail-Safe Fusible Link Valves. Designed for installation in the withdrawal lines of flammable or combustible liquid storage tanks. The tank withdrawal line typically supplies fuel to peripheral support and emergency equipment such as generator sets and pump engines found in but not limited to commercial, construction and industrial applications. The valve is held in the open position by a heat-activated element mechanism. In the event of exposure to an external fire source, the element is activated and the valve is closed securely by an internal spring, and the flow of liquid through the line is stopped. NPT threaded connections. Materials include cast bronze housing; Buna-N or TFE soft good materials.

Howell provides Firesafe API 607 ball and butterfly valves with BI-TORQ® fusible link assemblies. These thermal shutoff valves are designed for automatic shutoff in case of a fire. They are used in applications requiring media containment in systems conveying flammable gases or liquids, solvents, alcohols, toxic fluid or any other potentially dangerous media.

Q3: How long is your product warranty?All valves from THINKTANK are covered with a 12 Months warranty from the date of installation or 18 Months warranty from the shipment date, whichever comes earlier.

Q5: What is your hot items?The most popular are globe type control valves, self-operated pressure regulating valves and other valves made of special materials. Both aluminum bronze, duplex steel materials and other special steel can be customized. We provide confidential production agreements for many brands and distributors, which can replace the valves on-site FISHER, FLOWSERVE, KOSO, MASONEILAN and other international brands.