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Description: called fire fuse valve, high-Temperature fusible valve, emergency shut-off valve, safety shut-off valve, fusible link safety shutoff valves, fire safe ball valve with automatic thermal shut-off
- Valve Size: 2 to 12 inch
- Valve Type: Directional Valves, Safety Valves, Shut Off Valves
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Description: (valve) installed upstream must be turned off. The fused emergency shut-off valve only operates in emergency situations. In order to enable it to operate correctly in an emergency, it should be manually opened and closed more than three times a year to avoid debris
- Valve Size: 2 to 12 inch
- Valve Type: Directional Valves, Safety Valves, Shut Off Valves
- Features: Other
- Primary Material: Stainless Steel, Steel
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Description: (valve) installed upstream must be turned off. The fused emergency shut-off valve only operates in emergency situations. In order to enable it to operate correctly in an emergency, it should be manually opened and closed more than three times a year to avoid debris
- Valve Size: 2 to 12 inch
- Valve Type: Ball Valves, Directional Valves, Shut Off Valves
- Features: Bolt Flange, Other
- Primary Material: Stainless Steel, Steel
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Supplier: BI-TORQ® Valve Automation
Description: sizes depending on valve torque, media and line pressure Provides automatic closure in the event of fire Valve can be operate d manually eve n while armed d Soldered d fusible links available 165°F thru 360°F API 607 fire safe valve available with ansi 150# flanged,
- Valve Size: 1.5 to 3 inch
- Number of Ports: 2
- Number of Ports/Ways: 2
- Features: ANSI, API, Ball Valves, Bolt Flange, Manual / Hand, Other, Socket Weld / Solder, Thermally Actuated, Threaded
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Description: (valve) installed upstream must be turned off. The fused emergency shut-off valve only operates in emergency situations. In order to enable it to operate correctly in an emergency, it should be manually opened and closed more than three times a year to avoid debris
- Valve Size: 2 to 12 inch
- Features: Bolt Flange, Other
- Valve Type: Check Valves, Directional Valves, Safety Valves, Shut Off Valves
- Primary Material: Stainless Steel, Steel
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Supplier: Assured Automation
Description: The TSV series Thermal Shut-off valves combine a fire-safe ball or butterfly valve with a pneumatic actuator and the FM approved FireChek® valve to form a dedicated stand-alone thermal shut-off valve that will close (or open) at a
- Valve Size: 0.5 to 8 inch
- Pressure Rating: 125 psi
- Number of Ports: 2
- Media Temperature: -4 to 175 F
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Supplier: Seetru Limited
Description: valves. (An enclosed discharge valve may be preferred where equipment is protected by a fire control system.) Shut-Off valve connection for pressure gauge A connection with shut-off valve is provided on the manifold unit for a pressure gauge,
- Pressure Rating: 600 psi
- Media Temperature: 230 F
- Valve Type: Control Valves
- Primary Material: Stainless Steel
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Supplier: Assured Automation
Description: the fire. The Thermally activated Emergency Isolation Valves (EIVs) include: 150F/300F Flanged Ball Valves Assured Automation's 150F and 300F Flanged Ball Valves offer a unique design that is ideal for process and petrochemical applications. 150F/300F Series Flanged Ball
- Valve Size: 0.5 to 12 inch
- Pressure Rating: 275 psi
- Number of Ports: 2
- Number of Ports/Ways: 2
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Supplier: Technic, Inc.
Description: overload protection, digital readout temperature control (+ .25%) and a low solution level shut-off. The module also features a filter system for continuous filtration and separate agitation pump assembly, complete with natural polypropylene dispersion line with valve. The
- Applications: Research / Surface Analysis, Semiconductor Manufacturing
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Supplier: UL Standards & Engagement
Description: at the main burner(s), or at the pilot burner(s) so it can ignite the main burner(s); b) Prove the presence of either the ignition source, the main burner flame, or both; c) Automatically act to shut off the fuel supply to the main burner(s), or to the pilot and main burner(s), when
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hazardous events such as fire or excessive heat. Equipped with fire-sensitive fusible links and external spring load mechanisms, these ANSI flanged valves (sizes 2"–16") automatically shut off the flow of gas, liquid, or vapor to prevent escalation during emergencies (read more)
Browse Check Valves Datasheets for Shanghai Thinktank Process Management Co., Ltd -
Emergency Shut-Off Swing Check Valves (ESOV) are critical safety components designed to halt the flow of gas, liquid, or vapor in emergencies or hazardous conditions. The ESOV valves feature fusible links that react to high temperatures or fire by (read more)
Browse Industrial Valves Datasheets for Shanghai Thinktank Process Management Co., Ltd -
without reliable emergency isolation. This fire-safe valve is engineered to enhance protection in critical services: • Automatic thermal shut-off device that activates (read more)
Browse Industrial Valves Datasheets for Shanghai Thinktank Process Management Co., Ltd -
Self-Operated Temperature Control Valve for Steam and Thermal Fluid Applications This self-operated temperature control valve offers a compact, energy (read more)
Browse Control Valves Datasheets for Shanghai Thinktank Process Management Co., Ltd -
Many industrial applications and processes need continual thermal management. Our Inline Temperature Control Valve (HAT/RA) is the perfect solution for these systems. The HAT/RA is a reverse acting temperature control valve which (read more)
Browse Tempering Valves and Thermally Actuated Valves Datasheets for ThermOmegaTech® -
check design with a fire-sensitive fusible link, the valve remains open during normal operation and automatically closes when exposed to elevated temperatures. When excessive heat causes the fusible link to melt, the valve rapidly shuts off liquid, gas, or vapor flow, helping (read more)
Browse Industrial Valves Datasheets for Shanghai Thinktank Process Management Co., Ltd -
+85°C for electronics, or much wider ranges for spacecraft). The product is powered on and off at temperature extremes to verify operational limits and uncover workmanship defects like bad solder joints ("thermally shocked into failure"). (read more)
Browse Environmental Test Chambers and Rooms Datasheets for Guangdong Atmars Industry Co., Limited -
emergency action. The FSV-F Fire-Safe Fusible Link Valve Series is designed to automatically shut off or open flow during fire or excessive temperature events. Combining a robust valve body with a (read more)
Browse Industrial Valves Datasheets for Shanghai Thinktank Process Management Co., Ltd -
ductile iron body and disc and abrasion-resistant Buna-N Phenolic Backed Seat for stretch resistant, tight shut-off during actuation and quick and easy field repairs. Other voltages and body or seat materials are available on request. Please select Search by Specification to narrow (read more)
Browse Butterfly Valves Datasheets for DynaQuip Controls -
-related disruptions. Angle Body Valve – A compact valve efficient in thermal and space-constrained systems. Angle Seat Valve – Pneumatically operated valve often used in steam, water, or compressed air (read more)
Browse Water Valves Datasheets for McWane Plant and Industrial
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Thermal Shutoff Valves - Then and Now
vents the pneumatic actuator, allowing it to move into its fail-safe position (open or closed). At the same time, it closes the supply airline, eliminating oxygen that would feed the fire. A second entire fusible link valve assembly dedicated to the thermal shutdown is no longer required.
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Pros and Cons of 3 Types of Emergency Shutdown and Emergency Isolation Valves
The two most common methods used to trigger a thermal shutoff, eliciting a failure position in pneumatically operated Emergency Shut Down and Emergency Isolation Valves are: (1) Fusible Plugs, and (2) Plastic Tubing. Both of these techniques have been used in emergency shutdown systems for years
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States > Minnesota > State > Regulations > Agriculture‚ Department of > [MNR 1513] 1513 - Anhydrous Ammonia
On a container over 3,500 gallons water capacity, each internal shut - off valve must be provided with remote means of closure, both mechanical and thermal , that are installed at the ends of the tank in at least two, diagonally opposite locations. … the general vicinity of one of the two locations specified above, one additional fusible element must be …
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States > Nebraska > State > Regulations > Fire Marshal‚ State > [153 NE AC] 153 - Fire Code Regulations
9.3.3.2 On a container over 3500 gal (13 m3) water capacity, each internal shut - off valve shall be provided with remote means of closure, both mechanical and thermal , which are installed at the ends of the tank in at … … the general vicinity of one of the two locations specified above, one additional fusible element must be …