Shutoff Valves

Fluid & Gas Flow Equipment, Welding Equipment & Supplies

Thermal Shutoffs shut down pneumatic control systems.

August 28, 2015

With resettable memory shape alloy, FireChek® Thermal Shutoffs can be used to automatically shut down pneumatic control system when nearby fire occurs, or when ambient temperature reaches 135, 150, or 165°F. When FireChek senses excessive heat, it immediately closes air supply line preventing air from feeding fire, and simultaneously vents spring return actuator to allow return to fail-safe. FireChek® with Quick Exhaust and FireCheck® PLUS Pilot Valves are also available. Read More

Fluid & Gas Flow Equipment, Welding Equipment & Supplies

Metal-Seated Ball Valves suit severe service applications.

June 23, 2015

Providing tight shutoff, Fisher® Z500 Ball Valves protect critical assets in demanding applications. Bi-directional sealing design offers solution to process back pressure and shutoff requirements in both flow directions, safeguarding control valves and other equipment in line. To help eliminate leak paths and withstand extreme temperature changes, valves have integral metal seat and self-energized metal body gasket. Live-loaded packing, side-mounted brackets, and fixed centerlines minimize wear. Read More

Fluid & Gas Flow Equipment, Welding Equipment & Supplies

Butterfly Valve meets variety of process application needs.

May 12, 2015

Offering selection of disk seals, actuator designs, and material combinations, Fisher® 8590 meets plant-wide throttling and on-off requirements. Several dynamic disk seals are available to meet temperature conditions ranging from low-to-moderate up to 1,000°F. Pressure-assisted design provides tight bidirectional shutoff. Utilizing lugged body design across CL600 size range of NPS3–NPS24, valve can incorporate splined shaft that accepts either spring-and-diaphragm or pneumatic piston actuator. Read More

Fluid & Gas Flow Equipment, Welding Equipment & Supplies

Gas Shut-Off Valve targets small residential gas meters.

March 17, 2015

Operated by low-energy DC motor that delivers high level of intrinsic safety, GML Linear Valve is designed with aerodynamic geometry to minimize flow resistance, resulting in extremely low pressure drop for optimized gas grid efficiency. With energy level far below regulatory safety level, DC motor negates need for added protection circuit and eliminates possibility of electronic component failure. Read More

Fluid & Gas Flow Equipment, Welding Equipment & Supplies

Pinch Valve utilizes manual or pneumatic actuator.

November 3, 2014

Designed for shut-off applications, automatic PVG Valve has full bore structure, bubble-tight shut-off, and can be connected to pneumatic system of plant. Inside sleeve is naturally resistant to any scaling which breaks away when valve is closed. It also includes opening tags to ensure valve opens even after long periods of time. Operating with no jamming or clogging, PVG Valve is developed for processes involving abrasion, corrosion, and aggressive slurries. Read More

Fluid & Gas Flow Equipment, Welding Equipment & Supplies

Valcor Aerospace Capabilities & Products

September 26, 2014

As a custom fluid control device designer and manufacturer, Valcor Engineering Corporation ( has produced valves, regulators, actuators and accumulators that have served the space market for decades. Valcor is a manufacturing company that works closely with our customers to create a custom engineered solution to their demanding fluid control... Read More

Fluid & Gas Flow Equipment, Welding Equipment & Supplies

Valcor's V4700 Series Submerged Solenoid Valves

August 29, 2014

The series 4700–Submerged are direct-acting, solenoid shutoff valves capable of operating while submerged in aircraft grade fuels. Flow can be shut off in either direction. Series 4700-Submerged valves are similar to Valcor's series 4700 with a modification to the solenoid housing. A fluorosilicone "O" Ring is used to seal off the solenoid area allowing these valves to operate while being... Read More

Fluid & Gas Flow Equipment, Welding Equipment & Supplies

Valcor's 2-Way Direct Acting V70600 Solenoid Valve

August 28, 2014

Valcor has designed its Series V70600 valves with non-corrosive fluids and gases in mind and have a feature called an override control. They have a two-way shutoff and the override is manual. This control provides extra flexibility while operating it. Series V70600 are direct-acting solenoid shutoff valves available in Normally Closed and Normally Open configurations, both of which take two... Read More

Fluid & Gas Flow Equipment, Welding Equipment & Supplies

Valcor's High Flow, High Pressure V80000 Solenoid Valve

August 27, 2014

Valcor Series 80000 valves are designed for high flow, medium to high pressure systems. In their standard configuration, they are suitable for noncorrosive oil, fuel, water service and gases. In other configurations, with the incorporation of appropriate materials, they can also be adapted to corrosive service, and to high or low temperature applications. As with other Valcor solenoid valves,... Read More

Fluid & Gas Flow Equipment, Safety & Security Equipment, Welding Equipment & Supplies

Fusible Link Shut-Off Valves Receive Factory Mutual Approval for Full Assemblies

April 18, 2014

BI-TORQ® Valve Automation is pleased to announce that it has obtained full FM approval on the majority of its Fusible Link Packages (FLP). The FM approval now covers both the valve and topworks (mounting kit and up) together as a full assembly. Currently-approved sizes include ½" and ¾" with NPT or socket weld ends connections and 2" through 4" in ANSI 150# flanged ends. Fusible link... Read More

Welding Equipment & Supplies

Assured Automation's FM Fire-Safe Fusible Link Manual Shutoff Valves Protect Refineries and Chemical Processors from Fire Hazards

April 15, 2014

Unlike other thermal shutoffs, this unique assembly requires minimal maintenance and lasts for many years CLARK, N.J. – The FM Fire-Safe Shutoff assemblies from Assured Automation are API 607 and Factory Mutual approved for flammable liquids, and are commonly used to: Activate sprinkler systems to control fire, and To shut down hazardous lines when fire occurs These valve and... Read More

Fluid & Gas Flow Equipment, Sensors, Monitors & Transducers, Welding Equipment & Supplies, Green & Clean

Assured Automation Continues to Supply Rapidly Growing Biofuel Production Industry with High-Performance and Thermal Safety Shut-Off Valves

March 11, 2014

Assured Automation's High Performance Butterfly, Angle Seat and Safety Valves provide durability and reliability to meet stringent demands of the biofuel industry CLARK, N.J. - As energy consumption is predicted to increase by 84 percent by 2035, new sources of energy, including biofuels, will play a crucial role in meeting this demand. With the dramatic growth of this industry there comes a... Read More

Controls & Controllers, Fluid & Gas Flow Equipment, Welding Equipment & Supplies

Sadara Chemical Company Selects Metso Valves for Its Chemicals Complex in Al Jubail, Saudi Arabia

January 27, 2014

Metso has received significant orders for its Neles® and Jamesbury® valves from Sadara Chemical Company (Sadara), a joint venture between Saudi Arabian Oil Company (Saudi Aramco) and The Dow Chemical Company. The valves will be delivered for Sadara’s fully integrated chemicals complex currently under construction in Al Jubail, Saudi Arabia. Metso received these orders during 2013. ... Read More

Fluid & Gas Flow Equipment, Welding Equipment & Supplies

Emergency Shutoff Valve targets railcars in propane industry.

January 7, 2014

With flow capacity up to 413 gpm, Fisher® Type N863 Snappy Joe Emergency Shutoff Valve cuts propane railcar loading/unloading time. Valve seats are available in Nitrile, Neoprene, Kalrez™, Teflon™, Viton™, and EPDM to provide broad application versatility. Valve is suitable for use with most compressed gases such as propane, anhydrous ammonia, natural gas liquids, and aerosols. Read More

Fluid & Gas Flow Equipment, Welding Equipment & Supplies

Throttle Trip Valves are ANSI rated.

December 17, 2013

Combining flow control and emergency shut-off operation in single assembly, Throttle Trip Valves can be manufactured with soft packing, hardened leak-off bushings, and various materials for critical applications. As throttle valves, units regulate flow of steam and gas in large, high-pressure pipe lines. When used as trip valves, they add measure of safety critical to these applications. Valves rapidly shut down flow when tripped manually or automatically to protect valuable equipment. Read More

Fluid & Gas Flow Equipment, Welding Equipment & Supplies

Ball Valves target instrumentation and control systems.

October 22, 2013

Available with end connections from 1/16–3/8 in. as well as corresponding metric sizes, FloLok® 41, 42, and 43 Series feature forged one-piece body and blowout proof stems. Quarter-turn shutoff valves contain modified PTFE packing for chemical compatibility and extended life over temperature range of -65 to 300°F. Since valves do not rely on system pressure to seal, they seal equally well at both high and low pressures. Remote sensors can be mounted in handles to determine open/close position. Read More

Fluid & Gas Flow Equipment, Mounting & Attaching Products, Welding Equipment & Supplies

Chinese Paper Mill Gains Significant Savings with Metso's Device Management Business Solution

October 1, 2013

Excellent results of Metso’s service concept led customer recently to sign the five-year contract again for another five years. Metso’s Device Management Business Solution (previously known as Valve Management Solution) has reduced storage expenses, valve spare parts purchases and networking capital tied up in valves at a major Chinese paper mill. In the contract Metso is responsible for... Read More

Fluid & Gas Flow Equipment, Welding Equipment & Supplies

Gas Shut-Off Valves work with pre-paid gas meters.

July 22, 2013

With patented ball valve technology, Saia-GMP Shut-Off Valves have zero pressure drop, resulting in optimized grid efficiency. Low discharging current doubles battery life and operating cycles. Designed to meet EN 60079-11 for intrinsic safety and ATEX zone 1 and 2 compliance, valves are available with optional valve position sensing and customization for any meter configuration. Read More

Fluid & Gas Flow Equipment, Mechanical Power Transmission, Welding Equipment & Supplies

Metso Valves Provide Long-lasting Control of Seawater for Sierra Gorda's Desert Mining Project in Chile

May 28, 2013

Sierra Gorda Sociedad Contractual Minera (SCM) has chosen Metso to supply state-of-the-art control and on/off valves to the Sierra Gorda copper/molybdenum mining project which is currently under construction in the Atacama Desert in Antofagasta region, North of Chile. The valves will be used to control the flow of process and make-up water for a variety of applications in the mine. The... Read More

Controls & Controllers, Fluid & Gas Flow Equipment, Welding Equipment & Supplies

Metso's Marine-certified Neles Intelligent Valve Controller Withstands Severe Offshore Conditions

May 3, 2013

Metso’s Neles (ND9300H) intelligent valve controller has received a marine certificate from Bureau Veritas indicating that the unit has passed that organization’s requirements for steel ships. To meet this level of certification, the ND9300H controller had to pass a series of demanding corrosion and vibration resistance tests. This level of certification means that the ND9300H is an... Read More