01162019Wed
Last updateTue, 15 Jan 2019 6pm

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Val-Matic’s New Quadrosphere Ball Valve

Val-Matic QuadrosphereVal-Matic’s newly acquired QuadroSphere® Ball Valve line is made for applications where typical trunnion ball valves experience problems. The unique contoured ball features four recessed surfaces creating additional flow paths allowing the flow and particulates to move freely above, below and around the sides of the ball when moving from closed to open position. Seat ring contact to the ball has minimal contact area, which reduces wear and operating torques, due to less friction. 

For more information, visit www.valmatic.com


Victaulic Introduces Series 725 Diverter Valve for Mine Backfill Piping Systems

Victaulic introduces the Series 725 Diverter Valve, the industry’s first grooved-end valve designed specifically for paste backfill lines. The valve improves the efficiency of backfill operations while providing durable, reliable service.

The Series 725 Diverter Valve eliminates the need to reposition fill lines, reducing handling and resulting in more efficient operations. Providing 180-degree service, the valve reduces the need for crews to manually redeploy backfill piping systems to other areas of the mine, saving time.

The Series 725 is available in a 6-inch (150 millimeter) size and withstands pressures of up to 1,000 psi (6,900 kPa). Designed with a standard ISO 5211 mounting flange, the valve can be provided with a gear operator or electric actuator for remote actuation.

For more information, visit www.victaulic.com

Camseal® Cartridge-Style, Top Entry Zero Leakage Ball Valves Save Significant Time And Money

The Camseal zero leakage, metal seated forged ball valve from Conval features a cartridge-style, top entry design that saves significant time and money on installation, maintenance, replacement and downtime. With top entry access, maintenance and replacement of the cartridge internals are very convenient, with no effect on existing piping and welds.

The Camseal body/bonnet joint is not subject to pipeline stresses. There is no in-line body bolting to loosen or fatigue, so the body remains leak-free. All valves are capable of meeting zero bubbles for four minutes at 50 psi and 1,000 psi nitrogen. Modular internals isolate critical seal surfaces from thermal effects. Conval's exclusive Integral Gland Wrench concentrically loads the stem packing without tools, eliminating stem leaks and extending packing life. Reliable, accurate ball alignment is achieved due to the robust engagement between the one-piece stem and the ball. Superior bearing support of the blowout-proof stem ensures proper axial alignment. The custom-engineered flame spray chrome carbide coating has superior bond strength and coating density to provide long-life, leak-free performance even in high temperature and high pressure drop applications. In-line servicing can be accomplished in 30 minutes, restoring zero leakage performance in the event of process application abuse.

Camseal ball valves are available in ½" through 4" top entry sizes, with socket weld, butt weld, FNPT and a variety of other ends. Pressure ratings range from ASME Class 900 to 4500. Standard materials include carbon steel SA-105, stainless steel SA-182-F316/F316L, Alloy SA-182-F22 CI.3, SA-182-F91. Standard accessories include ISO-5211 integral mounting pad and electric, pneumatic, or hydraulic actuators. All valves are manufactured under a sophisticated Quality Management System.

For details, please contact Conval, Inc., 265 Field Road, Somers, CT 06071; telephone 860-763-3551; fax 860-763-3557; email This email address is being protected from spambots. You need JavaScript enabled to view it.; web www.Conval.com.

A-T Controls Power-Seal High-Performance Butterfly Valves

A-T Controls introduces the new Power-Seal line of high performance butterfly valves, featuring "best in class" live-loaded stem packing RTFE, FIRESAFE, and Class V metal seats for applications from -100 thru 1100 Degrees F. The valves are in stock in 2"-24" ANSI/ASME Class 150# and 300# in WCB and 316SST wafer and lug style bodies. Direct-mount design is perfect for our TRIAC range of pneumatic and electric actuators and control accessories.  

For more information, visit www.a-tcontrols.com

Cartridge-Style, Top Entry Zero Leakage Ball Valves from Conval

The Camseal zero leakage, metal seated forged ball valve from Conval features a cartridge-style, top entry design that saves significant time and money on installation, maintenance, replacement and downtime. With top entry access, maintenance and replacement of the cartridge internals are very convenient, with no effect on existing piping and welds.

The Camseal body/bonnet joint is not subject to pipeline stresses. There is no in-line body bolting to loosen or fatigue, so the body remains leak-free. All valves are capable of meeting zero bubbles for four minutes at 50 psi and 1,000 psi nitrogen. Modular internals isolate critical seal surfaces from thermal effects. Conval's exclusive Integral Gland Wrench concentrically loads the stem packing without tools, eliminating stem leaks and extending packing life. Reliable, accurate ball alignment is achieved due to the robust engagement between the one-piece stem and the ball. Superior bearing support of the blowout-proof stem ensures proper axial alignment. The custom-engineered flame spray chrome carbide coating has superior bond strength and coating density to provide long-life, leak-free performance even in high temperature and high pressure drop applications. In-line servicing can be accomplished in 30 minutes, restoring zero leakage performance in the event of process application abuse.

For more information, visit www.Conval.com.  

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