09252016Sun
Last updateFri, 23 Sep 2016 2pm

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Curtiss-Wright: New Changeover Valve from Farris Engineering

Curtiss Wright Changeover ValveCurtiss-Wright’s Industrial Division has launched a new changeover valve from its brand family of Farris Engineering. Designed in conjunction with their sister business, Phönix, and sold under the Farris name, the optimized change over valve is a three-way globe valve used in combination with Farris pressure relief valves wherever a shutdown cannot be tolerated.

Changeover valves enable pressurized systems to be equipped with dual relief devices, allowing for maintenance to the relief devices without interrupting system overpressure protection. For critical services, a second change over unit can be added at the outlet of the relief valves allowing for collection of toxic or aggressive effluent into a closed collection system.

For more information, visit www.cw-valvegroup.com


Conval: Clampseal Throttling Valves

Conval eNews 4.13.16CLAMPSEAL THROTTLING VALVES FOR REPEATABLE FLOW CONTROL AND DEPENDABLE SHUTOFF

Conval, a global leader in high-performance valves for the world's most demanding applications, offers Clampseal Throttling Valves for severe service applications that require repeatable flow control and dependable shut-off. The valves are available in ½” through 4” sizes through ASME Class 4500. Standard forging materials include SA 105, SA 182-F22, SA 182-F91, SA 182-F92, and SA 182-F316.

The venturi is an integral part of the removable seat. Both the seat and the stem assembly are easily changed in-line should flow characteristics be required or replacement necessary from excessive corrosion or erosion. The orifice is sized to keep fluid velocity across the seat below damaging levels. The exit orifice angle is designed to minimize downstream piping erosion and noise.

The simple and effective pressure seal bonnet provides ready access for servicing with no welds to cut or seal rings or gaskets to replace. The body-to-bonnet joint integrity is maintained through countless thermal cycles. The durable single-piece stainless steel gland contributes to the longevity of the valve.

For details, please contact: Conval, P.O. Box 1049, Somers, CT 06071-1049; telephone 860.749.0761, fax 860.763.3557; email This email address is being protected from spambots. You need JavaScript enabled to view it. or visit Conval.com.  

Conval: Automated Valve Packages

Conval eNews image 3.16.16Conval offers a wide range of actuated globe, gate and ball valve packages in 1/2" through 4" sizes that automate processes, improve efficiency, assure precise closing, extend product life, reduce labor costs, and allow for integrated remote monitoring and control. The high-performance Clampseal and Camseal forged valves are repairable in-line, with no welds to remove and replace.

Clampseal globe valves are available in angle, Y and T-pattern configurations and come standard with removable yokes for actuator mounting. Seats may be cut, ground and lapped. Disc can be turned or replaced, and lapped to the seat. Camseal top entry ball valves feature a replaceable cartridge with new seat and ball that is factory-tested to assure tight shut-off. The valve has an indicator window and marked stem, to assure proper in-line ball alignment in open and closed positions. Integral ISO mounting flange is supplied standard.

For details, please contact Conval, P.O. Box 1049, Somers CT 06071-1049; telephone 860.749.0761 or visit www.Conval.com.

Conval: Clampseal Line of Valves

Conval February 17 sponsored releaseConval offers over 12,000 configurations of Clampseal Y, angle and T-pattern globe stop, check, and stop check valves. These U.S.-made forged valves are available in ½" through 4" sizes through ASME #4500 Class with socket weld, butt weld, threaded, clamp connector, flanged or special ends. Materials include carbon steel SA105, low alloy SA 182-F22 and F91, stainless steel SA 182-F316, and SA 182-F347. Features include conformance to ASME B16.34; pressure seal bonnet for maintainability; quick-replacement packing chamber; single-piece gland with integral gland wrench; solid Stellite seating surfaces; and two-year warranty. For details, please contact Conval, P.O. Box 1049, Somers CT 06071-1049; telephone 860.749.0761 or visit www.Conval.com.  

Victaulic: Series 713 Swing Check Valve Line

Victaulic Series 713 Swing Check Valve LineVictaulic has extended the size range of its Series 713 swing check valve to include 2- to 4-inch (50 to 100 millimeter) sizes. The additional sizes enable the grooved-end check valve to be used on a wider range of high-pressure piping systems, offering operators quick, simple installation and maintenance.

The Victaulic Series 713 swing check valve offers higher working pressures than previous designs for greater versatility. Designed for headers that feed upstream facilities as well as other high-pressure services, the valve can be used in applications requiring Class 300 pressure ratings. The 2-inch (50 millimeter) valve is rated to 1,000 psi (6,895 kPa), while the 2½-, 3- and 4-inch sizes (65 to 100 millimeter) are rated to 750 psi (5,170 kPa).

For more information, visit www.victaulic.com

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