Pneumatic Valves suit air dump/release applications.
November 7, 2008 -
Available in nominal size 2 with ¼ and 3/8 port sizes and NPT and BSPP threads, DM2®E Series provides Category 4 machine safeguarding. Memory, monitoring, and air-flow control functions are integrated into 2 identical valve elements inside one body. When synchronous movement of valve elements is sensed during actuation or de-actuation, valves lockout and exhaust downstream air, resulting in residual outlet pressure of less than 1% of supply. Intentional action is required for reset.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Ross Controls
1250 Stephenson Hwy.
Troy, MI, 48083
USA
Ross Controls Expands its Pneumatic Control Reliable Valve Lines
(TROY, MI, USA) - The new DM2®E Series expands ROSS CONTROLS® family of double valves with dynamic monitoring and memory for Category 4 machine safeguarding applications. These new DM2E valves are available in nominal size 2 with port sizes 1/4 and 3/8, NPT and BSPP threads, providing a broad range of flow capabilities to meet customer needs. These smaller products complement the existing line of dynamically monitored double valves, DM2C sizes 4, 8, 12, & 30. Both of DM2E and DM2C Series are designed for air dump/release applications requiring control reliability.
ROSS' new DM2E pneumatic safety-related valves address international standards for machine safeguarding. Memory, monitoring, and air-flow control functions are integrated into two identical valve elements inside one body. DM2E valves lockout and exhaust downstream air when asynchronous movement of valve elements is sensed during actuation or de-actuation, resulting in a residual outlet pressure of less than 1% of supply. An intentional action is required for reset the valve, which can only be accomplished by energizing the integrated electrical (solenoid) reset. Inlet and outlet ports on both sides of the valve provide flexibility for piping and all models include a high flow silencer.
An optional Status Indicator is available to provide status feedback to the equipment's control system of the valve's lock-out or ready-to-run condition and includes a pressure switch with both normally open and normally closed contacts.
ROSS CONTROLS®
Established in 1921, ROSS CONTROLS is an international manufacturer of pneumatic valves, control systems and safety-related products for the fluid power industry. With ISO 9000 facilities and sales offices in the United States, Germany, the United Kingdom and Japan, and dedicated sales offices in Brazil, France, India and China, ROSS focuses on tailored technology to provide customers with a distinct value advantage.
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User comments about this story
inquiry
Dear Sirs,
Would you please offer your competitive price for pneumatic valve from ROSS company with delivery data and condition as the bellow type:
W7057A8332 with Qty.=20
An early replay would be appraciated,
Yours,
Alireza Saeidi
By Alireza Saeidi on Sep 18, 2010 04:57
Reply to this comment
would you please send your commetitive offer price with delivery date and condition for the following valves type: W7057A8332 with Qty.=20
yours,
A. Saeidi
M. D.
TELFAX: +98 21 33996892-3
Cell: + 98 912 189 8926
E-MAIL: alisfesto@yahoo.com
Address: 1th. Floor, No 2.3 ,
Momtaz business center ,
Alipour St. Lalezar Ave.
Tehran/Iran
P.o.box:1144715144
By Alireza on Sep 18, 2010 04:00
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pneumatic pilot safty shut off valve
if reach pressure the set point , open the gate and supply the gas and move the piston
By sirous on Aug 27, 2009 21:39
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