Diaphragm Seal fits into limited space areas.

Press Release Summary:




Ashcroft® Type 311/312 midi-seal offers sufficient displacement to drive variety of pressure instruments, including switches, transducers, and digital gauges. Continuous-duty seal is all-welded to eliminate possible leakage of process media. It is offered with many process connections including 1 in. male NPT and flushing connection. Seal works with 3½ and 4½ in. Bourdon tube gauges for pressure ranges of vacuum through 1,000 psi and 100-1,000 psi, respectively.



Original Press Release:



New Ashcroft® Midi-Seal Packs in Features



The Ashcroft® midi-seal is a sleek newly designed diaphragm seal from Dresser Instruments that is small enough to fit into areas where space is limited, yet has sufficient displacement to drive a variety of pressure instruments.

The Ashcroft® Type 311/312 midi-seal comes in a small, cost-effective package, but has important features that are usually found in larger seals such as: continuous duty design; all-welded construction to eliminate possible leakage of the process media; many process connections including 1" male NPT; and a flushing connection option for easy cleaning in applications where clogging could occur. The Ashcroft® 311/312 can be used with switches, transducers, and digital gauges. It can also be used with two sizes of Bourdon tube gauges - 3 1/2" (vacuum through 1000 psi) and and 4 1/2" (100 psi through 1000 psi.)

This new Ashcroft® product is available with a standard two week lead-time or five working days with the Ashcroft® Gold ServicesSM option. Customers also have the unique opportunity to order this or any Ashcroft® diaphragm seal with an instrument attached, directly from the factory.

For more information, visit us at www.ashcroft.com or call us at 1-800-328-8258.

Dresser Instruments manufactures gauges, thermometers, switches transducers, transmitters, data loggers, calibration equipment and isolators for pressure measurement and control. Product brands include Ashcroft®, Heise®, Wily(TM), ebro(TM) and Weksler®. Dresser Instruments is part of Dresser, Inc. Headquartered in
Dallas, TX Dresser, Inc. is a worldwide leader in the design, manufacture and marketing of highly-engineered equipment and services sold primarily to customers in the flow control, measurement systems, and power systems segments of the energy industry. Dresser has a widely distributed global presence, with over 7,500 employees and a sales presence in over 100 countries worldwide The company's website can be accessed at www.dresser.com

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