EQUIPMENT | SOFTWARE | LITERATURE

July 18, 2011
Position sensing product brochure

This new brochure, yours free for the asking, focuses on position sensing products.

Items highlighted include explosion-proof encoders, heavy-duty downhole linear position sensors, drawworks encoders, and explosionproof wireless encoder interfaces. This firm’s rotary encoders and linear position sensors are used in drawworks, top drives, coiled tubing, mud blending, drillbit control, and downhole related operations.

Source: BEI Sensors, 7230 Hollister Ave., Goleta, CA 93117.

New sample probe for on line analyzers

This new sample probe module (SPM) is designed for improved extraction of process samples in on line analyzer systems. It’s one of the company’s new preengineered subsystems.

The SPM is predesigned and preassembled, allowing users to simplify the ordering and installation process. It consists of two elements: a sample probe valve (SPV) and either a welded or retractable probe.

Designed with input directly from the field, subsystems include integrated elements for improved safety and performance. The SPV features a patent-pending interlocked valve design for its single block-and-bleed configurations.

All SPV valves contain a primary block valve and a bleed valve for depressurizing the sample line, which can be interlocked. Because only one valve can open at a time, there cannot be continuous flow from the process valve to the vent. The SPV double block-and-bleed version includes a second block valve for secure process isolation.

Source: Swagelok Co., 31400 Aurora Rd., Solon, OH 44139.

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