Senior Operations LLC Metal Bellows (Sharon, MA) offers the DELTA P high-pressure bellows seal for use in injection valve applications. It is capable of withstanding high external system pressures, while maintaining low differential pressure across the edge-welded bellows. This feature enables the bellows to be designed with thinner material. The bellows seal is designed for use in gas lift valve applications. Features include dome pressure of 1,000 to 15,000 PSIG, injection pressure of 1,000 to 15,000 PSIG, 20,000 cycles minimum, Inconel 718/625 bellows, and Incaloy 945/945X housing.

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Motion Control & Automation Technology Magazine

This article first appeared in the August, 2014 issue of Motion Control & Automation Technology Magazine.

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