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Type ECS®

Dry-running metal bellows seal used for emission containment and for safety/ back-up of the primary seal. Available in low and high temperature versions. It is supplied in the outboard position of a dual/tandem cartridge assembly.

Product Features

1.Temperature

Low-temperature option: Up to 400°F/204°C
High-temperature option: Up to 800°F/425°C

2.Pressure

Dynamic containment (wet): Up to 300 psig/20.7 barg
Static containment (wet and dry): Up to 450 psig/31 barg
Dynamic containment (dry): Up to 15 psig/1 barg

3.Speed

Up to 5,000 fpm/25 m·s^-1

Application

Oil and gas，Chemical，Petrochemical