EA Stainless ZA 1-1/2" Ball Valve EE85 Pneumatic Drive ZA27-EE85 Air Actuated

Available here is a pneumatically driven rotary actuator attached to a 1.5" ball valve from End Armaturen (EA).

Model ZA27-EE85

Size 1-1/2"

Ball valve ZA with drive EE85

2-way stainless steel ball valve for shut-off of inert gases and liquids. The body is made of a three-part screwed body construction with full cylindrical bore. Due to the self-adjusting, multi-part stem seal, the ball valve is maintenance-free. The ball valve is stamped conform to AD approval and has a fire-safe certification and an anti-static device. A TA-Luft approval is in preparation.

The mounting plate according to ISO 5211 enables a direct or distanced mounting of the pneumatic actuators, resulting in an extremely compact and functional unit. Due to the twin-piston system the force developed by the counter-running pistons is transmitted to one common pinion via two tooth racks solidly connected with the pistons. This principle ensures a linear torque transmission along the entire stroke.

The function of this ball valve actuator unit is pneumatically double-acting. The actuator is completely assembled in our factory, adjusted and subjected to a functional test before delivery.

Features:
Mounting pad for actuator with two scribed circles
Simple, standardized assembly of extensions, signal transmitters or control devices conform with EN 12116 (ISO5211)
Stem seals with spring washer set and lock plate, maintenance free
Body parts with centering grooved and tongued, for ease assembly (e.g. after welding)

Detailed specifications can be found in the graphics.

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