Burkert 178971 – 2/2 NC, Type 2658 Ball Valve PP body 2/2 Way Fusion Spigot Connection

Part Number: 178971 Manufacturer: Burkert

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Description

The complete unit of the Type 2658 consists of a pneumatic rotary actuator and a ball valve body from plastic. The connection between the ball valve and the actuator is made via a standard interface (flange connection). The rotary movement in the actuator is produced by a linear piston with angled thread coupling. The ball valves are equipped with the so-called Dual Block Technology. This system serves as a safety device for the union nuts. It prevents these separating during operation.

Burkert Reference: 178971

Additional information

Actuator (MM)

63

Body

PP

Kv value water (m3/h)

23

Manufacturer

Burkert

Medium

Neutral Gases & Liquids

Operating Pressure (BAR)

0-10

Orifice Size (MM)

20

Pipe Size (MM)

25

Product Type

Ball Valve

Seal Material

FKM

Type

2658