Structure And Function; Structure - Burkert 2101 Manuel D'utilisation

Structureandfunction
6 sTrucTure anD funcTiOn
6.1

structure

The globe valve consists of a pneumatically actuated piston actuator
and a 2/2-way valve body.
The actuator is manufactured from polyphenylene sulphide (PPS).
The tried and tested, self-adjusting packing gland ensures high
tightness. The flow-enhancing valve body made of stainless steel
enables high flow values.
Transparent cap with position indicator
Actuator cover
Actuator body
Globe valve body
Flow direction arrow or
numbers for indicating the
direction of flow
Fig. 1: Globe valve Type 2101, structure and description (1)
Type 2101
The description of the control function (CF) can be found in
chapter entitled "6.2.1 Control functions (CF)".
Air discharge connection for CFA, CFB
Pilot air port for CFI
Pilot air port for CFA, CFB, CFI
Release bore
Interface actuator/body
Port connection
Fig. 2: Globe valve Type 2101, Structure and Description (2)
english
2
1
with flats
9