6 structure and function, 1 structure, 6structure and function – Burkert Type 2101 User Manual
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9
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)
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
Interface actuator/body
with flats
Port connection
Release bore
2
1
Fig. 2: Globe valve Type 2101, Structure and Description (2)
english
Type 2101
- Type 0125 (15 pages)
- Type 0121 (4 pages)
- Type 0330 (2 pages)
- Type 0331 (4 pages)
- Type 6012 (4 pages)
- Type 0127 (18 pages)
- Type 0131 (5 pages)
- Type 0141 (5 pages)
- Type 0142 (12 pages)
- Type 0145 (3 pages)
- Type 0174 (5 pages)
- Type 0212 (2 pages)
- Type 0211 (5 pages)
- Type 0212-B (18 pages)
- Type 0250 (64 pages)
- Type 0253 (2 pages)
- Type 0255 (15 pages)
- Type 0355 (2 pages)
- Type 0255 (2 pages)
- Type 8006 (34 pages)
- Type 8640 (2 pages)
- Type 8640 (55 pages)
- Type 8640 (119 pages)
- Type 0256 (15 pages)
- Type 0256 (2 pages)
- Type 0258 (72 pages)
- Type 0262 (5 pages)
- Type 0273 (6 pages)
- Type 0280 (5 pages)
- Type 0280 (2 pages)
- Type 0280 (12 pages)
- Type 0281 (2 pages)
- Type 0282 (2 pages)
- Type 0283 (2 pages)
- Type 0286 (4 pages)
- Type 0287 (15 pages)
- Type 0290 (2 pages)
- Type 0290 (14 pages)
- Type 0293 (18 pages)
- Type 0300 (6 pages)
- Type 0301 (6 pages)
- Type 0311 (2 pages)
- Type 0312 (6 pages)
- Type 6519 (3 pages)
- Type 6519 (4 pages)