Alfa Laval CPM
Applying the Alfa Laval CPM
The Alfa Laval CPM is a sanitary constant pressure valve which distinguishes between different configurations. The Alfa Laval CPMI-2 and the Alfa Laval CPMI-D60 provide a constant pressure in the process line on the inlet side of the valve. These pressure relief valves are used primarily after separators and heat exchangers and as safety valves etc. The CPMO ensures a constant pressure in the process line at the outlet side of the valve. It is often applied for filling etc. The CMP series is pneumatically controllable. A diaphragm reacts immediately to any changes in pressure so that the preset pressure is controlled.
| Articlenr. | Description | Dimensions | Material type | Connection | Elastomer | Stock |
|---|---|---|---|---|---|---|
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33336601AL
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Constant pressure modulating valve
CPMI-2 2" KV23 AISI 316L
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2" (ø 50,8 mm) | Weld / Weld |
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33336601ALX
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Constant pressure modulating valve
CPMI-2 2" KV23 "3A" AISI 316L
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2" (ø 50,8 mm) | Weld / Weld |
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33336602AL
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Constant pressure modulating valve
CPMI-2 DN50 KV23 AISI 316L
Upper: NBR
Lower: EPDM/PTFE
O-ring: NBR
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DN50 (ø 53 mm) | Weld / Weld |
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33336603AL
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Constant pressure modulating valve
CPMO-2 2" KV23 AISI 316L
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2" (ø 50,8 mm) | Weld / Weld |
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33336604AL
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Constant pressure modulating valve
CPMO-2 DN50 KV23 AISI 316L
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DN50 (ø 53 mm) | Weld / Weld |
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33336611AL
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Constant pressure modulating valve
CPMI-2 2" KV7 AISI 316L
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2" (ø 50,8 mm) | Weld / Weld |
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33336612AL
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Constant pressure modulating valve
CPMI-2 DN50 KV7 AISI 316L
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DN50 (ø 53 mm) | Weld / Weld |
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33336613AL
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Constant pressure modulating valve
CPMO-2 2" KV9 AISI 316L
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2" (ø 50,8 mm) | Weld / Weld |
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33336614AL
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Constant pressure modulating valve
CPMO-2 DN50 KV7 AISI 316L
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DN50 (ø 53 mm) | Weld / Weld |
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33336615AL
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Constant pressure modulating valve
CPMO-2-W-DN50
KV9-316L Upper NBR
Lower EPDM/PTFE, NBR O-Ring
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DN50 (ø 53 mm) | Weld / Weld |
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33336621AL
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Constant pressure modulating valve
CPMI-2 2" KV2/15 AISI 316L
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2" (ø 50,8 mm) | Weld / Weld |
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33336622AL
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Constant pressure modulating valve
CPMI-2 DN50 KV2/15 AISI 316L
Upper NBR, lower EPDM/PTFE, NBR o-ring
|
DN50 (ø 53 mm) | Weld / Weld |
|
| Articlenr. | Description | Dimension | Elastomer | Stock |
|---|---|---|---|---|
|
SAPH201977
|
Spare part regulating valve
Type CPVI/CPVO
Locking ring DIN7993-A30
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33336641AL
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Spare part Alfa Laval valve
CPM
Throttle valve
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33336642AL
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Booster for CPM-O
Weld/thread
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AL9611920118
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Spare part Alfa Laval valve
service kit cpm-i/cpm-o
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AL9611920119
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Spare part Alfa Laval valve
service kit cpm-d-60
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AL9612335201
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Spare part Alfa Laval valve
clamp half cpm
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AL9611920219
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Spare part Alfa Laval valve
clamp set cpmi/o
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AL9611920218
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Spare part Alfa Laval valve
Service kit CPMI-2/CPMO-2
UPPER NBR, LOWER EPDM/PTFE
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33336640AL
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Spare part Alfa Laval valve
CPM
Air regulating kit
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AL9612306601
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Spare part Alfa Laval valve
diaphragm PTFE/EPDM cpm-i/O-2
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AL3135600621
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Spare part Alfa Laval valve
support sector cpm-i/o/d-60
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Materials |
|
| Parts in contact with product | 1.4404 (316L) |
| Other parts | 1.4301 (304) |
| Lower diaphragm | PTFE / EPDM |
| Upper diaphragm | NBR |
Technical data |
|
| Max. product pressure | 10 bar |
| Min. product pressure | 0 bar |
| Temperature | Depends on elastomer |
| Air pressure CPMI-2 / CPMO-2 | 0 to 8 bar |
| Air pressure CPMI-D60 | 0 to 6 bar |
| Sizes | DN50 / 2” |