ADCA

ADCA Pressure reducing valve Type 1906 series RP45S steel reduced pressure range range 4.3 - 6.9 bar PN40 DN65

  • ERIKS:14098281
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The ADCA series RP45S is a self-acting pressure reducing valve withs high durability stainless steel bellows providing a pressure balancing and frictionless plug stem which makes it very accurate and gives it a fast response. This construction in combination with a large array of actuators and springs makes achieving a high reducing ratio from 25: 1 and rangeability from 10: 1 possible.
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€4,306.00/ pieceexcl. VAT

€5,210.26incl. VAT

Estimated delivery date - 02/12/2026

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Brand
ADCA
Series
RP45S
Type
1906
Model
Direct-acting
Process connection
Flange
Size process connection
DN65
Standard connection
EN 1092-1
Kvs value
51.5 m³/h
Pressure rating
PN40
Reduced pressure range
from 4.3 to 6.9 bar
Maximum inlet pressure
25 bar
Max. outlet pressure
18 bar
Min. outlet pressure
0.15 bar
PMA - maximum allowable pressure
40 bar
TMO - maximum operating temperature
250 °C
Max. pressure ratio
25:1
Control ratio
10:1
Housing material
Steel
Material quality
ASTM A216 WCB/1.0619
Material disc
1.4021
Seat material
1.4401
O-ring material
EPDM
Type coding actuator
A21
Actuator material
ASTM A216 WCB/1.0619
Membrane material
CR reinforced with PA
Spring material
Spring steel
Mounting direction
Horizontal
Flow direction
through arrow marking on housing
Approvals
PED 2014/68/EU fluid group 2
PED classification
PED cat. I
Dimension
DN65
Actuator
A21
A
185 mm
ØD
220 mm
H1
569 mm
H2
92.5 mm
L
290 mm
Weight
39.5 kg