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F-27855-10230
Technical Data
Table 12. Specification Threaded Version, ½…2"
Valve Size 1/2" 3/4" 1" 1¼" 1½" 2"
Valve Assembly Part Number
without PT Ports
1)
VP228E
-10LN-
VP228E
-15LN-
VP228E
-15SN-
VP229E
-15HN-
VP228E
-20SN-
VP229E
-20HN-
VP229E
-25SN-
VP229E
-25HN-
VP229E
-32SN-
VP229E
-32HN-
- -
Valve Assembly Part Number with
PT Ports
1)
VP228E
-10L-
VP228E
-15L-
VP228E
-15S-
-
VP228E
-20S-
-
VP229E
-25S-
-
VP229E-
32S-
-
VP220E-
40S-
VP220E-
50S-
Flow
range
Q
min
gal/min
.13 .24 .4 1 .8 1.5 1.5 2.4 2.82 3.5 13.2 22
Q
nom
(100%)
2)
.66 1.2 2 5 4 7.5 7.5 12 14.1 17.5 33 55
Q
high
.79 1.45 2.4 5.5 4.75 8.25 8.2 13.2 15.5 19.25 33 55
Setting range
3)
% 20-120% 20-110% 20-120% 20-110% 40-100%
Diff.
pres-
sure
4), 5)
∆p Q
nom
(∆pQ
high
)
psi [kPa]
2.32-58
(2.61-58)
[16-400
(18-400)]
5-58
(5.8-58)
[35-400
(40-400)]
2.32-58
(2.61-58)
[16-400
(18-400)]
5-58
(5.8-58)
[35-400
(40-400)]
2.9-58
(3.63-58)
[20-400
(25-400)]
5-58
(5.8-58)
[35-400
(40-400)]
2.9-58
(3.63-58)
[20-400
(25-400)]
5-58
(5.8-58)
[35-400
(40-400)]
4.35-58
[30-400]
Stroke
Q
nom
in. (mm) 0.09 (2.25) .157 (4) 0.09 (2.25) .157 (4) .177 (4.5) .39 (10)
Connection
ext. thread
(ISO
228/1)
G ½ A G ¾ A G 1 A G 1¼ A G 1½ A G 2 A G 2½ A
actuators MP131-24T, MP131-24F, MP131-24MP, MP300-SRU, MP300-SRD
MP500C,
MP500C-SRU/SRD
Body Pressure
Rating
psi
EN 12516-2:2004, 250 psi, PN 16
Leakage acc. to standard IEC
60534
Class 4, max. 0.01% of Q
nom
max. 0.05% of Q
nom
Max. close off differential
pressure across the valve
232 psi (16 bar)
Control range
Acc. to standard IEC 60534 control range is high as flow characteristic is linear (1:1000)
Control valve’s characteristic Stem up open, Linear (can be converted by actuator to equal percentage)
For shut off function
Acc. to ISO 5208 class A - no visible leakage
Flow medium
Water and water mixture for closed heating and cooling systems according to plant type I for DIN EN 14868.
When used in plant Type II for DIN EN 14868 appropriate protective measures are taken.
The requirements of VDI 2035, part 1 + 2 are observed.
Medium
temperature
°F (°C)
(water/glycol) 15…250 (−10 ... +120)
Materials in the water/glycol
Valve bodies Dezincification Resistant Brass (CuZn36Pb2As - CW 602N) per EN 12420
Grey iron
EN-GJL-250 (GG
25) per EN 1561
Cone (Pc) Stainless Steel, W.Nr. 1.4305
Wrought copper
CuZn40Pb3-CW
614N,
Stainless Steel, W.Nr.
1.4305
Seat (Pc) EPDM Stainless Steel,
W.Nr. 1.4305
Seat (Cv) Dezincification Resistant Brass (CuZn36Pb2As - CW 602N) Stainless Steel,
W.Nr. 1.4305
Membranes and O-rings EPDM
Springs Stainless Steel, W.Nr. 1.4568, W.Nr. 1.4310
Cone (Cv) Wrought copper, CuZn40Pb3 - CW 614N
Screw Stainless Steel (A2)
Flat gasket NBR
Sealing agent
(only for valves with PT Ports)
Dimethacrylate Ester
Materials out of the water/glycol
Plastic parts PA POM
Insert parts and outer screws CuZn39Pd3 - CW614N -
Note: Water/glycol Compatibility: It is the responsibility of the installer or product specifier to verify water/glycol compatibility of the valves construction materials with the supplier of water/glycol
treatment/heat transfer solution.
1) See Table 15. Assembly Valve Body Configurations on page 232 for a listing of all
PIBCV valve body part numbers.
2) Factory setting of the valve is done at Q
nom
(100%) or lower depending on flow rate
ordered.
3) Regardless of the setting, the valve can modulate below 1% of set flow.
4) ∆p = (P1–P3) min~max
5) 87 psi ∆p is possible if consideration has been made to the flow velocity, cavitation
and noise. For application usage please speak with Product Support
Pc - Pressure controller
Cv - Control valve
230 | schneider-electric.com Selection Guide
March, 2019 tc © 2019 Schneider Electric. All rights reserved. All trademarks are owned by Schneider Electric Industries SAS or its affiliated companies.
Document Number: F-27947-7
PIBCV Specifications:
Threaded ½…2"
11. Pressure Independent
Balancing and Control Valves
and Actuators
11. Pressure Independent Balancing
and Control Valves and Actuators