![background image](http://html.mh-extra.com/html/danfoss/pvg-ex-32/pvg-ex-32_technical-information_507231026.webp)
Part numbers for Closed Center PVP with PPRV (continued)
Part number
Actuation
P-port
T-port
LS-port (LS1
**
M-port
Pp-port
T0-port
Mounting
157B5381
PVE
1 1/16-12 UNF
1 1/16-12 UNF
9/16-18 UNF
9/16-18 UNF
9/16-18 UNF
-
5/16-18 UNC
157B5391
PVH/PVHC
1 1/16-12 UNF
1 1/16-12 UNF
9/16-18 UNF
9/16-18 UNF
9/16-18 UNF
-
5/16-18 UNC
**
LS1 is an extra LS-port
All modules can be manually activated with the PVM actuation.
Closed center PVPV
The Closed Center PVPV inlet is intended for use with variable displacement pumps in applications where
a valve group with mechanical controlled work sections is desired.
The Closed center PVPV features:
•
Optional T0 facility and port
•
Threaded ports for P/T/LS and M measuring gauge
•
Optional additional threaded ports for P2, T2, and T02
PVPV Schematic
T
LS
P
M
Technical specification for PVP
Max. P-port continuous
Max. P-port intermittent
Max. T-port static/
dynamic
Max. rated flow
350 [5076 psi]
400 bar [5800 psi]
25/40 bar [365/580 psi]
140 l/min [37 US gal/min]
Technical specification
Parameter
Minimum
Recommended range
Maximum
Fluid temperature
-30°C [-22°F]
30 to 60°C [86 to 140°F]
90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS]
12 to 75 mm
2
/s [65 to 347 SUS]
460 mm
2
/s [2128 SUS]
Fluid cleanliness
23/19/16 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Part numbers for Closed Center PVPV
Part number
P-port (P2)
T-port (T2)
LS-port
M-port
T0-port (T02) Mounting
11055758
M27x2.0
(M27x2.0)
M27x2.0
(M14x1.5)
M14x1.5
M14x1.5
M14x1.5
(M14x1.5)
M8
11067570
M27x2.0
M33x2.0
M14x1.5
M14x1.5
-
M8
Technical Information
PVG-EX 32 Proportional Valve Group
PVP Inlet Modules
26 |
©
Danfoss | June 2019
BC290860493426en-000103
Содержание PVG-EX 32
Страница 1: ...Technical Information Proportional Valve Group PVG EX 32 www danfoss com ...
Страница 138: ...Technical Information PVG EX 32 Proportional Valve Group 138 Danfoss June 2019 BC290860493426en 000103 ...
Страница 139: ...Technical Information PVG EX 32 Proportional Valve Group Danfoss June 2019 BC290860493426en 000103 139 ...
Страница 140: ...Technical Information PVG EX 32 Proportional Valve Group 140 Danfoss June 2019 BC290860493426en 000103 ...