Danfoss PVG 100 Service guide

MAKING MODERN LIVING POSSIBLE

Service and Parts Manual

Proportional Valves

PVG 100

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Service and Parts Manual		PVG 100 Proportional Valves
Contents
Function	PVG 100 sectional drawing..............................................................................................................................................		3
Installation	Installation and plug orientation..................................................................................................................................		4
	Installation and identification........................................................................................................................................		5
	Maximum flow setting..................................................................................................................................................		6-7
	Connections..........................................................................................................................................................................		8
	Tightening torques.............................................................................................................................................................		8
	Installation of lever.............................................................................................................................................................		9
	Pressure setting, PVP.........................................................................................................................................................		9
	Adjustment of PVE...........................................................................................................................................................		10
	Installation and technical data for PVPP..................................................................................................................		11
	Pilot drain connection....................................................................................................................................................		11
	PVMR disassembly...........................................................................................................................................................		12
	PVMR/F assembly.............................................................................................................................................................		13
	Tightening torques and widths across flats...........................................................................................................		13
	Main spool assembly for PVMR...................................................................................................................................		14
	Float spool assembly for PVMF...................................................................................................................................		15
Service parts	PVPF, open center pump side module...............................................................................................................		16-17
	PVPE, PVPD and Pilot Shut Off..............................................................................................................................		18-19
	PVPV - closed center pump side module..........................................................................................................		20-21
	PVPV - closed center pump side module with integrated priority function........................................		22-23
	PVB, PVBZ, PVLA, and PVLP....................................................................................................................................		24-25
	PVSI, PVT, and PVTI....................................................................................................................................................		26-27
	PVAS assembly kit for PVP with PVSI/PVT.........................................................................................................		28-29
	PVAS assembly kit for PVP with PVTI..................................................................................................................		30-31
	PVBS, main spool........................................................................................................................................................		32-33
	PVM, mechanical activation...................................................................................................................................		34-35
	PVM, PVMD, PVH, PVMR, and PVMF cover........................................................................................................		36-37
	Electrical activation with Hirschmann connector..........................................................................................		38-39
	Electrical activation with AMP connector.........................................................................................................		40-41
	Seal kits for PVG 100.......................................................................................................................................................		42

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Service and Parts Manual		PVG 100 Proportional Valves
Function
PVG 100	1	LS
sectional drawing		comp.

13

	LS
	pump	2
T port	P port	3
CF
		4
	LS
	ST

T	P

5

A

B A

6

8

7

P

T T

B A

9

10

11

B

12

P

T T

P106 002E

1.LS relief valve

2.LS connection

3.Priority spool for CF

4.LS connection for steering unit

5.Shuttle valve

6.Pilot operated check valve, POC

7.LS line

8.Logic cartridge for POC

9.Pressure compensator

10.Shock and suction valve, PVLP

11.Main spool, PVBS

12.Max. oil flow adjustment screws for ports A and B

13.LS comp (LS signal sent back to compensators)

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Service and Parts Manual		PVG 100 Proportional Valves
Installation
Installation and plug	Module of PVB		1	2	3	4	5	6	7	8
orientation		L mm	80.0	128.0	176.0	224.0	272.0	320.0	368.0	416.0
		L in	3.15	5.04	6.93	8.82	10.71	12.60	14.49	16.38
				L
		170*					170*
60 Nm		[6.69]					[6.69]			60 Nm
[530 lbf•in]										[530 lbf•in]
				A		PVP
			118		P
			[4.65]	T
				B

100*	M12 x 14.0	100*
[4]	4 places	[4]

* Room for dismantling	P106 000E

DIN mounting orientation

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	Service and Parts Manual	PVG 100 Proportional Valves
	Installation and Identification
	Standard, oil flow direction	PVEH/
		PVES
	and setting of max flow
		PVEA
	PVM to the right of PVP

PVEO

PVH

PVMD

PVMR/

PVMF

B

PVS

A

P-A

P-B

	PVB
			Q max: P	B
		PVM	Q max: P	A
		7-9 Nm
Identification		[61-79 lbf•in]
	PVP
	Q max. A	Q max. A	Q max. B
	Q max. B

01 03 A 00 0299 Week of manufacture

Year of manufacture Day of the week

(A = Monday, B = Tuesday ...)

Issue number	C
Series number	D
C: PVG code number, week and year of manufacture
D: PVP pressure setting	3 mm
	Q max. B		-	8 Nm
			+
				[70 lbf•in]
	Q max. A	-
		+		10 mm
				E101 279E
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Service and Parts Manual	PVG 100 Proportional Valves
Installation
Option, oil flow direction	P-A
and setting of max flow
PVM to the left of PVP	P-B	PVS
	7-9 Nm	B
	[61-79 lbf•in]

A

Q max: P A

Q max: PB

PVM

PVB

PVEO

PVEA

PVP

	PVMR/	PVEH/
		PVES
PVMD	PVMF

PVH

E101 284E

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Service and Parts Manual	PVG 100 Proportional Valves
Installation
Connections, pump side			T
module, PVP
end plate, PVS
		B
			A
	Pp gauge		LX
	(PVP-OC)	P
	T0
	PAccu

Pp gauge

LS

PVP-OC shown

E101 285E

Tightening torque				Maximum tightening torque
	Connection					LS, LX,T0
			P		A/B	Gauge: P, Pp,		T
						Pp Accum.
	BSPP port connection	G 3/4		G 1	G 3/4	G 1/4	G 1		G 1 1/4
	With steel washer	210 Nm		330 Nm	210 Nm	40 Nm	330 Nm		540 Nm
		1850 lbf·in		2920 lbf·in	1850 lbf·in	350 lbf·in	2920 lbf·in		4780 lbf·in
	With copper washer	50 Nm		70 Nm	50 Nm	20 Nm	70 Nm		100 Nm
		445 lbf·in		620 lbf·in	445 lbf·in	180 lbf·in	620 lbf·in		885 lbf·in
	With aluminum washer	110 Nm		150 Nm	110 Nm	30 Nm	150 Nm		240 Nm
		970 lbf·in		1330 lbf·in	970 lbf·in	270 lbf·in	1330 lbf·in		2125 lbf·in
	With cutting edge	210 Nm		330 Nm	210 Nm	40 Nm	330 Nm		540 Nm
		1850 lbf·in		2920 lbf·in	1850 lbf·in	350 lbf·in	2920 lbf·in		4780 lbf·in
	UNF port connection	1 1/16 in-12		1 5/16 in-12	1 1/16 in-12	9/16 in-18	1 5/16 in-12		1 5/8 in-12
	With O-ring	120 Nm		160 Nm	120 Nm	40 Nm	160 Nm		320 Nm
		1040 lbf·in		1420 lbf·in	1040 lbf·in	350 lbf·in	1420 lbf·in		2830 lbf·in

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Service and Parts Manual

PVG 100 Proportional Valves

Installation

Installation of lever

Base with an angle of 22.5°

Base with an angle of 37.5°

P106 007E

Pressure setting, PVP

PVP-CC

PVP-OC

<![if ! IE]>

<![endif]>4 mm

360° ~ 120 bar 360° ~ 1740 psi

P106 008E

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Service and Parts Manual

Installation

PVEH/PVEM/PVES

Adjustment of PVE when max. lever travel is exceeded

(PVE is factory-preset)

PVG 100 Proportional Valves

Check maximum lever travel in neutral position.

1.Make sure the system is supplied with hydraulic power.

2.Connect supply voltage (UDC) (Signal voltage 0.5 x UDC), or cut off the signal voltage (US) on pin 2.

	.2	[0.08	]
ax
m

A

B

m a x . 2

[ 0 . 0

8 ]

Lever travel exceeded in

PVG 100

Direction of rotation for adjustment of position transducer

Direction A

Direction B

Turn of transducer	Movement of lever
1/4	1.5 mm [0.06 in]
1/2	3.0 mm [0.12 in]
3/4	4.5 mm [0.18 in]

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Service and Parts Manual	PVG 100 Proportional Valves

Installation

Installation and technical data for pvpp (solenoid operated pilot drain)

2 (coil nut)

			1
		(cartridge valve)
	Position	Across flats	Max. tightening torque
	1	24 mm	45 Nm
		[0.94 in]	[400 lbf·in]
	2	20 mm	5 Nm
		[0.79 in]	[44	lbf·in]
	Max. operation pressure		350 bar [5076 bar]
	Max. coil surface temperature		155°C [311°F]
	Rated voltage		__	__
			12 V ––	24 V ––
	Current consumtion	22°C (71,6°F) coil temperature	1.55 A	0.78 A
		110°C (230°F) coil temperature	1.00 A	0.50 A
	Power consumtion	22°C (71,6°F) coil temperature	19 W	19 W
		110°C (230°F) coil temperature	12 W	12 W
	Max. permissible deviation from rated supply voltage		±10%
PVPP connection	When installing the wire remember to
	connect the built-in diode to the plug
	pins.

P106 004E

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Service and Parts Manual	PVG 100 Proportional Valves

Installation

Installation and technical data for PVPE (solenoid relief valve)

2.5 mm

2 Nm [17.5 lbf•in]

1 (coil nut)

2 (cartridge valve)

Position

Across flats

Max. tightening torque

1

22 mm

5 Nm

[0.87 in]

[45 lbf·in]

2

36 mm

85 Nm

[1.42 in]

[750

lbf·in]

Max. operation pressure

350 bar [5076 bar]

Max. coil surface temperature

155°C [311°F]

Rated voltage

__

__

12 V ––

24 V ––

Current consumtion

22°C (71,6°F) coil temperature

1.55 A

0.78 A

110°C (230°F) coil temperature

1.00 A

0.50 A

Power consumtion

22°C (71,6°F) coil temperature

19 W

19 W

110°C (230°F) coil temperature

12 W

12 W

Max. permissible deviation from rated supply voltage

±10%

PVPE connection

When installing the wire remember to

connect the built-in diode to the plug

pins.

	P106 288E
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Service and Parts Manual	PVG 100 Proportional Valves

Installation

PVMR disassembly

1.

2.

3.

4.

P106 005

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Service and Parts Manual		PVG 100 Proportional Valves
Installation
PVMR/F assembly	1.	2.

X

Y

X

3.

4.

Z

X

X

Z

Tightening torques and widths across flats

Width across flats

Tightening torque

X

Y

Z

<![if ! IE]> <![endif]>5 mm

<![if ! IE]> <![endif]>mm PVMF mm PVMR

<![if ! IE]> <![endif]>36 mm

<![if ! IE]> <![endif]>11 19

8 ± 0.5 Nm

15 ± 2 Nm

4 ± 1 Nm

[70 ± 4.5 lbf·in]

[135 ± 20 lbf·in]

[35 ± 9 lbf·in]

	P106 006
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Service and Parts Manual PVG 100 Proportional Valves

Installation

Standard main spool	1.
assembly for PVMR

2.

11	mm

3.

12.5 mm

4.		8 Nm
8 Nm
[70 lbf·in]		[70 lbf·in]
	12	mm

Note: Spools must be installed with LS holes

on ‘B’ port side of PVB.

E101 291E

14	520L0888 • Rev BB • Feb 2015