solenoid controlled pilot operated directional …8 pilot omit: internal pilot e: external pilot 9...

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12 Solenoid supply voltage (See page E2-2)

13 Design no.

● Solenoid pilot operated directional valves incorporate DG4V-3-54 design pilot valves.

1 Hydraulic fluid

Omit: mineral oil based fluid, water-glycol based fluid

F3: Phosphate ester

2 Solenoid controlled pilot operated directional control valve

(gasket mounting)

Wet armature type

3 Mounting dimensions

7: ISO 4401-AD-07-4-A

H8: ISO 4401-AE-08-4-A

4 Spool type See page E4-4 to E4-7

5 Spool/spring arrangement

A: Spring offset, A type (2 position, single solenoid)

B: Spring offset, B type (2 position, single solenoid)

C: Spring centered type (3 position, double solenoid)

D: Pressure centered type (3 position, double solenoid)

N: No spring detented type (2 position, double solenoid)

6 Solenoid assembly configuration (for spring sets, type A and B)

Omit: standard (energized: P to B, A to T)

L: Left hand build (energized: P to A, B to T)

7 Spool stroke control (option)

Omit: no option (standard)

1: Stroke adjuster (both A, B ports)

2: Pilot restrictor (meter out control)

3: Pilot restrictor + stroke adjuster (both sides)

7: Stroke adjuster (A port side)

8: Stroke adjuster (B port side)

27: Pilot restrictor + stroke adjuster (A port side)

28: Pilot restrictor + stroke adjuster (B port side)

8 Pilot

Omit: internal pilot

E: External pilot

9 Drain

Omit: external drain

T: Internal drain

10 Electrical wiring system

P: Plug-in solenoids, conduit box, G 1/2

U: DIN43650 connectors, Pg. 11

11 Electrical accessories

Omit: no accessories (electrical wiring P) and

for no connectors (electrical wiring U)

1: Connectors without accessories (electrical wiring U)

2: With indicator lamp (AC standard)

7: With indicator lamp and surge suppressor

(DC standard)

9: ADC solenoid rectifier (fast solenoid deenergization),

indicator lamp and surge suppressor

12: ADC solenoid rectifier (slow solenoid deenergization),

indicator lamp and surge suppressor

（Ｆ３）-ＤＧ５Ｖ-７-２Ａ（Ｌ）-（１）-（Ｅ）-（Ｔ）-Ｐ７-Ｔ-８４-ＪＡ1 4 73 5 102 8

Model Code

6 9 11 12 13

◎: Standard

○: Electrical accessory which can be selected

×: Electrical accessory which cannot be selected

Table of electrical accessories which can be selected

無記号 1 2 7 9 12

交流 ○ × ◎ ○ × ×

直流 ○ × ○ ◎ × ×

交直変換 × × × × ○ ○

交流 ○ ○ ○ ○ × ×

直流 ○ ○ × ○ × ×

交直変換 × × × × × ○

P

電気配線方式

ソレノイド電源

U

電気アクセサリElectrical Wiring System

Solenoid Power Supply

AC

AC

DC

AC/DC conversion

AC/DC conversion

DC

Electrical Accessories

Omitted

Solenoid controlled pilot operated directional control valves DG5V-7/DG5V-H8

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Specifications

Solenoid Specifications and Solenoid Controlled Pilot Operated Directional Control ValveDG4V-3 solenoid valve used as pilot. See page E2-2 for solenoid specifications.Following spool/spring arrangement valves are used.

Spring Offset, A Type: DG4V-3-2A-M-**-*-7-54Spring Offset, B Type: DG4V-3-6B-M-**-*-7-54Spring Centered, C Type: DG4V-3-6C-M-**-*-7-54Pressure Centered, D Type: DG4V-3-7C-M-**-*-7-54

Spring Offset, AL Type: DG4V-3-2AL-M-**-*-7-54Spring Offset, BL Type: DG4V-3-6BL-M-**-*-7-54No Spring Detented, N Type: DG4V-3-2N-M-**-*-7-54

Note: 4/8B uses DG4V-3-6BL and 4/8BL uses DG4V-3-6B.

Two stage DG5VC-7 and DG5VC-H8 which incorporate fine current control pilot solenoid valves, DG4VC-3 (DC24V) also available.Consult Tokyo Keiki for details. (Refer to page E6-1 for details of the DC4VC-3.)

シングルソレノイド

ダブルソレノイド

DG5V-7 04 31.5圧力･流量特性参照

20.6最低パイロット圧力曲線参照

31.5 8.6 9.1

DG5V-H8 06 31.5圧力･流量特性参照

20.6最低パイロット圧力曲線参照

31.5 16.7 17.2

質　量　kgT(タンク)ポ－ト許容背圧

MPa

最高パイロット圧力

MPa

最低パイロット圧力

MPa

大きさの呼び

最　　高使用圧力

MPa弁形式

最大流量L/min

Functional Symbols(Internal Pilot, External Drain)

ＤＧ５Ｖ－７／Ｈ８－＊ＡＤＧ５Ｖ－７／Ｈ８－＊ＡＬ

スプリングオフセットＡ形スプリングオフセットＡＬ形

ＰＴＹ

ＢＡＸＰＴＹ

ＢＡＸ

ａｂｂａ

ａＴＰ

ＡＢＡＢ

ＰＴ

ｂ

ＤＧ５Ｖ－７／Ｈ８－＊ＢＤＧ５Ｖ－７／Ｈ８－＊ＢＬ

スプリングオフセットＢ形スプリングオフセットＢＬ形

ＰＴＹ

ＢＡＸＰＴＹ

ＢＡＸ

ａｂａｂｎｎ

ａＴＰ

ＡＢＡＢ

ＰＴ

ｂ

ＤＧ５Ｖ－７／Ｈ８－＊ＣＤＧ５Ｖ－７／Ｈ８－＊ＤＤＧ５Ｖ－７／Ｈ８－＊Ｎ

スプリングセンタ形プレッシャセンタ形ノースプリングデテント形

ＷＰＴ

ＹＢＡＸ

ｎａｂ

ｂＰＴ

ＢＡ

ａ

ＰＴＹ

ＢＡＸ

ｂａ

ｂＰＴ

ＢＡ

ａ

ＰＴＹ

ＢＡＸ

ｎａｂ

ｂＰＴ

ＢＡ

ａ

Spring Offset, A Type

Spring Offset,B Type

Spring Centered Type

Valve Model SizeMax. Working

PressureMPa

Max. FlowL/min

See Pressure-Flow Characteristics

See Pressure-Flow Characteristics

Allowable T (Tank) Port Back Pressure

MPa

Min. Pilot PressureMPa

See Min. Pilot Pressure Curves

See Min. Pilot Pressure Curves

Max. Pilot PressureMPa

Weight kg

Single Solenoids

Double Solenoids

Pressure Centered TypeNo Spring Detented Type

Spring Offset, AL Type

Spring Offset, BL Type

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OptionsSpool stroke adjustment

Spool stroke adjusters can be installed on one or both sides and provides flow control by adjustment of the spool maximum opening. Flow control can be enhanced by use X2, X33, Y2, Y33 type spools.

Pilot restrictorA restrictor module valve incorporated with the solenoid pilot operated directional valve enables meter out control of oil from the pilot chamber during shifting of the main valve spool. This reduces transient shock. TGMFN-3-Y-A2W-B2W-50 is used as restrictor module.

● Mounting bolts must be ordered separately. ● Tightening torque of mounting bolts M6: 9 to 14 N·m M10: 50 to 60 N·m M12: 75 to 81 N·m

Mounting Bolts (JIS B 1176, Strength Class 12.9)

● Subplate must be ordered separately. ● Subplates are supplied with hex socket bolts for mounting valve. ● See page R6-5 for dimensions. ● DGSMV-**-D-10 used is pressure centered type. ● Max. working pressure is 21 MPa. For higher pressures, valve should be mounted on manifold block.

Subplate

P,T,A,B X,Y,W

DGSMV-04-10

DGSMV-04-D-10

DGSMV-04X-10

DGSMV-04X-D-10

DGSMV-06-10

DGSMV-06-D-10

DGSMV-06X-10

DGSMV-06X-D-10

DG5V-H8 Rc1/4

Rc3/4

Rc1

弁形式

DG5V-7 Rc1/4

接続口径

Rc1/2

Rc3/4

サブプレ－ト形式弁　形　式六角穴付きボルト本　数

M10×60 4

M 6×55 2

DG5V-H8 M12×80 6

DG5V-7

Notes on Operation ● Mounting orientationTo ensure sure switching of no spring detented type valves, mount valves so spool axis is horizontal. There are no mounting attitude restrictions for other spool/spring arrangements. ● Solenoid energizationAlways ensure that one side of solenoid is deenergized before energizing the opposite side. For spring centered, pressure centered and spring offset valves, solenoid should be continuously energized during circuit switching. Deenergization of solenoid will cause spool to return to prescribed position by spring force. For no spring detented type valves, main spool will be maintained in switched position as long as the pilot pressure is maintained. Also, to ensure sure circuit switching, solenoid should be energized for more than 0.1 second. ● Long periods of solenoid energizationCare should be paid as long periods of solenoid energization at high pressure may cause spool sticking and switching malfunction. ● Drain and pilot1. For internal drain type valves, pilot pressure (P port pressure

of internal pilot valves) must be higher than min. pilot pressure + tank line back pressure. Therefore the pressure difference must be maintained even when surge pressures occur in the tank line.

2. External drain type valve is recommended when surge pressures may occur in tank line. Drain line should also be piped directly to tank.

3. In case of internal drain valve with spring sets B, C, and D and spool types 0, 1, 4, 8, 9, and 11, internal pilot type valve cannot be used if P to T port pressure drop during solenoid deenergization falls below minimum pilot pressure. Use external pilot type valve in this case.

● Manual operationFor manual switching, push the manual override pin of solenoid pilot operated directional valve while the minimum pilot pressure is maintained. Be aware that, in case of internal drain valve, actuation force increases with higher tank line back pressure. (See page E2-9) ● Solenoid indicator lampFor valves with indicator lamps, the lamps will light when current flows to the solenoid.

Valve ModelValve Model Subplate

Connection Port Dia.Hex Socket Bolts Qty

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絞り付きＡ－Ｂ－Ｔ接続



オープンセンタＡ，Ｂ絞り付き

オープンセンタ

Ｐ－Ａ－Ｔ接続

Ａ－Ｂ－Ｔ接続

クローズドセンタ

タンデム

Ａ－Ｔ接続

タンデム

Ｐ－Ｂ－Ｔ接続

Ｂ－Ｔ接続




形式

中立時スプール

プレッシャセンタ形スプリングオフセットＡ形スプリングセンタ形

形式記号・図記号３位置２位置

１

２

３

４

６

８

９

１１

３１

３３

５２

Ｘ２

Ｙ２

Ｘ３３

Ｙ３３

０

－Ｂ－－Ｃ－－Ｄ－

スプール形式と圧力・流量特性（ＤＧ５Ｖ－７）

ノースプリングデテント形スプリングオフセットＡ形

形式記号・図記号２位置








Ａ，Ｂ絞り付き

切過渡期換スプール形式

Ｘ２

Ｙ２

５２

９

６

２

０

－Ｎ－－Ａ－－ＡＬ－

注）最大流量とは弁の切換えに支障を生じない限界の流量です。

ＤＧ５Ｖ－７－０ＣＤＧ５Ｖ－７－０ＤＤＧ５Ｖ－７－０Ｂ

ＤＧ５Ｖ－７－１ＣＤＧ５Ｖ－７－１ＤＤＧ５Ｖ－７－１Ｂ

ＤＧ５Ｖ－７－２ＣＤＧ５Ｖ－７－２ＤＤＧ５Ｖ－７－２Ｂ

ＤＧ５Ｖ－７－３Ｃ

ＤＧ５Ｖ－７－４ＣＤＧ５Ｖ－７－４ＤＤＧ５Ｖ－７－４Ｂ

ＤＧ５Ｖ－７－６ＣＤＧ５Ｖ－７－６ＤＤＧ５Ｖ－７－６Ｂ

ＤＧ５Ｖ－７－８ＣＤＧ５Ｖ－７－８ＤＤＧ５Ｖ－７－８Ｂ

ＤＧ５Ｖ－７－９ＣＤＧ５Ｖ－７－９ＤＤＧ５Ｖ－７－９Ｂ

ＤＧ５Ｖ－７－１１ＣＤＧ５Ｖ－７－１１ＤＤＧ５Ｖ－７－１１Ｂ

ＤＧ５Ｖ－７－３１ＣＤＧ５Ｖ－７－３１ＤＤＧ５Ｖ－７－３１Ｂ

ＤＧ５Ｖ－７－３３ＣＤＧ５Ｖ－７－３３ＤＤＧ５Ｖ－７－３３Ｂ

ＤＧ５Ｖ－７－５２ＣＤＧ５Ｖ－７－５２Ｄ

ＤＧ５Ｖ－７－Ｘ２ＣＤＧ５Ｖ－７－Ｘ２ＤＤＧ５Ｖ－７－Ｘ２Ｂ

ＤＧ５Ｖ－７－Ｙ２ＣＤＧ５Ｖ－７－Ｙ２ＤＤＧ５Ｖ－７－Ｙ２Ｂ

ＤＧ５Ｖ－７－Ｘ３３ＤＤＧ５Ｖ－７－Ｘ３３Ｂ

ＤＧ５Ｖ－７－Ｙ３３ＤＤＧ５Ｖ－７－Ｙ３３Ｂ

ＤＧ５Ｖ－７－３Ｂ

ＤＧ５Ｖ－７－Ｙ３３Ｃ

ＤＧ５Ｖ－７－Ｘ３３Ｃ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ｂ

Ａ

ＰＴ

Ｂ

ａＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ｂ

Ａ

ＰＴ

Ｂ

ａＹＷＸ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ｂａＰＴ

ＢＡ

ＹＸ

ｂａＰＴ

ＢＡ

ＹＸ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂａｂＰＴ

ＢＡ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ＤＧ５Ｖ－７－３Ｄ

Ａ

ＰＴ

Ｂ

Ｙｂ

Ｘ

ａ

Ａ

ＰＴ

Ｂ

Ｙｂ

Ｘ

ａ

Ａ

ＰＴ

Ｂ

Ｙｂ

Ｘ

ａ

Ａ

ＰＴ

Ｂ

Ｙｂ

Ｘ

ａ

Ａ

ＰＴ

Ｂ

Ｙｂ

Ｘ

ａ

Ａ

ＰＴ

Ｂ

Ｙｂ

Ｘ

ａ

Ａ

ＰＴ

Ｂ

Ｙｂ

Ｘ

ａ

Ａ

ＰＴ

Ｂ

ＸＹｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＤＧ５Ｖ－７－Ｙ２Ｎ

ＤＧ５Ｖ－７－Ｘ２Ｎ

ＤＧ５Ｖ－７－５２Ｎ

ＤＧ５Ｖ－７－９Ｎ

ＤＧ５Ｖ－７－６Ｎ

ＤＧ５Ｖ－７－２Ｎ

ＤＧ５Ｖ－７－０Ｎ

ＤＧ５Ｖ－７－Ｙ２ＡＬ

ＤＧ５Ｖ－７－Ｘ２ＡＬ

ＤＧ５Ｖ－７－５２ＡＬ

ＤＧ５Ｖ－７－９ＡＬ

ＤＧ５Ｖ－７－６ＡＬ

ＤＧ５Ｖ－７－２ＡＬ

ＤＧ５Ｖ－７－０ＡＬ

ＤＧ５Ｖ－７－Ｙ２Ａ

ＤＧ５Ｖ－７－Ｘ２Ａ

ＤＧ５Ｖ－７－５２Ａ

ＤＧ５Ｖ－７－９Ａ

ＤＧ５Ｖ－７－６Ａ

ＤＧ５Ｖ－７－２Ａ

ＤＧ５Ｖ－７－０Ａ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

Ａ

ＰＴ

Ｂ

ＸＹｂ

Ａ

ＰＴ

Ｂ

ＸＹｂ

Ａ

ＰＴ

Ｂ

ＸＹｂ

Ａ

ＰＴ

Ｂ

ＸＹｂ

Ａ

ＰＴ

Ｂ

ＸＹｂ

Ａ

ＰＴ

Ｂ

ＸＹｂ

Spool Center Position

Spool Transient Condition

Open center

Open center

Tandem

P-B-T connected

Closed center

P-A-T connected

A-B-T connected

Closed center

Closed center

Closed center

A-B-T connected

B-T connected

Closed center

Closed center

Closed center

Tandem

A-B-T connected w/restrictors


A-T connected

Open center w/A,B restrictors


Closed center


3 Position

Spring Centered


Pressure Centered Type Spring Offset, B Type

No Spring Detented

Model Code, Functional Symbol


2 Position

2 Position

Spool Types and Pressure-Flow Characteristics (DG5V-7)

Note: Max. flow refers to limit flow without valve malfunction for valve switching.

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３００３００３００３００３００

３００３００３００３００３００

３００３００３００３００３００

２６０２２０１２０１００９０

３００３００３００３００３００

１２０１２０１２０１２０１２０

１２０１２０１２０１２０１２０

３００３００３００３００３００

３００

３００

３００

３００

３００

３００

３００

１２０

１２０

１２０

１２０

２６０

２６０

２６０

２６０２２０１２０１００９０

３００３００３００３００

３００３００３００３００

２２０１２０１００９０

３００３００３００３００

３００２５０１６５１４０

２２０１２０１００９０

２２０１２０１００９０

３００３００３００３００

３００３００３００３００

３００３００３００３００

１２０１２０１２０１２０

１２０１２０１２０１２０

１２０１２０１２０１２０

１２０１２０１２０１２０

２２１３３

２３１２４

１２１２

１２１３

２２２１６

１１１３

２２２１５

１２１３７

２３１２４

１３１２

１２１２

２３３

２２

１１

２２

１１

２１２３

１２１２

１１１３

１２１３

２３３

２２

１１

スプリングオフセットＡ形２位置

最大流量圧力降下曲線番号

切換状態中立状態

Ｌ／ｍｉｎ

Ｐ→Ａ７

ＭＰａ１４２１２８３１５．ＭＰａＭＰａＭＰａＭＰａＢ→ＴＰ→ＢＡ→ＴＰ→Ｔ－ＢＬ－

切換状態

圧力降下曲線番号最大流量Ｌ／ｍｉｎ

１４ＭＰａ７ＭＰａ２８ＭＰａ２１ＭＰａ３１５ＭＰａ．Ｐ→ＡＢ→ＴＰ→ＢＡ→Ｔ

ＹＸ

ａ

Ａ

ＰＴ

ＢＤＧ５Ｖ－７－Ｙ３３ＢＬ

ＤＧ５Ｖ－７－Ｘ３３ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

ＢＤＧ５Ｖ－７－Ｙ２ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

ＢＤＧ５Ｖ－７－Ｘ２ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

ＢＤＧ５Ｖ－７－５２ＢＬ

ＤＧ５Ｖ－７－３３ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＤＧ５Ｖ－７－３１ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

ＢＤＧ５Ｖ－７－１１ＢＬ

ＤＧ５Ｖ－７－９ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

ＢＤＧ５Ｖ－７－８ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

ＢＤＧ５Ｖ－７－６ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

ＢＤＧ５Ｖ－７－４ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

ＢＤＧ５Ｖ－７－３ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

ＢＤＧ５Ｖ－７－２ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

ＢＤＧ５Ｖ－７－１ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

ＢＤＧ５Ｖ－７－０ＢＬ

Spring Offset, B Type

Max. Flow L/min

Max. Flow L/min

Pressure Drop Curve Number


Switched Condition

Switched Condition

Neutral2 Position

4-6E

Dire

ctio

nal C

ontr

ol V

alve

s




オープンセンタＡ，Ｂ絞り付き


Ｐ－Ａ－Ｔ接続



タンデム

Ａ－Ｔ接続

タンデム

Ｐ－Ｂ－Ｔ接続

Ｂ－Ｔ接続




形式

中立時スプール

プレッシャセンタ形スプリングオフセットＡ形スプリングセンタ形

形式記号・図記号３位置２位置

１

２

３

４

６

８

９

１１

３１

３３

５２

Ｘ２

Ｙ２

Ｘ３３

Ｙ３３

０

－Ｂ－－Ｃ－－Ｄ－

スプール形式と圧力・流量特性（ＤＧ５Ｖ－Ｈ８）

ノースプリングデテント形スプリングオフセットＡ形

形式記号・図記号２位置








Ａ，Ｂ絞り付き

切過渡期換スプール形式

Ｘ２

Ｙ２

５２

９

６

２

０

－Ｎ－－Ａ－－ＡＬ－

・最大流量とは弁の切換に支障を生じない限界の流量です。

注）・最大流量の上段はスプリングオフセットＡ形，ＡＬ形、下段はノースプリングデテント形の場合です。

ＤＧ５Ｖ－Ｈ８－９Ｂ

ＤＧ５Ｖ－Ｈ８－４ＣＤＧ５Ｖ－Ｈ８－４ＤＤＧ５Ｖ－Ｈ８－４Ｂ

ＤＧ５Ｖ－Ｈ８－６ＣＤＧ５Ｖ－Ｈ８－６ＤＤＧ５Ｖ－Ｈ８－６Ｂ

ＤＧ５Ｖ－Ｈ８－８ＣＤＧ５Ｖ－Ｈ８－８ＤＤＧ５Ｖ－Ｈ８－８Ｂ

ＤＧ５Ｖ－Ｈ８－９ＣＤＧ５Ｖ－Ｈ８－９Ｄ

ＤＧ５Ｖ－Ｈ８－１１ＣＤＧ５Ｖ－Ｈ８－１１ＤＤＧ５Ｖ－Ｈ８－１１Ｂ

ＤＧ５Ｖ－Ｈ８－３１ＣＤＧ５Ｖ－Ｈ８－３１ＤＤＧ５Ｖ－Ｈ８－３１Ｂ

ＤＧ５Ｖ－Ｈ８－３３Ｃ

ＤＧ５Ｖ－Ｈ８－０ＣＤＧ５Ｖ－Ｈ８－０Ｂ

ＤＧ５Ｖ－Ｈ８－１ＣＤＧ５Ｖ－Ｈ８－１ＤＤＧ５Ｖ－Ｈ８－１Ｂ

ＤＧ５Ｖ－Ｈ８－２ＣＤＧ５Ｖ－Ｈ８－２ＤＤＧ５Ｖ－Ｈ８－２Ｂ

ＤＧ５Ｖ－Ｈ８－３ＣＤＧ５Ｖ－Ｈ８－３ＤＤＧ５Ｖ－Ｈ８－３Ｂ

ＤＧ５Ｖ－Ｈ８－５２Ｃ

ＤＧ５Ｖ－Ｈ８－３３Ｄ

ＤＧ５Ｖ－Ｈ８－５２Ｄ

ＤＧ５Ｖ－Ｈ８－３３Ｂ

ＤＧ５Ｖ－Ｈ８－Ｘ２Ｃ

ＤＧ５Ｖ－Ｈ８－Ｙ２Ｃ

ＤＧ５Ｖ－Ｈ８－Ｘ３３Ｃ

ＤＧ５Ｖ－Ｈ８－Ｙ３３Ｃ

ＤＧ５Ｖ－Ｈ８－Ｘ２Ｄ

ＤＧ５Ｖ－Ｈ８－Ｙ２Ｄ

ＤＧ５Ｖ－Ｈ８－Ｘ３３Ｄ

ＤＧ５Ｖ－Ｈ８－Ｙ３３Ｄ

ＤＧ５Ｖ－Ｈ８－Ｘ２Ｂ

ＤＧ５Ｖ－Ｈ８－Ｙ２Ｂ

ＤＧ５Ｖ－Ｈ８－Ｘ３３Ｂ

ＤＧ５Ｖ－Ｈ８－Ｙ３３Ｂ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ｂ

Ａ

ＰＴ

Ｂ

ａＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ｂ

Ａ

ＰＴ

Ｂ

ａＹＷＸ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ａｂＰＴ

ＢＡ

ＹＸ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ｂａＰＴ

ＢＡ

ＹＸ

ｂａＰＴ

ＢＡ

ＹＸ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂ

ＰＴ

ＢＡ

ＸＹ

ｂａｂＰＴ

ＢＡ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ｂＹＷＸ

ＤＧ５Ｖ－Ｈ８－０Ｄ

ＤＧ５Ｖ－Ｈ８－０Ａ

ＤＧ５Ｖ－Ｈ８－２Ａ

ＤＧ５Ｖ－Ｈ８－６Ａ

ＤＧ５Ｖ－Ｈ８－９Ａ

ＤＧ５Ｖ－Ｈ８－５２Ａ

ＤＧ５Ｖ－Ｈ８－０ＡＬ

ＤＧ５Ｖ－Ｈ８－２ＡＬ

ＤＧ５Ｖ－Ｈ８－６ＡＬ

ＤＧ５Ｖ－Ｈ８－９ＡＬ

ＤＧ５Ｖ－Ｈ８－５２ＡＬ

ＤＧ５Ｖ－Ｈ８－０Ｎ

ＤＧ５Ｖ－Ｈ８－２Ｎ

ＤＧ５Ｖ－Ｈ８－６Ｎ

ＤＧ５Ｖ－Ｈ８－９Ｎ

ＤＧ５Ｖ－Ｈ８－５２Ｎ

ＤＧ５Ｖ－Ｈ８－Ｘ２Ａ

ＤＧ５Ｖ－Ｈ８－Ｙ２Ａ

ＤＧ５Ｖ－Ｈ８－Ｘ２ＡＬ

ＤＧ５Ｖ－Ｈ８－Ｙ２ＡＬ

ＤＧ５Ｖ－Ｈ８－Ｘ２Ｎ

ＤＧ５Ｖ－Ｈ８－Ｙ２Ｎ

Ａ

ＰＴ

Ｂ

ＸＹｂ

Ａ

ＰＴ

Ｂ

ＸＹｂ

Ａ

ＰＴ

Ｂ

ＸＹｂ

Ａ

ＰＴ

Ｂ

ＸＹｂ

Ａ

ＰＴ

Ｂ

ＸＹｂ

Ａ

ＰＴ

Ｂ

ＸＹｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

ＢＡ

ＰＴ

Ｂ

ＸＹｂ

Ａ

ＰＴ

Ｂ

Ｙｂ

Ｘ

ａ

Ａ

ＰＴ

Ｂ

Ｙｂ

Ｘ

ａ

Ａ

ＰＴ

Ｂ

Ｙｂ

Ｘ

ａ

Ａ

ＰＴ

Ｂ

Ｙｂ

Ｘ

ａ

Ａ

ＰＴ

Ｂ

Ｙｂ

Ｘ

ａ

Ａ

ＰＴ

Ｂ

Ｙｂ

Ｘ

ａ

Ａ

ＰＴ

Ｂ

Ｙｂ

Ｘ

ａ

Spool Center Position


Open center

Open center

Tandem

P-B-T connected

Closed center

P-A-T connected

A-B-T connected

Closed center

Closed center

Closed center

A-B-T connected

B-T connected

Closed center

Closed center

Closed center

Tandem



A-T connected



Closed center


3 Position

Spring Centered


Pressure Centered Type Spring Offset, B Type

No Spring Detented



2 Position

2 Position

Spool Types and Pressure-Flow Characteristics (DG5V-H8)

Note: • Upper values for maximum flow for spring offset, types A, AL: lower values for no spring detent types. • Max. flow refers to limit flow without valve malfunction for valve switching.

E4-7

Dire

ctio

nal C

ontr

ol V

alve

s２１ＭＰａ３１５ＭＰａ．

７００６５０

６５０６００

３５０２２０

２２３

２１２

１２１２

１２１

６

１１

３

２１２

１１２

１２１

２

２２

１１

２２

１１

２２３

１２１２

１１

３

２

２２

１１

７００

６５０

６５０

５００

７００７００

７００７００

３５０２２０

６５０６００

７００４５０

３５０２２０

６５０５００

７００７００

７００７００

７００７００

３００３００

３００３００

３００３００

３００３００

５

４

４

４

４

２

４

１

１

２

５

２

４

３

４

３

１

２

４

５

６

５

２

５

４

４２

５

４

２

５００５００

７００７００

５００５００

５００５００

７００７００

３００３００

３００３００

１

１

２

スプリングオフセットＡ形２位置

最大流量圧力降下曲線番号

切換状態中立状態

Ｌ／ｍｉｎ

Ｐ→ＡＢ→ＴＰ→ＢＡ→ＴＰ→Ｔ－ＢＬ－２１ＭＰａ３１５ＭＰａ．

切換状態

最大流量Ｌ／ｍｉｎ

Ｐ→ＡＢ→ＴＰ→ＢＡ→Ｔ

圧力降下曲線番号

ＤＧ５Ｖ－Ｈ８－０ＢＬ

ＤＧ５Ｖ－Ｈ８－１ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＤＧ５Ｖ－Ｈ８－２ＢＬ

ＤＧ５Ｖ－Ｈ８－３ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＤＧ５Ｖ－Ｈ８－４ＢＬ

ＤＧ５Ｖ－Ｈ８－６ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＤＧ５Ｖ－Ｈ８－８ＢＬ

ＤＧ５Ｖ－Ｈ８－９ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＤＧ５Ｖ－Ｈ８－１１ＢＬ

ＤＧ５Ｖ－Ｈ８－３１ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＤＧ５Ｖ－Ｈ８－３３ＢＬ

ＤＧ５Ｖ－Ｈ８－５２ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＤＧ５Ｖ－Ｈ８－Ｘ２ＢＬ

ＤＧ５Ｖ－Ｈ８－Ｙ２ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＤＧ５Ｖ－Ｈ８－Ｘ３３ＢＬ

ＤＧ５Ｖ－Ｈ８－Ｙ３３ＢＬ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

ＹＸ

ａ

Ａ

ＰＴ

Ｂ

Spring Offset, B Type

Max. Flow L/min

Max. Flow L/min



Switched Condition

Switched Condition

Neutral2 Position

4-8E

Dire

ctio

nal C

ontr

ol V

alve

s

弁形式スプリングセット方式

中立～ストロークエンド

ストロークエンド～ストロークエンド

A,AL,N 8.1

B,BL 4.1

C,D 4.1 8.1

A,AL,N 23

B,BL 12

C,D 12 23

単位：cm3

DG5V-7

DG5V-H8

Characteristics Curve (viscosity 20 mm2/s , specific gravity 0.87) (typical examples)

Pressure Drop Characteristics

1. For pressure drops (△P1) of viscosities other than 20 mm2/s, calculate using multiplier coefficients shown in below table.

2. The formula to calculate pressure drops (△P1) for specific gravities other than 0.87 is as follows. △P.............Values according to characteristics curve△P1＝△P×G1/G 　G............ 0.87 　G1...........Desired specific gravity value

Pilot

Minimum Pilot Pressure

Min. Pilot Pressure Curve No.

Note: In case of internal pilot, pilot pressure is equal to P port pressure.

Pilot Fluid Volume Unit: cm3

１５０５０１００２００２５０３０００

１２３４５６７

圧力降下

ＭａＰ

流量／Ｌｍｉｎ

ＤＧ５Ｖ－７

１０．

１２．

１４．

０４．

０６．

０８．

０２．

０５００７００

１

２３４５６


ＤＧ５Ｖ－Ｈ８

圧力降下

ＭａＰ

１００３００

１０．

１２．

１４．

１６．

１８．

０４．

０６．

０８．

０２．

粘度　mm2/s 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

係　　数 0.85 1.00 1.09 1.17 1.24 1.29 1.34 1.38 1.42 1.46 1.49 1.52 1.56 1.59 1.62

０１００２００３００


ＭａＰ


ＤＧ５Ｖ－７

１

２

３

４

５

６

１０．

１２．

１４．

１６．

０４．

０６．

０８．

０２．１

２

３４

５

６

０１００３００５００


ＭａＰ


ＤＧ５Ｖ－Ｈ８

１０．

１２．

１４．

１６．

０４．

０６．

０８．

０２．

スプリングセット方式

スプ－ル形式最低パイロット圧力曲線番号

0,9 ①

2,6,52,X2,Y2 ④

0,1,4,8,9,11 ②

2,3,6,31,33,52,X2,Y2,X33,Y33 ⑤

0,1,4,8,9,11 ③

2,3,6,31,33,52,X2,Y2,X33,Y33 ⑥

A,AL

B,BL,C,N

D

Pres

sure

Dro

pM

PaM

in. P

ilot P

ress

ure

MPa

Min

. Pilo

t Pre

ssur

eM

PaPr

essu

re D

rop

MPa

Flow L/min

Flow L/min Flow L/min

Viscosity mm2/s

Coefficient

Flow L/min

Spool/Spring Arrangement

Spool/Spring Arrangement Neutral to Stroke End Stroke End to Stroke EndValve

ModelMin. Pilot Pressure

Curve No.Spool Type

E4-9

Dire

ctio

nal C

ontr

ol V

alve

s

Switching Times

Note: Values may vary slightly according spool type, circuit conditions, and in case diode or rectifier is incorporated in electrical circuit.

Conditions: spool type 2, spring centered type, open loop circuit, flow 300 L/min (DG5V-7), 350 L/min (DG5V-H8), supply pressure 31.5 MPa, fluid viscosity 20 mm2/s, fluid temperature 50°C

[Circuit Example] [Switching Time Definition]


Unit: ms

電気信号回路圧力

ＯＦＦＯＮ

ＰＴ

ＢＡ

略式図記号略式図記号略式図記号詳細図記号詳細図記号詳細図記号

０

１

２

３

６

９

ｂｎａｂｎａ

ａｎ

ｂａ

ｂｎａｂ

ｎｂｎａｂａｎｂｎａ

１１

３１

３３

５２

Ｘ２

Ｘ３３

Ｙ３３

４

８

Ｙ２

1.5 MPa 5 MPa 15 MPa 21 MPa 25 MPa 50 40

30 40

25 40

20 40

18 40

60 50

40 50

35 50

30 50

28 50

120 85

60 85

45 85

40 85

35 85

145 90

85 90

70 90

60 90

45 90

DG5V-7-2C

DG5V-H8-2C

Model Code PowerSupply

AC

DC

AC

DC

Operation

Solenoid Energize Spring ReturnSolenoid Energize Spring ReturnSolenoid Energize Spring ReturnSolenoid Energize Spring Return

Pilot Pressure

● Mounting surface machining accuracy

● Mounting dimensions

表面粗さ

0.01以下 0.01

(□100mm当り) □100

寸　法許容差

　取付ボルトねじ穴：±0.1　ポート穴：±0.2

平面度

1.6μm Ra

ＢＡＸ

ＷＰＹＴ

１５７

１１４Ｒ３０

０

１９

７３４６

０７７

１１４

４８．

１７５．

７４６９２１

．．

５６．

１７５

２９４

５３２

９４５

１００

８１１

２７

１３０

２．．．．．．．

１１

．

Pressurecentered

D type only

3-max. ø11.2

2-ø7.1, 85.6 deep

for locating pin

6-M12, 23 deep

4-max. ø23

DG5V−H8

０

０

Ｂ

ＸＴＰ

ＡＹ

Ｗ

５０

3-max. ø6.3７０１

１６．

１５９３４９５５６５７２６９９７１５

１４３．．．．．．．

１１１

１８３．

３４１

６５９

７６６

８８１

１０１

６．．．．．

2-M6, 13 deep．

１２３

．

９２

Pressurecentered

D type only

4-max. ø17.5

4 - M10, 18 deep2-ø4, 8 deepfor locating pin

Electrical signalCircuit pressure

Detailed Symbol Simple Symbol Detailed Symbol Detailed SymbolSimple Symbol Simple Symbol

DG5V-7

Surface Roughness

Flatness Less than 0.01( per 100 mm)

Mounting bolt hole: ±0.1Ports: ±0.2

Permissible Tolerance

1.6 μm Ra

4-10E

Dire

ctio

nal C

ontr

ol V

alve

s

Dimensions

．

With Pilot Restrictor

２２７４０

１０５

３３

With Stroke Adjuster

１１８

３．１５９

５．

1, 3, 7, 27

Lock nut

24 across flatsStroke adjustmentscrewHex socket bolts 8 across flats

６０５

３１２

３４６

Pilot flow adjustment screw

Hex socket bolts, 4 across flats

For codes

1, 3, 8, 28

For codes

(pressure centered D type)

ＤＧ５Ｖ－７－＊ＣＤＧ５Ｖ－７－＊ＤＤＧ５Ｖ－７－＊Ｎ

（）

１２２

９２５１

６７５．

６９９．

７３１．

５１６．

１０１６．５０２．．（）

2-ø6.5 hole, ø11 counterbore depth

ø17.5 counterbore depth

X port (pilot)

３

Y port (drain)

4-ø11 hole

B portA port

D type only

Pressure centered

W port (drain)

T port

P port

２０１２０９５４２

１９２

４５

(6 loc

ation

s)

１７１１８

７

９５

４４

２２６ (pressure centered D type)

１１９

５．

５２

．

．

Wiring connection port 2-G1/2

Screwed plug at other end

2-ø3 locating pin ３５

Manual override pin(both ends)

For solenoid removal

４５

．

（４９）

９２（）

Note: • For DG5V-7-*A, DG5V-7-*B, solenoid valve for pilot will be only for one side (side b).

• For DG5V-7-*AL, DG5V-7-*BL, solenoid valve for pilot will be only for one side (side a).

• Dimensions in ( ) indicate DC solenoids.

Solenoid a4/8 type

solenoid b

Solenoid b4/8 type

solenoid a

E4-11

Dire

ctio

nal C

ontr

ol V

alve

s

Dimensions

Note: • For DG5V-H8-*A, DG5V-H8-*B, solenoid valve for pilot will be only for one side (side b).

• For DG5V-H8-*AL, DG5V-H8-*BL, solenoid valve for pilot will be only for one side (side a).

• Dimensions in ( ) indicate DC solenoids.

（）

（）

ＤＧ５Ｖ－Ｈ８－＊ＣＤＧ５Ｖ－Ｈ８－＊ＤＤＧ５Ｖ－Ｈ８－＊Ｎ

９２

２９０

１２７２０

３２１９

７７

１５３

(6 lo

catio

ns)

Wiring connection port 2-G1/2

６８１１４

ＰＹ

W port (drain)

５９

(pressure centered D type)３５２

５３２．

１３０２．４８５．．

6-ø13.5 hole

９２１．

１５１

５

．

P port

T port

Y port (drain)

３

ø20 counterbore depth

B port

Screwed plug at other end

A port

Pressure centered D type only

X port (pilot)

６２

For solenoid removal４５

．

Manual override pin(both ends)

２０１

Ｔ

ＸＡＢ

２０９

（）５２５

４９

2-ø6.4 locating pin

Solenoid a4/8 type

solenoid b

Solenoid b4/8 type

solenoid a

５７

６８

１６０

With Stroke Adjuster

４０

２５９

With Pilot Restrictor

(pressure centered D type)４８８

１５０

３．１９１

５．

Pilot flow adjustment screw

Hex socket bolts 10 across flats

Stroke adjustment screw

30 across flats

Lock nut

６８

４２６

Hex socket bolts, 4 across flats

For codes 1, 3, 8, 28

For codes 1, 3, 7, 27

4-12E

Dire

ctio

nal C

ontr

ol V

alve

s ２９

２４

２５

２８

２７２６

－２１

－２３＊１

－２４－１１

－１２－１４

－１５－１６

－１７

－１８

－１３

－２７

－２８

－２１

－２２－２３

－２５－２６

－２４

－２２－２３

－２５

－２４

＊１

＊１

＊１

＊１

＊１

＊１

＊１＊２

＊２

＊２＊２

１２

２３

２２２１

２０

１９

１８

１７

１６

１５

１４

１３

１１

１０９

Pressure Centered, D Type Cover Section

Cover With Stroke Adjuster

Note: ＊1 <3>, <7> and <8> not used in DG5V-H8. ＊2 <5> and <6> not used in spring offset A type. ＊3 <12> only used with pressure centered D type. ＊4 <9> body differs according to pilot, internal/

external drain combination. ＊5 <16> solenoid operated directional control

valve DG4V-3 model varies according to spool/spring arrangement. See page E4-2.

DG5V-7 DG5V-H8

Construction

Note: For external pilot, external drain, <8> O-ring quantity is 1 pc.

照号名　称部品番号規　　格個数

3 Ｏリング 007911019 AS568-110(NBR,Hs90) 2

4 Ｏリング 007912319 AS568-123(NBR,Hs90) 2

8 Ｏリング 008000619 JIS B 2401 1B-P8 2

10 Ｏリング 007901319 AS568-013(NBR,Hs90) 2

11 Ｏリング 007911819 AS568-118(NBR,Hs90) 4

12 Ｏリング 007901319 AS568-013(NBR,Hs90) 1

15 Ｏリング 007901219 AS568-012(NBR,Hs90) 4

18 Ｏリング 007911019 AS568-110(NBR,Hs90) 1

19 Ｏリング 007912319 AS568-123(NBR,Hs90) 1

25 Ｏリング 007901819 AS568-018(NBR,Hs90) 1または2

26 ﾊﾞｯｸｱｯﾌﾟﾘﾝｸﾞ 48197576 MS28774-018 1または2

照号名　称部品番号規　　格個数

4 Ｏリング 007922419 AS568-224(NBR,Hs90) 2

10 Ｏリング 007921019 AS568-210(NBR,Hs90) 2

11 Ｏリング 007921519 AS568-215(NBR,Hs90) 4

12 Ｏリング 007921019 AS568-210(NBR,Hs90) 1

15 Ｏリング 007901219 AS568-012(NBR,Hs90) 4

18 Ｏリング 007901119 AS568-011(NBR,Hs90) 1

19 Ｏリング 007913119 AS568-131(NBR,Hs90) 1

25 Ｏリング 007902319 AS568-023(NBR,Hs90) 1または2

26 ﾊﾞｯｸｱｯﾌﾟﾘﾝｸﾞ 48197581 MS28774-023 1または2

No. No.Name Name

O-ring O-ring

O-ring O-ring

O-ring O-ring

O-ring O-ring

O-ring O-ring

O-ring O-ring

O-ring

O-ring O-ring

O-ring O-ring

O-ring Backup ring

Backup ring

Part No. Part No.Standard StandardQty Qty

1 or 2

1 or 2

1 or 2

1 or 2

solenoid controlled pilot operated directional …8 pilot omit: internal pilot e: external pilot 9...

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