YOLON方向控制阀 - 电子书在线预览、各类电子书在线制作-云展网平台

D-1 单向阀 check valve D-2 手动阀 Manual valve

D-6 充液阀

Prefill Valves

D-5 液动换向阀

Pilot control

directional valve

D-4 4WE电磁换向阀

solenoid directional

valves

D-3 DSG系列电磁换向阀

solenoid directional valves

D-7 动止回阀

Cartridge solenoid

check valves

D 方向控制阀 Direction control valve series

最大流量

(L/min)

Max flow

(L/min)

Page

Name number Classification

102

107

25 200-4000

最大压力

(MPa)

25 40-400

Model series Size specifications Maximum

pressure

1 3/8″、1/2″、3/4″

1″、11/4″、2″

2″、3″、4″

6″、8″、

1/4″、3/8″、1/2″3/4″

11/4″(6、10、16、25、

32通径Size）

31.5 300-1100 1/2″、3/4″11/4″

(16、25、32通径Size）

1/4″、3/8″、1/2″3/4″

11/4″(6、10、16、25、

通径Size）

3/8″、 1/2″ 3/4″ 1″ 31.5 28-120

35 60-1100

25 40-1100

3/8″1/2″、3/4″、11/4″

7 30

25 30-300

3/8″

1/4″

25 30

31.5 60

CRG、CRNG、CIT CPG

CPDG 、CPT 、CPDT

DSG-02、03、04、06、10

DPHG-04、06、10

4WE6、4WE10、

4WEH16、4WEH25、

SG-16, 24 , 32 , 48

SLG-24,32,48

PF-50,80,90,100,125、

SV-08, 10, 12, 16

HSV6-08,10,12,16

EF-02. ET-02, 04 ,06, 08

HV-03

DMT-03 、04 、06、10

DCG-02 、DCT-02

4WH6、4WP6、

单向阀

Check valve

手动阀

Manuall Operated

Directional valve

机械式换向阀

Cam Operated

Directional valve

D-1

电磁换向阀

solenoid directional valve

电磁换向阀

solenoid directional valve

充液阀

Prefill Valves

电动止回阀

Cartridge solenoid

check valves

液动换向阀

Pilot hydraulic control

directional control valve

D-2

D-3

D-4

D-5

D-6

D-7

0.5

01: 0.05 kgf/cm2

(标准 STANDARD)

02:∮6 03:∮10 04:∮16 06:∮20

08:∮25 10:∮32 12:∮40 16:∮50

CIT:管式安装 TUBULAR INSTALLATION

CIT-03-05

注意：额定流量表示阀全开状态下，流体比重为0.85，运动黏度20mm2/s,

进出口见压降最高为3bar时流量的近似值。Note: The rated flow rate represents a fluid density of 0.85 and a

kinematic viscosity of 20mm2/s when the valve is fully open,

The approximate value of the flow rate when the pressure drop at the inlet and outlet reaches a maximum of 3 bar.

阀开启压力

CRACKING PRESSURE

(bar)

01：0.05

05: 0.5（标准）

50: 5

YOLON

0.05kg

0.5Kg

0.05kg

0.5Kg

0.05kg

0.5Kg

0.05kg

0.5 Kg

0.05kg

0.5 Kg

CIT-03～16

YOLON

特征：

1：当压力超过设定的弹簧开启压力，流体便能自由

流通，逆方向则完全不能通过。

2：CRNG系列安装尺寸符合ISO-5781标准.

Features:

1: When the pressure exceeds the set spring

opening pressure, the fluid can be free

Circulation is completely impossible in the

opposite direction.

2: The installation dimensions of the CRNG

series comply with the ISO-5781 standard

CRG-03-※ CRNG-03-※

CRG-03-※

CRG-10-※ CRNG-10-※

CRG-10-※

CRG-06-※ CRNG-06-※

CRG-06-※

CRNG-06-※

CRNG-10-※

CRNG-03-※

CRG

CRNG

H-08 H-08

CRG-03～10

YOLON

H-08 H-08

CRNG-03

CRNG-06

CRNG-10

CRNG-03

CRNG-06

CRNG-10

CRNG-03～10

CRNG-03

CRNG-06

CRNG-10

YOLON

上海阮隆工业自动化电器有限公司技术部

（标准）

YOLON

CPTS-03 40 0.6

CPDG-03-05-E

CPTS-03

CPDT-03-05-E

YOLON

(E) ( ET)

H-04 H-04

YOLON

Installation dimensions

comply with

ISO 5781 standards

YOLON

FREE FLOW IN PORT

OR CONTROL FLOW OUT PORT

FREE FLOW

OUT PORT

OR CONTROL

FLOW IN

PORT

PILOT PORT

CPTS-03

YOLON

Dimension

若特殊请联系上海阮隆工业自动化电器有限公司技术部

Application cases

SV※PA※型 SL※PB※型

(internal leakage)

b (External

leakage)

YOLON

SV※PA※型（带先导阀芯） With pilot spool

SL※PB※型（不带先导阀芯）Without pilot spool

H-04 H-04

YOLON

D-38

D-24

Direction control valve selection

Switching of solenoid valves

1: Spring free electromagnetic directional valve: One of the two solenoid valves must be continuously energized to

avoid pressure loss.

2: Dual solenoid coil directional valve: When one solenoid valve is energized, the other solenoid valve must be

powered off, and it is important to remember that both are energized simultaneously.

Manual push rod

1: Please note that the manual push rod is only used during debugging or emergency situations.

2: The operation of the manual push rod becomes difficult as the back pressure of the return oil increases.

This valve is used to change the direction of oil flow in the hydraulic circuit, control the start and stop of the

actuator, and change the direction of movement of the actuator. The directional valve can be divided into five types

according to its operation: electromagnetic directional valve, electro-hydraulic directional valve, manual directional

valve, and mechanical directional valve.

Please select the appropriate specification according to the D-24 valve core function table

Hydraulic oil

Mount

Note

Directional directional valve

Hydraulic oil specification: ISO VG32, 46 fluid

Hydraulic oil viscosity: 15-300 cst

Oil temperature: 0-60 ° C

Filter accuracy: Maintain pollution within NAS level 12, using filters with 25u or higher accuracy

Bottom plate standard: ISO4401.

Installation plate roughness: 0.8.

Please wire according to the D-38 coil wiring method

Valves without spring positioning need to be used in a power off state. To ensure positioning effect, the valve core axis

must be in a horizontal state.

Installation bolt grade: 12.9

Installation plate flatness: 0.01mm at a 100mm spacing.

YOLON

Dimension

YOLON

Attention: This rotary manual valve only has one model, HV-03-3C2-0.

Manual directional valve

HV-03 系列（series）

This series is a rotary manual directional valve, which is

fixed in the actuating position by steel balls. The manual

lever is manually operated to control the flow of oil in the

circuit and achieve directional control.

Model Description

series Port size Valve core type Median reset

Pipe thread

installation (only)

O :Steel ball

locking

series max flow Back pressure

(kg)

Max pressure weight

D-33页

页Page D-33

1: The existing specifications of valve cores only include 2B2, 3C4, 3C3, 3C4, and 3C6. If there is a special valve

core, please contact the technical department of Ruan Long Company.

2: When the back pressure is higher than 7MPa, please directly connect the oil drain port back to the oil tank.

Dimension

YOLON

联系上海阮隆工业自动化电器有限公司技术部

Specification Table

Max pressure (MPa)

Back pressure pipe thread pipe thread Panel type Panel type

series flow

W: Spring return

O: Steel ball locking

Model and style Port size

Valve core skills

Valve core

skill table

Median reset

method

DMG-板式

DMT - Panel type

Model Description

Characteristic

Manual directional valve

DMT-管式

DMT -pipe thread

（series）

Operate the manual lever by hand to control the flow of oil in the

circuit, achieving directional control.

Installation dimensions comply with

ISO4401-AC-05-4-A standards

page: H-09 (MC-03-1)

YOLON

Dimension

Installation dimensions comply with

ISO4401-AB-03-4-A standards

page: H-09 (MC-02-1)

YOLON

特征：

1 简易的凸轮设计，可控制阀芯，改变油流

方向。

2：安装面符号ISO 4401, CETOP, DIN24340,

NFPA等安装面规格

1: The simple cam design can control the

valve core and change the direction of oil flow.

2: Installation surface symbols ISO 4401,

CETOP, DIN24340, NFPA, and other

installation surface specifications

2B8 :常态P通B， A不通，T不通（压杆在B侧）切换P通A, B和T不通

USED TO FROM P TUNG B, A,T BLOCKAGE (PRESS POLE IN

B SIDE) ALT P TUNG A, B,T BLOCKAGE

(标准 standard)

2B3

H-09 H-09

YOLON

Installation dimensions comply with

ISO4401-AB-03-4-A standards

Page H-09 (MC-02-1)

※

YOLON

DCG-02-NC-R

Installation dimensions comply with

ISO4401-AB-03-4-A standards

详见H-09,Page H-09

特征：

1 简易的凸轮设计，可控制阀芯，改变油流

方向。

2：安装面符号ISO 4401, CETOP, DIN24340,

NFPA等安装面规格

1: The simple cam design can control the valve

core and change the direction of oil flow.

2: Installation surface symbols ISO 4401,

CETOP, DIN24340, NFPA, and other installation surface specifications

YOLON

D-24

4WH-6

4WP-6

或者气动操作

/ air

P:PNEUMATIC

若特殊请联系上海阮隆工业自动化电器有限公司

f there are any special circumstances, please

contact Shanghai Ruanlong Industrial Automation Electrical Appliance Co., Ltd

D-27

D-28

drain

Drain

回油

阀型号

Valve model WP WH

D-29

D-24 D-24

P(气动）

P（pneumatic）

drain

Drain

drain

回油

drain

若特殊请联系上海阮隆工业自动化电器有限公司

If there are any special circumstances, please contact Shanghai Ruanlong Industrial Automation Electrical Appliance Co., Ltd

drain

回油回油

H-09 H-09

YOLON

(ISO4401-AB-03-4-A)

若特殊电压请联系上海阮隆工业自动化有限公司技术部

There are changes in power sources in various countries, and this table is for reference only. If there is a special

voltage, please contact the technical department of Shanghai Ruanlong Industrial Automation Co., Ltd

Voltage and frequency in various countries

Valve digit

D-33

6 Diameter

10 Diameter

1：未列之阀芯形式请参考D-33页阀芯选型表.Please refer to the valve core selection table on page

D-33 for the types of valve cores not.

2：插头型和接线盒型本身均带有指示灯。Both plug and junction box models come with indicator lights.

3：特殊阀芯和电压请联系阮隆公司技术部.Please contact the technical department of Ruan Long Company

for special valve cores and voltages.

solenoid directional valve

1: The installation surface meets the ISO4401 specification and has strong interoperability.

2: Immersion design, with buffering, reducing noise, eliminating friction between valve core and oil seal and oil

leakage caused by it, and increasing service life.

3: Valve cores, coils, and white iron pipes of the same specification can be replaced, making installation easy.

4: The coil insulation is Class H, with an insulation resistance exceeding 100M Ω and a temperature resistance of

180 ° C. It has passed CE safety certification.

5: The valve body is made of resin sand mold casting and cleaned by an ultrasonic cleaning machine to eliminate

foreign matter residues, with high reliability.

6: The white iron pipe is welded in special three sections to prevent

Model Description

Reference

page D-33

LW (AC/DC) 系列 DL (AC/DC) 系列

-DL

Factory No

出厂编号

Factory No

Electromagnet

position

Valve core

type table

Valve core style

Series Caliber size Voltage

None:

Standard

L: Opposite

type

YOLON

DSG

接线方式

Connection

method

DL : 插头型

标准带灯

Plug type

with light

(DIN)

LW: 接线

盒型

Junction

box type

(JIS)

交流 AC

A1: AC 110V

/60HZ

A2: AC 220V

/50HZ

直流 DC

D1: DC 12V

D2: DC 24V

非标准型RF:

Nonstandard

(low power)

R1:RF 110v

/60HZ

R2: RF 220V

/50HZ

标准型：

Standard

Note: 1: Explanation of the oil circuit interconnection status, electromagnet \"a\" is powered on P-A, B-T, and electromagnet

\"b\" is powered on P-B, A-T. The valve cores of 3C5, 3C6, and 3C60 have opposite oil circuit interconnectivity.

2: Special specifications, please contact the technical department of Ruan Long Company

阮隆

Two position spring return

Two position spring

return

Two position spring

return

Two position spring

return

Two position spring

return

Valve core skill table

Two position spring return

Two position mechanical

positioning

Two position mechanical

positioning Three position spring return

Median closure

Median connectivity

A B T Median

Connectivity

A B T Median

Connectivity

P A T Median

Connectivity

P A B Median

Connectivity

P T Median

Connectivity

B T Median

Connectivity

P T Median

Connectivity

Valve core skills and applications

In the middle position, the B T port is closed,

the P A port is connected, and the actuator is

connected

In the middle position, it can prevent the actuator

from moving in one direction due to P port leakage

In the middle position, it can prevent the actuator

from moving in one direction due to P port leakage

Valve core type Hydraulic

compliance Sketch Map Skills and Applications

The same as the 3C2 valve core, the pump does not

unload when in the middle position, and the cylinder

position is locked, used as a two-way valve

Differential circuit formed in the middle position

Mainly used as a two position valve, with

reduced action during reversing

The same as the 3C6 valve core, when reversing,

the oil port passes through the oil tank and the

action decreases

When in the middle position, the pump is unloaded and the actuator is locked

When in the middle position, the pump is unloaded and executed

Same as the 3C4 valve core, but there is a throttle

valve at the A-T and B-T ports, which can quickly

stop the action of the actuator

When in the middle position, the pump does not release pressure and the actuator is in a floating

state

Maintain pump pressure and cylinder position

unchanged at mid position.

P A Median

Connectivity

A T Median

Connectivity

Two ways

Median connected

throttling

When in the middle position, the pump is

depressurized and the actuator is floating.

特殊阀芯款式，请联系阮隆公司技术部

Valve core external structure diagram (02, 03)

Three positions, midian

position AT connection

Three positions, midian

position BT connection

Three positions, midian

position ABP connection

Three positions.

Median closure

Special valve core style, please contact the technical department of Ruan Long Company .

Three positions, midian

position PT connection

Three positions, midian

position APT connection

Three positions.

Median closure

Three position. Midian

position connection

Three positions, midian

position ABT connection

Two positions. Median

instantaneous closure

with positioning

Two positions. Median

instantaneous pass

with positioning

Two positions, Median

instantaneous pass

Two positions,

median instanta-

Two positions, median

instantaneous closure

Valve core Hydraulic compliance

Over 100M Ω (DC500v insulation test)

Coil Performance Specification Table

Performance table of electromagnetic directional valve

Insulation resistance

Operating voltage range Rated voltage+10%~+15%

One coil

Two coils

Max commutation frequency

Oil viscosity

Filtration

Current

Frequency

Voltage

Temperature range

DSG DSG

(Max) (Max)

Max pressure

Max pressure resistance

Max pressure

Start

Run

Start

Rated Rated Valve core type

Flow range

Performance Curve

△P1,V1:Table of Pressure Loss Characteristics of Valves

Viscosity

(Pressure loss at viscosity V1)

(Viscosity)

The pressure loss due to different viscosity of oil

is calculated according to the formula

Calculation of pressure loss Test conditions

Pressure

Oil viscosity

Oil temperature

Oil model

Valve core

function

Valve core

function

Pressure loss curve code Pressure loss curve code

Flow Flow

DSG-02 DSG-03

Pressure loss - flow characteristics

DSG-02

DSG-03

Hexagon socket bolt

特殊出口及规格之加工，请联系阮隆公司技术部。

Please contact the technical department of Ruan Long Company.

coil:a coil:b coil:a coil:b

Contact a (coil a)

Contact b Contact a

ground wire

Contact C

(common terminal)

Contact C

Contact wire pilot lamp (common terminal)

Lw: Terminal box type

Lw: Junction box connector (with light) DL: Plug connector (with light)

DL: Plug type meets ISO 4400 specifications

Double ended coil Double ended coil

Single ended coil Single ended coil

Note: 1: The indicator light of the junction box type is a tungsten filament bulb.

The plug type is a secondary light emitting body

2: DC solenoid valve, regardless of positive or negative poles

Annex

Wiring method

Mounting bolts

Model Name and size Number Torque

Contact b (coil b)

Indicator light

(electromagnet a)

DSG-02-3C*-LW-A*-40

DSG-02-2B*-LW-A*-40

Manual push rod

Indicator light

(electromagnet b)

2-PF1/2

Junction box

Installation surface diagram

YOLON

Electromagnet

Installation dimensions comply with

ISO4401-AB-03-4-A standards

Page H-09 (MC-02-1)

Dimension

DSG-02-3C*-LW-R*-40（RF)

DSG-02-2B*-LW-R*-40(RF)

Dimension Installation dimensions comply with

ISO4401-AB-03-4-A standards

Page H-09 (MC-02-1)

2-PF1/2

Junction box

Electromagnet

a Electromagnet

Electromagnet

Manual push rod

Indicator light

(electromagnet a

Indicator light

(electromagnet b)

Installation surface diagram

YOLON

DSG-02-3C*-DL-A*-40

YOLON

Installation dimensions comply with

ISO4401-AB-03-4-A standards

Page H-09 (MC-02-1)

Electromagnet

Manual push rod

Installation surface diagram

The direction of the junction box can vary by 90 ° left and right

Outer diameter of wiring hole: with Φ 8- Φ 10.

Wire cross-sectional area: less than 1.5mm ².

German: PG-11

Dimension

DSG-02-3C*-DL-R*-40(RF)

DSG-02-2B*-DL-R*-40(RF)

Installation dimensions comply with

ISO4401-AB-03-4-A standards

Page H-09 (MC-02-1)

The direction of the junction box can vary by 90 ° left and right

YOLON

Manual push rod

Electromagnet

Outer diameter of wiring hole: with Φ 8- Φ 10.

Wire cross-sectional area: less than 1.5mm ².

German: PG-11

Installation surface diagram

YOLON

Manual push rod

2-PF1/2

Junction box

Electromagnet

Installation surface diagram

Dimension Installation dimensions comply with

ISO4401-AC-05-4-A standards

Page H-09 (MC-03-1)

DSG-03-3C*-LW-A*-40

DSG-03-2B*-LW-A*-40

Dimension Installation dimensions comply with

ISO4401-AC-05-4-A standards,

Installation surface H-09 page

安装面H-09页 MC-03-1

DSG-03-3C*-LW-R*-40（RF)

YOLON

Electromagnet

2-PF1/2

Junction box

Manual push rod

Installation surface diagram

DSG-03-3C*-DL-A*-40

DSG-03-2B*-DL-A*-40

Installation dimensions comply with

ISO4401-AC-05-4-A standards,

Installation surface H-09 page (MC-03-1)

The direction of the junction box can vary by 90 ° left and right

Manual push rod

YOLON

Electromagnet

Installation surface diagram

Outer diameter of wiring hole: with Φ 8- Φ 10.

Wire cross-sectional area: less than 1.5mm ².

German: PG-11

Dimension

DSG-03-3C*-DL-R*-40(RF)

DSG-03-2B*-DL-R*-40(RF)

Installation dimensions comply with

ISO4401-AC-05-4-A standards,

Installation surface H-09 page (MC-03-1)

The direction of the junction box can vary by 90 ° left and right

Manual push rod

Electromagnet

a Electromagnet

Electromagnet

Installation surface diagram

YOLON

Outer diameter of wiring hole: with Φ 8- Φ 10.

Wire cross-sectional area: less than 1.5mm ².

German: PG-11

Dimension

D-49

DSG-**-3C*-DL-A*-40

Section view

Exploded view

DSG-02-3C2-DL-A220-40

YOLON

Attention: Refer to D-49 for the parts list

single-head

D-49

Section view

DSG-**-3C*-LW-A*-40

Exploded view

DSG-03-3C4-LW-A220-40

single-head

Attention: Refer to D-49 for the parts list

YOLON

DSG-02-*-LW-AC

Name

Fixed nut

coil

White line tube

push rod

o-ring

spring

grommet

spool

(Valve core form)

(Coil Voltage)

(Spring)

valve body

o-ring

Positioning guide

sleeve

Positioning

fixing ring

retaining ring

blocking

Junction box

breastplate

Fixing screw

rubber ring

Terminal box

housing

Fixing screw

rubber

shim

Terminal lugs

Junction box

breastplate

Fixing screw

O-ring

Junction box

rubber cover

Fixing screw

DSG-02-*-LW-DC DSG-03-*-LW-AC DSG-03-*-LW-DC

DSG-02-AC DSG-02-DC DSG-03-AC

DSG-02-*-DL-AC DSG-02-*-DL-DC DSG-02-*-DL-AC DSG-03-*-DL-DC

DSG-03-DC

DSG-02 、DSG-03 零件表(Part List）

DSG-02-*-DL 、DSG-03-*-DL 零件表（Part List）

DSG-02-*-LW 、DSG-03-*-LW 零件表（Part List）

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