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

若有疑问，请联系上海阮隆工业自动化电器有限公司技术部

YOLON(阮隆）

DSG-02/03/04/06/10

YOLON(阮隆）

4WE,4WEH YUKEN Rexroth VICKERS

YOLON 阮隆液压电磁阀型号对照表

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

YOLON 阮隆液压电磁阀型号对照表

YOLON(阮隆）

DSG-02/03/04/06/10

YOLON(阮隆）

4WE,4WEH YUKEN Rexroth VICKERS

若有疑问，请联系上海阮隆工业自动化电器有限公司技术部

specifications Series coding

Valve opening

pressure(MPa) Rated flow(L/min) Using hydraulic flow(L/min)

Max pressure

(MPa)

Model Description

Specification Table

(Traditional filling valve) characteristic

(series)

Traditional type

SG: Oil inlet and outlet at a 180 ° angle

SLG: Oil inlet and outlet at 90 ° angle

(Low pressure )

(Medium pressure)

See specification sheet

Connecting

oil cylinder

Connecting

fuel tank

Control port

YOLON(Model)

Opening Pressure

1: The filling valve is generally used as a

suction and discharge valve between the

hydraulic cylinder and the oil tank. For the

fast forward stroke of a large press, oil

should be drawn from the cylinder to the

oil tank. When pressurizing, it should

prevent oil from flowing into the oil tank

from the cylinder, and when reversing, oil

should be discharged from the cylinder to

the oil tank.

2: Excellent processing, high precision, no

leakage, and good pressure retention

performance.

3: Equipped with a buffer valve core, it can

effectively reduce vibration.

4: Suitable for high-speed machine tools,

pressure machinery, and injection molding

machines.

Dimension

IN

OUT

control port

control port

Fuel tank port

Oil cylinder port

YOLON

YOLON

YOLON

YOLON(Model) pipe

diameter

(inch)

1: The filling valve is generally used as a suction and

discharge valve between the hydraulic cylinder and

the oil tank. For the fast forward stroke of a large

press, oil should be drawn from the cylinder to the oil

tank. When pressurizing, it should prevent oil from

flowing into the oil tank from the cylinder, and when

reversing, oil should be discharged from the cylinder

to the oil tank.

2:The flange type filling valve has a small volume,

high flow rate and no leakage, and can be directly

welded or fixed with a flange

Filling valve (flange type)

(series)

characteristic

Model Description

Specification Table

Connecting

oil cylinder

Connecting

fuel tank

Control port

YOLON

设计代号

Design code

安装方式

series specifications nstallation method

PF: flange

无；不带法兰

None： Without flange

F：带P,T口法兰

F： With P and T-port flange

FP: 带P口法兰

FP: With P-port flange

FT: 带T口法兰

FT: With T-port flange

无 ：标准型（老款）

None: Standard

(old model)

20：新型

20: New type

Cylinder

pressure control

pressure

max flow

（L/min)

Max pressure

(MPa) Valve opening

pressure(MPa)

Min hydraulic control

pressure ratio

1:The maximum flow rate is the value obtained when the pressure loss during free flow is 0.03MPa. The flow rate is

about 3.5m/sec

2: The minimum hydraulic control pressure ratio is determined by the area ratio between the valve seat and the

hydraulic control pressure part.

3: For those who have not purchased P and T flanges, bolts and nuts are not included. The strength grade of the

hexagon socket bolt is 12.9

4: When returning, the pressure must be released first, otherwise the valve may not be able to be opened.

5: If there are any special circumstances, please contact the Technical Department of Shanghai Ruanlong Industrial

Automation Electrical Appliance Co., Ltd

(Section view)

Positioning pin

control port

Dimension control port

Fuel tank side

Fuel tank side

Oil cylinder side

Oil cylinder side

T-port flange

P-port flange

(Application cases)

YOLON YOLON

YOLON

Fuel tank side

Oil cylinder side

Dimension

x

额定流量（L/min)

28 28(3920)

Model Description

Specification table

Dimension

Rated flow(L/min) Max.pressure(psi) Operating temperature weight

range

20, 22 NC(常闭)

21, 23 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动止回阀 cartridge solenoid check valve

HSV6-08系列 (series) HSV6-08 - 20 - 24

电动止回阀

cartridge

solenoid

check valve

Graphic smbol Coil type

20:NC(标准常闭)

21:NO(常开)

22:NC(常闭双向)

23:NO(常开双向)

HSV6-08

YOLON

27.7

额定流量（L/min)

12 28(3920)

Dimension

Model Description

Specification table

24 NC(常闭)

24OM :NC (带手动）

25 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动止回阀 cartridge solenoid check valve

SV-08系列 (series) SV-08 - 24 - 24

电动止回阀

cartridge

solenoid

check valve

Graphic smbol Coil type

24:NC(常闭双止回)

24om :NC(带手动）

With manual

25:NO(常开双止回)

Rated flow(L/min) Max.pressure(psi) Operating temperature weight

range

SV-08

YOLON

27.7

HSV6-08-20 HSV6-08-21

H HSV6-08-23 SV6-08-22

HSV6-08-24

额定流量(L/min)

YOLON

YOLON

Installation dimensions comply with

ISO4401-AB-03-4-A standards

Page H-09 (MC-02-1)

s

28 28(3920) 0.69

Model Description

Specification table

Dimension

Rated flow (L/min) Max.pressure(psi) Operating temperature weight

range

20, 22 NC(常闭)

21, 23 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动止回阀 cartridge solenoid check valve

SV2067 系列 (series) SV2067 - 20 - 24

电动止回阀

cartridge solenoid

check valve

Graphic smbol Coil type

20:NC(标准常闭)

21:NO(常开)

22:NC(常闭双向)

23:NO(常开双向)

SV2067

YOLON

② ①

额定流量（L/min)

A

B

YOLON

② S

②

PT3/8

PT3/8

①

①

28 28(3920) 0.5

Model Description

Specification table

Dimension

Rated flow(L/min) Max.pressure(psi) Operating temperature weight

range

20, 22 NC(常闭)

21, 23 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动止回阀 cartridge solenoid check valve

SV2068 系列 (series) SV2068 - 20 - 24

电动止回阀

cartridge solenoid

check valve

Graphic smbol Coil type

20:NC(标准常闭)

21:NO(常开)

22:NC(常闭双向)

23:NO(常开双向)

SV2068

YOLON

额定流量(L/min)

PT3/8

②

①

PT3/8

SV2070

YOLON

12 28(3920) 0.64

Dimension

Model Description

Specification table

24 NC(常闭)

25 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动双止回阀 cartridge solenoid check valve

SV2070 系列 (series) SV2070 - 24 - 24

电动止回阀

cartridge solenoid

check valve

Graphic smbol Coil type

24:NC(常闭双止回)

25:NO(常开双止回)

24 25

Rated flow(L/min) Max.pressure(psi) Operating temperature weight range

SV2070

YOLON

额定流量（L/min)

40 28(3920) 0.48

Model Description

Specification table

Dimension

Rated flow (L/min) Max.pressure(psi) Operating temperature weight

range

20

Valve form 20, normally closed cannot be manually operatednormally closed and cannot be manually operated.

20, 22 NC(常闭)

21, 23 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动止回阀 cartridge solenoid check valve

HSV6-10 系列 (series) HSV6-10 - 20 - 24

电动止回阀

cartridge solenoid

check valve

Graphic smbol Coil type

20:NC(标准常闭)

21:NO(常开)

22:NC(常闭双向)

23:NO(常开双向)

HSV6-10

YOLON

31.8

额定流量（L/min)

25 28(3920) 0.48

Dimension

Model Description

Specification table

24 NC(常闭)

24OM : NC(带手动）

25 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动双止回阀 cartridge solenoid check valve

SV-10系列 (series) SV-10 - 24 - 24

电动止回阀

cartridge solenoid

check valve

Graphic smbol Coil type

24:NC(常闭双止回)

24OM : NC(带手动）

With manual

25:NO(常开双止回)

24

24OM

25

Rated flow(L/min) Max.pressure(psi) Operating temperature weight

range

SV-10

YOLON

31.8

■ HSV6-10-20 ■ HSV6-10-21

■ HSV6-10-22 ■ HSV6-10-23

YOLON

额定流量(L/min)

S

40 28(3920) 0.9

Model Description

Specification table

Dimension

Rated flow (L/min) Max.pressure(psi) Operating temperature weight

range

20, 22 NC(常闭)

21, 23 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动止回阀 cartridge solenoid check valve

SV3067 系列 (series) SV3067 - 20 - 24

电动止回阀

cartridge solenoid

check valve

Graphic smbol Coil type

20:NC(标准常闭)

21:NO(常开)

22:NC(常闭双向)

23:NO(常开双向)

SV3067

YOLON

②

①

PT1/2”

PT1/2”

额定流量（L/min)

②

②

①

40 28(3920) 0.85

Model Description

Specification table

Dimension

Rated flow(L/min) Max.pressure(psi) Operating temperature weight

range

20, 22 NC(常闭)

21, 23 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动止回阀 cartridge solenoid check valve

SV3068 系列 (series) SV3068 - 20 - 24

电动止回阀

cartridge solenoid

check valve

Graphic smbol Coil type

20:NC(标准常闭)

21:NO(常开)

22:NC(常闭双向)

23:NO(常开双向)

SV3068

YOLON

PT1/2”

PT1/2”

额定流量（L/min)

②

②

①

25 28(3920) 0.85

Model Description

Specification table

Dimension

Rated flow(L/min) Max.pressure(psi) Operating temperature weight

range

24 NC(常闭)

24OM :NC (带手动）

25 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动双止回阀 cartridge solenoid check valve

SV3070系列 (series) SV3070 - 24 - 24

电动止回阀

cartridge solenoid

check valve

Graphic smbol Coil type

24:NC(常闭双止回)

24OM : NC(带手动）

With manual

25:NO(常开双止回)

SV3070

24 25

24OM

YOLON

额定流量（L/min)

80 28(3920) 0.61

Model Description

Specification table

Dimension

Rated flow (L/min) Max.pressure(psi) Operating temperature weight

range

20, 22 NC(常闭)

21, 23 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动止回阀 cartridge solenoid check valve

HSV6-12 系列 (series) HSV6-12 - 20 - 24

电动止回阀

cartridge solenoid

check valve

Graphic smbol Coil type

20:NC(标准常闭)

21:NO(常开)

22:NC(常闭双向)

23:NO(常开双向)

HSV6-12

YOLON

46

额定流量(L/min)

40 28(3920) 0.61

Dimension

Model Description

Specification table

24 NC(常闭)

24OM : NC (带手动）

25 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动双止回阀 cartridge solenoid check valve

SV-12系列 (series) SV-12 - 24 - 24

电动止回阀

cartridge solenoid

check valve

Graphic smbol Coil type

24:NC(常闭双止回)

24OM : NC(带手动）

With manual

25:NO(常开双止回)

24

24OM

25

Rated flow (L/min) Max.pressure(psi) Operating temperature weight

range

SV-12

YOLON

46

■ HSV6-12-20 ■ HSV6-12-21

■ HSV6-12-22 ■ HSV6-12-23

额定流量(L/min)

80 28(3920) 2.1

Model Description

Specification table

Dimension

Rated flow (L/min) Max.pressure(psi) Operating temperature weight

range

20, 22 NC(常闭)

21, 23 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动止回阀 cartridge solenoid check valve

SV6067 系列 (series) SV6067 - 20 - 24

电动止回阀

cartridge solenoid

check valve

Graphic smbol Coil type

20:NC(标准常闭)

21:NO(常开)

22:NC(常闭双向)

23:NO(常开双向)

SV6067

60

38 26.5

58

40

80

70

91

S

YOLON

YOLON

② ①

S

20

额定流量（L/min)

②

①

80 28(3920) 1.1

Model Description

Specification table

Dimension

Rated flow(L/min) Max.pressure(psi) Operating temperature weight

range

20, 22 NC(常闭)

21, 23 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动止回阀 cartridge solenoid check valve

SV6068 系列 (series) SV6068 - 20 - 24

电动止回阀

cartridge solenoid

check valve

Graphic smbol Coil type

20:NC(标准常闭)

21:NO(常开)

22:NC(常闭双向)

23:NO(常开双向)

SV6068

YOLON

6070 S

24 25

24OM

20

额定流量（L/min)

②

①

40 28(3920) 1.2

Model Description

Specification table

Dimension

Rated flow(L/min) Max.pressure(psi) Operating temperature weight

range

24 NC(常闭)

24OM NC (带手动）

25 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动双止回阀 cartridge solenoid check valve

SV6070系列 (series) SV6070 - 24 - 24

电动止回阀

cartridge solenoid

check valve

Graphic smbol Coil type

24:NC(常闭双止回)

24OM: NC(带手动）

With manual

25:NO(常开双止回)

SV6070

YOLON

额定流量（L/min)

120 28(3920) 0.75

Model Description

Specification table

Dimension

Rated flow (L/min) Max.pressure(psi) Operating temperature weight range

20, 22 NC(常闭)

21, 23 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动止回阀 cartridge solenoid check valve

HSV6-16系列 (series) HSV6-16 - 20 - 24

电动止回阀

cartridge solenoid

check valve

Graphic smbol Coil type

20:NC(标准常闭)

21:NO(常开)

22:NC(常闭双向)

23:NO(常开双向)

HSV6-16

YOLON

44.5

28(3920)

额定流量(L/min)

60 0.78

Dimension

Model Description

Specification table

24 NC(常闭)，

24OM :带手动

25 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动双止回阀 cartridge solenoid check valve

SV-16系列 (series) SV-16 - 24 - 24

电动止回阀

cartridge solenoid

check valve

Graphic smbol Coil type

24:NC(常闭双止回)

24OM : NC带手动）

With manual

25:NO(常开双止回

24 25

24OM

Rated flow(L/min) Max.pressure(psi) Operating temperature weight

range

44.5

76

■ HSV6-16-23

■ HSV6-16-20 ■ HSV6-16-21

■ HSV6-16-22

额定流量(L/min)

120 28(3920) 2.2

Model Description

Specification table

Dimension

Rated flow (L/min) Max.pressure(psi) Operating temperature weight

range

20, 22 NC(常闭)

21, 23 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动止回阀 cartridge solenoid check valve

SV8067 系列 (series) SV8067 - 20 - 24

电动止回阀

cartridge solenoid

check valve

Graphic smbol Coil type

20:NC(标准常闭)

21:NO(常开)

22:NC(常闭双向)

23:NO(常开双向)

SV8067

S 8

YOLON

YOLON

60

②

①

SV8068

30.7

61.5

150.7

1

PT 1”

57.5

84.5

额定流量（L/min)

②

①

120 28(3920) 2.6

Model Description

Specification table

Dimension

Rated flow(L/min) Max.pressure(psi) Operating temperature weight

range

20, 22 NC(常闭)

21, 23 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动止回阀 cartridge solenoid check valve

SV8068 系列 (series) SV8068 - 20 - 24

电动止回阀

cartridge solenoid

check valve

Graphic smbol Coil type

20:NC(标准常闭)

21:NO(常开)

22:NC(常闭双向)

23:NO(常开双向)

SV6068

YOLON

SV8070

24OM

24 25

30.7

61.5

150.7

1

PT 1”

57.5

84.5

额定流量（L/min)

②

①

60 28(3920) 2.6

Model Description

Specification table

Dimension

Rated flow(L/min) Max.pressure(psi) Operating temperature weight range

24 NC(常闭)，

24OM :带手动

25 NO(常开)

常闭

Normall closed-NC

常开

Normall open-No

电动双止回阀 cartridge solenoid check valve

SV8070系列 (series) SV8070 - 24 - 24

电动止回阀

cartridge solenoid

check valve

Graphic smbol Coil type

24:NC(常闭双止回)

24OM : NC带手动）

With manual

25:NO(常开双止回

SV8070

YOLON

额定流量（L/min）

应用案例((APPLICATION)

YOLON

注意：

ET-02升降阀块，安装方式与齿轮泵组合使用，可以配CBN系列，和GPY/HGP系列齿轮泵，

订货时请告知齿轮泵型号。若特殊请联系上海阮隆工业自动化电器有限公司技术部。

Attention:

ET-02 lifting valve block, installed in combination with gear pump, can be paired with CBN

series and GPY/HGP series gear pumps. Please inform the gear pump model when placing

an order. If there are any special circumstances, please contact the Technical Department of

Shanghai Ruanlong Industrial Automation Electrical Appliance Co., Ltd.

28 25(3500) 0.95

Model Description

Specification table

Dimension

Rated flow（L/min) Max.pressure(psi) Operating temperature weight range

08 NC(常闭)

常闭

Normall closed-NC

常开

Normall open-No

升降阀 Lift valve

EF-02 系列 (series) EF-02 - 08 - 24

升降阀

Lift valve

Graphic smbol Coil type

08 NC(常闭型带

手动)

EF-02

08

K

YOLON

L

M

K

L

J

H

H

C

F

E

G

D

B

A

-20°C-120°C 铝合金

Aluminum alloy

额定流量（L/min) 材质

YOLON

注意：

ET升降阀块，安装方式配管型,ET-08-16型号尺寸图请联系上海阮隆工业自动化电器有限公司技术部。

Attention: ET lifting valve block, installation method piping type, ET-08-16 model size diagram, please contact the technical

department of Shanghai Ruanlong Industrial Automation Electrical Co., Ltd.

1.5

2.8

4

5.8

25(3500)

Model Description

Specification table

Dimension

Max.flow (L/min) Max.pressure(psi) Operating material weight

temperature range

ET-02-08-* 28

ET-04-10-* 40

ET-06-12-* 80

ET-08-16-* 120

型号

Model

升降阀 Lift valve

ET（配管型Piping type）系列 (series) 型号（model) ET-02 - 08 - 24

ET-02

ET-04

ET-06

ET-08

升降阀(配管型）

Lift valve (Piping type)

额定流量

Rated flow rate Coil type

08:28L/min

10:40L/min

12: 80L/min

16: 120L/min