8kg/h Double Stage Automatic Changeover Regulators

Accessories

Range Speciﬁcation
Capacity(Propane)
Inlet Pressure

Model Reference Guide

AXS-8UCTAXS-8UC
Model CodeBracket×2
15A U-bolt×2
M5 Butterﬂy Nut×4
M5 Flat Washer×4
Tapping Screw×4

Outlet Pressure≦Lockup Pressure
Outlet Connection

Inlet Connection

HP Hose Connector

Safety Relief Valve Working Pressure
Starting Pressure of Replenishment

Code

Outlet Connection

Model Reference Guide*If the speciﬁcation you require is not oﬀered in the table below, contact our local branch or agency.

R1/2 Union

G73PZU
By KOYO SANGYO Co., Ltd.
Rc1/2 Gas Ball Valvewith Inspection Port

ACO with Signal Transmitting Function

ModelModelCCCCCCCCAccessories

AXS-8UCBN-2TH

TAXS-8UCBN-2TH

N/A

AXS-8UCBN-2TS

TAXS-8UCBN-2TS

AXS-8UCBN-4JTH

TAXS-8UCBN-4JTH

AXS-8UCBN-4JTS

TAXS-8UCBN-4JTS

AXS-8UCBG-2TH

TAXS-8UCBG-2TH

AXS-8UCBG-2TS

TAXS-8UCBG-2TS

AXS-8UCBG-4JTH

TAXS-8UCBG-4JTH

AXS-8UCBG-4JTS

TAXS-8UCBG-4JTSCCCCCCCC

139.5

ACO without Signal Transmitting Function

137.5

MB-40CUBy Nippou corp.
Rc1/2 Gas Ball Valvewith Inspection Port

M35×2
*Connectors provided with kit, not assembled.

CodeInlet Connection
JIS POL- 2 cyls. Kit
Inc.
2 Hoses（L:600mm）

AXS-8UC

JIS POL- 4 cyls. Kit
Inc.
2 Hoses（L:600mm）,
2 Hoses（L:1000mm）,
Manifolds（Compact Model）*Hoses provided with kit, not assembled.

Code0.07≦P ＜0.15MPa

High Pressure Hose Connector
Handwheel
Inc.Tensile Trigger
Shut-Oﬀ Valve

Mechanical
Inc.Tensile Trigger
Shut-Oﬀ ValveInc.

TAXS-8UC
With Signal
Transmitting Function

7374

8kg/h Double Stage Automatic Changeover Regulators

Accessories

Range Speciﬁcation
Capacity（Propane）

Bracket×2
15A U-bolt×2
M5 Butterﬂy Nut×4
M5 Flat Washer×4
Tapping Screw×4

Inlet Pressure
Outlet Pressure≦3.50kPa

Lockup Pressure

Model Reference Guide

Safety Relief Valve Working Pressure
0.07≦ P < 0.15MPa

Starting Pressure of Replenishment
Outlet Connection

Inlet Connection HP Hose Connector

Model Reference Guide

Model Code*If the speciﬁcation you require is not oﬀered in the table below, contact our local branch or agency.

Hose Assembled

Outlet Connection

CodeModelCylinder Mounted

Hose AssembledAXS-8C-2TH, AXS-8C-2TS
AXS-8C-4TH, AXS-8C-4TS

Rc1/2or
M35×2

R1/2Union

AXS-8C-4JTH, AXS-8C-4JTS
AXS-8CBN-2TH, AXS-8CBN-2TS
AXS-8CBN-4TH, AXS-8CBBN-4TS
AXS-8CBN-4JTH, AXS-8CBN-4JTS

MB-40CUBy Nippou corp.
Rc1/2 Gas Ball Valvewith Inspection Port

AXS-8CBG-2TH, AXS-8CBG-2TS
AXS-8CBG-4TH, AXS-8CBG-4TS
AXS-8CBG-4JTH, AXS-8CBG-4JTS*The TAXS range for telemetry is also available.
*Hoses provided with kit, not assembled.

G73PZU
By KOYO SANGYO Co.,Ltd.
Rc1/2 Gas Ball Valvewith Inspection Port

AXS-8C

Cylinder Mounted
Model
AXS-8C-TH-R, AXS-8C-TS-R*Connectors provided with kit, not assembled.

*Signal transmitting function is not available.
*Hoses provided with kit, not assembled.

Inlet Connection
CylinderMounted
Accessories
AXS-8C-TS-R

JIS POLInc.
1 Hose（L:600mm）

80126

Speciﬁcations

N/A

37

CylinderMountedAXS-8C-TH-R

128.5

Accessories

37

Hose Assembled

128.5

Code

＊

AXS-8CW（Rc1/4）

AXS-8CW（Rc1/2）○JIS POL- 4 cyls. Kit
Inc.
2 Hoses（L: 600mm）,2 Hoses（L:1000mm）,
Manifolds（Compact Model）○12275

Handwheel
Inc. Tensile Trigger
Shut-Oﬀ Valve

Inlet Pressure

0.10〜1.56MPa

Outlet Pressure

2.55〜3.30kPa

Safety Relief Valve Working Pressure
Inlet Connection

Mechanical
Inc. Tensile Trigger
Shut-Oﬀ Valve≦ 3.50kPa
5.60〜8.40kPa
Rc1/4
R1/2 Union< 0.10MPa

Model

AX-8-GB

AX-6-GB（With Signal Transmitting Function）

TAX-8-GB

TAX-6-GB

8kg/h6kg/h

Capacity（Propane）

AX-8-GB
AX-6-GB

128.5

TAX-8-GB
TAX-6-GB
With Signal
Transmitting Function

Rc1/2

Speciﬁcations

122128.5Code8kg/hStarting Pressure of Replenishment*The TAXS range
for telemetry is also available.

*Hoses provided with kit, not assembled. (Only AXS-BC-TH-R・TS-R assembled with hoses.)High Pressure
Hose Connector

TAXS-8CW（Rc1/4） TAXS-8CW（Rc1/2）

Outlet Connection

JIS POL- 4 cyls. Kit
Inc.
4 Hoses（L: 600mm）,
Manifolds

37

With Signal
Transmitting Function（With Signal Transmitting Function）

Lockup Pressure

37

TAXS-8C‑AXS-8CW（Rc1/4） AXS-8CW（Rc1/2）

Capacity（Propane）＊*Interchangeable Inlet Connecters.

JIS POL- 2 cyls. Kit
Inc.
2 Hoses（L:600mm）

Model

Inlet Pressure

0.10〜1.60MPa

Outlet Pressure

2.70kPa〜4.50kPa

Lockup Pressure≦ 5.00kPa

Safety Relief Valve Working Pressure

7.40〜15.0kPa

Inlet Connection

M20×1.5

Outlet Connection

Rp1/2

Starting Pressure of Replenishment≧ 50.0kPa

76

10kg/h Double Stage Automatic Changeover Regulators
Model Reference Guide

Inlet Connection HP Hose Connector

Outlet Connection

Model Code
Code

Accessories （T）AX-10BHL

Accessories

JIS20K
15A
FlangeN/A

Capacity（Propane）

10kg/hInlet Pressure

0.10〜1.56MPa

Outlet Pressure

2.55〜3.30kPa

Lockup Pressure≦3.50kPa

Safety Relief Valve
Working Pressure

5.60〜8.40kPa

15A Flange
Gasket×2*

Starting Pressure ofReplenishment＜0.10MPa*Bolts, nuts andwashers are notincluded.

Bracket×2
15A U-Bolt×2
M5 Butterﬂy Nut×4
M5 Flat Washer×4
Tapping Screw×4

Bracket×4
15A U-Bolt×4
M5 Butterﬂy Nut×8
M5 Flat Washer×8
Tapping Screw×8

Model Reference Guide

Inlet Connection（T）AXS-10B

Accessories

Range Speciﬁcation*If the speciﬁcation you require is not oﬀered in the table below,
contact our local branch or agency.

ACO without Leakage Detecting SystemModel

Without

N/AFlange

AXS-10B
AXS-10B（with Union）
AXS-10BF
AXS-10BF（with Union）

JIS20K 15A
FlangeAXS-10B-2TH, AXS-10B-2TS
AXS-10B-4TH, AXS-10B-4TS

JIS POL- 2 cyls. Kit
Inc.
2 Hoses（L:600mm）

N/A*The TAXS range for telemetry is also available.

ACO Incorporating Leakage Detecting System

JIS POL- 4 cyls. Kit
Inc.
2 Hoses（L:600mm）,
2 Hoses（L:1000mm）,
Manifolds(Compact Model)

Model
AX-10BHL
AX-10BHL（without Flange）

JIS POL- 6 cyls. Kit
Inc.
4 Hoses（L: 600mm）,
2 Hoses（L:1000mm）,
Manifolds

AX-10BHL-2TH, AX-10BHL-2TS
AX-10BHL-4TH, AX10BHL-4TS
AX-10BHL-6TH, AX-10BHL-6TS

381

AX-10BHL-4JTH, AX-10BHL-4JTS
AX-10BHL-6JTH, AX-10BHL-6JTS*The TAX range for telemetry is also available.
*See page 97 regarding gas ﬂow recorders.

*Hoses provided with kit, not assembled.
Inc. Leakage
Detecting System

122

Code（T）AXS-10B

Handwheel
Inc. Tensile Trigger
Shut-Oﬀ Valve

Mechanical
Inc. Tensile Trigger
Shut-Oﬀ Valve

WithUnion

Inc. Leakage
Detecting System

7785

MB-60CUBy Nippou corp.
Rc 3/4
Gas Ball Valvewith Inspection
Port
R3/4 Union（T）AX-10BHL

With Signal
Transmitting Function

Speciﬁcations

Outlet Connection

96

Code High Pressure Hose Connector

122

R3/4 Union*The outlet connector of（T）
AXS-10B
provided with kit, not assembled.

85

JIS POL- 6 cyls. Kit
Inc.
2 Hoses（L: 600mm）,
4 Hoses（L:1000mm）,
Manifolds（Compact Model）

AXS-10B-4JTH, AXS-10B-4JTS
AXS-10B-6JTH, AXS-10B-6JTS

JIS POL- 4 cyls. Kit
Inc.
4 Hoses（L:600mm）,
Manifolds
With Signal
Transmitting Function

AXS-10B-6TH, AXS-10B-6TS

AX-10-OPSO

96

F

TAX-10-OPSO
With Signal
Transmitting Function

Capacity（Propane）

10kg/hInlet Pressure

0.10〜1.60MPa

Outlet Pressure

2.70〜4.50kPa

Lockup Pressure≦5.00kPa

Safety Relief Valve
Working Presure

7.40〜8.90kPa

OPSO Working Pressure

9.00〜11.0kPa

Working Pressure of
Replenishmnent≧50.0kPa78

15kg/h Double Stage Automatic Changeover Regulators
Model Reference Guide

Model CodeInlet Connection HP Hose Connector

Outlet Connection

Inlet Connection

CodeCapacity（Propane）

15kg/hInlet Pressure

0.10〜1.56MPa

Outlet Pressure

2.55〜3.30kPa

Lockup Pressure≦ 3.50kPa

Safety Relief Valve
Working Pressure

5.60〜8.40kPa

Replenishment ofStarting Pressure＜ 0.10MPa

15A Flange
Gasket×2**Bolts, nuts andwashers are notincluded.

Bracket×2
15A U-Bolt×2
M5 Butterﬂy Nut×4
M5 Flat Washer×4
Tapping Screw×4

Bracket×4
15A U-Bolt×4
M5 Butterﬂy Nut×8
M5 Flat Washer×8
Tapping Screw×8

Accessories

N/A

Rc1/2

F

Accessories

Range Speciﬁcation

JIS20K 15A
FlangeJIS POL- 4 cyls. Kit
Inc.
4 Hoses（L:600mm）,
Manifolds

JIS POL-4 cyls. Kit
Inc.
2 Hoses（L:600mm）,
2 Hoses（L:1000mm）,
Manifolds（Compact Model）

Model Reference Guide*If the speciﬁcation you require is not oﬀered in the table below, contact our local branch or agency.

ACO without Signal Transmitting Function

ACO with Signal Transmitting Function

ModelModelwith Union

with Union

with Union

with Union

JIS POL-6 cyls. Kit
Inc.
4 Hoses（L: 600mm）,
2 Hoses（L:1000mm）,
Manifolds
JIS POL-6 cyls. Kit
Inc.
2 Hoses（L: 600mm）,
4 Hoses（L:1000mm）,
Manifolds（Compact Model）*Hoses provided with kit, not assembled.
With Signal
Transmitting Function

Code High Pressure Hose Connector

MB-60CUBy Nippou corp.
Rc3/4 Gas Ball Valvewith Inspection PortHandwheel
Inc. Tensile Trigger
Shut-Oﬀ Valve
Mechanical
Inc. Tensile Trigger
Shut-Oﬀ Valve

Outlet Connection

CodeWithUnion

R3/4Union*Connectors provided with kit, not assembled.

7980

20kg/h Double Stage Automatic Changeover Regulators
Model Reference Guide

Space-saving model

InletConnection

HP HoseConnector

OutletConnection

Model Code

ＡＸ-20ＢＣ
ＴＡＸ-20ＢＣ
ＡＸ-20ＢＣＨＬ
ＴＡＸ-20ＢＣＨＬ-4Ｊ -ＴＨ-6Ｊ -ＴＳ

ＡＸ-20ＢＣＨＬ-6J

Accessories

Range Speciﬁcation
Capacity（Propane）

20kg/hInlet Pressure0.10〜1.56MPa

Outlet Pressure

2.55〜3.30kPa

Lockup Pressure≦ 3.50kPa

Safety Relief Valve
Working Pressure

5.60〜8.40kPa

15A Flange
Gasket×2*

Replenishment ofStarting Pressure＜ 0.10MPa*Bolts, nuts andwashers are notincluded.

Bracket×2
15A U-Bolt×2
M5 Butterﬂy Nut×4
M5 Flat Washer×4
Tapping Screw×4

Bracket×4
15A U-Bolt×4
M5 Butterﬂy Nut×8
M5 Flat Washer×8
Tapping Screw×8

Model Reference Guide*If the speciﬁcation you require is not oﬀered in the table below, contact our local branch or agency.

CodeInlet Connection

ACO without Leakage Detecting SystemAccessories

Model
AX-20B

JIS20K15A
FlangeAX-20B（with BV）, AX-20B(with KBV)
AX-20B (without Flange), AX-20B(without Flange)(with KBV)

WithoutFlange

AX-20B-4TH, AX-20B-4TS

N/A

Rc1/2

AX-20B-4TH（with BV）, AX-20B-4TS（with BV）, AX-20B-4TH（with KBV）, AX-20B-4TS（with KBV）
AX-20B-6TH, AX-20B-6TS
AX-20B-6TH（with BV）, AX-20B-6TS（with BV）, AX-20B-6TH（with KBV）, AX-20B-6TS（with KBV）
AX-20B-4JTH, AX-20B-4JTS

JIS POL- 4 cyls. Kit
Inc.
4 Hoses（L:600mm）,
Manifolds

AX-20B-4JTH（with BV）, AX-20B-4JTS（with BV）, AX-20B-4JTH（with KBV）, AX-20B-4JTS（with KBV）
AX-20BC-4JTH, AX-20BC-4JTS
AX-20B-6JTH, AX-20B-6JTS

JIS POL- 4 cyls. Kit
Inc.
2 Hoses（L:600mm）,
2 Hoses（L:1000mm）,
Manifolds（Compact Model)With Signal
Transmitting Function

AX-20B-6JTH（with BV）, AX-20B-6JTS（with BV）, AX-20B-6JTH（with KBV）, AX-20B-6JTS（with KBV）
AX-20BC-6JTH, AX-20BC-6JTS*The TAX range for telemetry is also available.

ACO Incorporating Leakage Detecting System

JIS POL- 6 cyls. Kit
Inc.
4 Hoses（L:600mm）,
2 Hoses（L:1000mm）,
Manifolds

Model
AX-20BHL
AX-20BHL（without Flange）
AX-20BHL-4TH, AX-20BHL-4TS

JIS POL- 6 cyls. Kit
Inc.
2 Hoses（L:600mm）,
4 Hoses（L:1000mm）,
Manifolds（Compact Model）

AX-20BHL-6TH, AX-20BHL-6TS
AX-20BHL-4JTH, AX-20BHL-4JTS
AX-20BCHL-4JTH, AX-20BCHL-4JTS
AX-20BHL-6JTH, AX-20BHL-6JTS*Hoses provided with kit, not assembled.

AX-20BCHL-6JTH, AX-20BCHL-6JTS*The TAX range for telemetry is also available.
*See page 97 regarding gas ﬂow recorders.

Code171

Handwheel
Inc. Tensile Trigger
Shut-Oﬀ Valve

WithBVWithWith Signal
Transmitting Function

81

Inc. Leakage
Detecting System

Speciﬁcations

171

Rc 3/4Union

KBV

MB-60CU
Rc3/4
Ball Valvefor Union

RBS-325-20Rc
Rc3/4
Gas Ball Valvewith Inspection Port* MB-60CU and RBS-325-20Rc provided
with kit, not assembled.

AX-20-GB

TAX-20-GB

227.5

Mechanical
Inc. Tensile Trigger
Shut-Oﬀ Valve

Outlet Connection

185

High Pressure Hose Connector

227.5

Code185

Inc. Leakage
Detecting System

Capacity（Propane）

20kg/hInlet Pressure

0.10〜1.60MPa

Outlet Pressre

2.70〜4.50kPa

Lockup Pressure≦ 5.00kPa

Safety Relief Valve Working Pressure

7.40〜8.90kPa

Starting Pressure of Replenishment≧ 50.0kPa

With Signal
Transmitting Function8230kg/h Double Stage Automatic Changeover Regulators
Model Reference Guide

Inlet Connection HP Hose Connector

Outlet Connection

Range Speciﬁcation
Capacity（Propane）
Inlet Pressure
Outlet Pressure
Lockup Pressure
Safety Relief Valve
Working Pressure
Starting Pressure ofReplenishment

30kg/h
0.10〜1.56MPa
2.55〜3.30kPa≦3.50kPa
5.60〜8.40kPa＜0.10MPa

15A FlangeGasket×2**Bolts, nuts andwashers are notincluded.

Bracket×4
15A U-Bolt×4
M5 Butterﬂy Nut×8
M5 Flat Washer×8
Tapping Screw×8

Model Reference Guide

ACO Without Leakage Detecting System

Inlet Connection

CodeAccessories

JIS20K15A Flange

WithoutFlange

N/A

Rc1/2

JIS POL- 4 cyls. Kit
Inc.
4 Hoses（L:600mm）,
Manifolds

JIS POL- 4 cyls. Kit
Inc.
2 Hoses（L:600mm）,
2 Hoses（L:1000mm）,
Manifolds（Compact Model）
With Signal
Transmitting Function

JIS POL- 6 cyls. Kit
Inc.
4 Hoses（L:600mm）,
2 Hoses（L:1000mm）,
Manifolds
JIS POL- 6 cyls. Kit
Inc.
2 Hoses（L:600mm）,
4 Hoses（L:1000mm）,
Manifolds（Compact Model）

ACO without Signal Transmitting Function
Model
AX-30A

TAX-30A

AX-30A（with BV）

TAX-30A（with BV）

AX-30A（without Flange）

TAX-30A（without Flange）

AX-30A-4TH

TAX-30A-4TH

AX-30A-4TS

TAX-30A-4TS

AX-30A-4TH（with BV）

TAX-30A-4TH（with BV）

AX-30A-4TS（with BV）

TAX-30A-4TS（with BV）

AX-30A-6TH

TAX-30A-6TH

AX-30A-6TS

TAX-30A-6TS

AX-30A-6TH（with BV）

TAX-30A-6TH（with BV）

AX-30A-6TS（with BV）

TAX-30A-6TS（with BV）

AX-30A-4JTH

TAX-30A-4JTH

AX-30A-4JTS

TAX-30A-4JTS

AX-30A-4JTH（with BV）

TAX-30A-4JTH（with BV）

AX-30A-4JTS（with BV）

TAX-30A-4JTS（with BV）

AX-30A-6JTH

TAX-30A-6JTH

AX-30A-6JTS

TAX-30A-6JTS

AX-30A-6JTH（with BV）

TAX-30A-6JTH（with BV）

AX-30A-6JTS（with BV）

TAX-30A-6JTS（with BV）

Model

Code

High Pressure Hose Connector

CodeHandwheel
Inc. Tensile Trigger
Shut-Oﬀ Valve
Mechanical
Inc. Tensile Trigger
Shut-Oﬀ ValveACO with Signal Transmitting Function
ModelACO Incorporating Leakage Detecting System
ACO without Signal Transmitting Function
ACO with Signal Transmitting Function*Hoses provided with kit, not assembled.

Outlet Connection
Rc1Union

WithBV

Inc. Leakage
Detecting System

Bracket×2
15A U-Bolt×2
M5 Butterﬂy Nut×4
M5 Flat Washer×4
Tapping Screw×4*If the speciﬁcation you require is not oﬀered in the table below, contact our local branch or agency.

Model CodeInc. Leakage
Detecting System

Accessories

BV-25U
Rc1
Ball Valvefor Union*If the code of inlet connection is 4J or 6J,
the union is provided with kit, not assembled.
* BV-25U provided with kit, not assembled.

Model

AX-30HLU

TAX-30HLU

AX-30HLU（without Flange）

TAX-30HLU（without Flange）

AX-30HLU-4TH

TAX-30HLU-4TH

AX-30HLU-4TS

TAX-30HLU-4TS

AX-30HLU-6TH

TAX-30HLU-6TH

AX-30HLU-6TS

TAX-30HLU-6TS

AX-30HLU-4JTH

TAX-30HLU-4JTH

AX-30HLU-4JTS

TAX-30HLU-4JTS

AX-30HLU-6JTH

TAX-30HLU-6JTH

AX-30HLU-6JTS

TAX-30HLU-6JTS*See page 97 regarding gas ﬂow recorders.

With Signal
Transmitting Function

838420A FlangeGasket×2**Bolts, nuts andwashers are notincluded.

20A Flange
Gasket×2**Bolts, nuts and washers
are not included.

15A Flange
Gasket×2**Bolts, nuts andwashers are notincluded.

8586

Separate Type First Stage Automatic Changeover Regulators

Range Speciﬁcation
Inlet Pressure

0.10〜1.56MPa

Outlet Pressure

0.032〜0.083MPa

Lockup Pressure≦0.095MPa*Bolts, nuts and washers are not included. Flange gaskets are supplied with ﬂange type (T)AX range.

Flange Gasket×2
Flange Gasket×2

Inlet

JIS20K15A Flange

Inlet

JIS20K20A Flange

Inlet

JIS20K20A Flange

OutletRc1/2

OutletR1

OutletR1(without Flange)

285

200

380285200350

Inlet

JIS20K20A Flange

Inlet

JIS20K25A Flange

Outlet

JIS10K25A Flange

Outlet

JIS10K25A Flange

285380

Inlet

JIS20K25A Flange

Inlet

JIS20K40A Flange

Outlet

JIS10K40A Flange

Outlet

JIS10K50A Flange

Inlet

JIS20K50A Flange

Inlet

JIS20K50A Flange

Outlet

JIS10K50A Flange

Outlet

JIS10K50A Flange

Flange Gasket×2(without Flange)(without Flange)

Inlet

Rc1/2

Inlet

Rc3/4

Inlet

Rc3/4

OutletRc1/2

OutletR1

OutletR1Flange Gasket×2

Flange Gasket×2

With Signal Transmitting
FunctionWith Signal Transmitting
Function

285

Flange Gasket×2
With Signal Transmitting
Function

JIS20K15A Flange

Inlet

Rc1/2

Outlet

Inlet

JIS20K20A Flange

Outlet

R1Inlet

JIS20K20A Flange

OutletR1

12kg/hInlet
Outlet

87

33.5

33.5

4545

(without Flange)(without Flange)(without Flange)

With Signal Transmitting
FunctionWith Signal Transmitting
FunctionWith Signal Transmitting
Function

Rc1/2

Inlet

Rc3/4

Inlet

Rc3/4

Rc1/2

OutletR1

OutletR1

AX-12HP

Speciﬁcations

185

185

TAX-12HP

With Signal Transmitting Function

Inlet Pressure0.20〜1.60MPa

Outlet Pressure

0.12〜0.18MPa

Lockup Pressure≦0.195MPa

Inlet Connection

M20×1.5

Outlet Connection

Rp1/288