• DESCRIPTION
  • SPECIFICATIONS
  • CYLINDER CONNECTIONS
  • FITTINGS AND ACCESSORIES

APPROVED TO 300 BAR

MAXY reducers are extremely reliable and cost effective, designed and manufactured in strict compliance with EN ISO 2503 to ensure accurate and safe gas use… even at low pressures. They are equipped with an automatic overpressure valve and sintered bronze filter on the integrated capsule inlet.
Pressure regulation is extremely straightforward and smooth thanks to a new ergonomic knob.

The particularly well-designed reducer body is made of brass and pickled to withstand oxidation over time.

ACCURATE, STRONG, RELIABLE, INDESTRUCTIBLE
Highly reliable with internal components that ensure functionality and ease of use.

particolare-dado-Maxy
particolare-MAXY

All our cylinder attaching nuts bear thread designation.

The label under the knob and the marking on the body indicate gas use. The newly designed knob has been ergonomically improved.

Maxy-con-griglia
198890-griglia-protezione

MAKE YOUR PRESSURE REDUCER BETTER PROTECT WITH THE VARNISHED STEEL CAGE

Only for Maxy and Maxysmart.

code 265200.01

code 266200.03

K pressure reducer class 1 – P1 Inlet pressure 300 bar – P2 Outlet pressure 4 bar – Q1 standard delivery flow >2 m3/h


Weight of  pressure reducer 1.30 Kg – No.Pcs. 8 – Packaging dimensions ( l x w x h) 41 x 29 x 22 cm –  Packaging weight 11.00 Kg

GASOUTLETUNI DIN BSNF NEN SSMIECGA 
CO 2G1/4265200266201265200265200265209265200265200265205
CO 2G3/8265250266251265250265250265259265250265250265255
ARGONG1/4266200266201266203265200266209266204265200266200
ARGONG3/8266250266251266253265250266259266254265250266250

MAXY WITH FLOW METER

Reducers with fixed calibration flow meter 3.5 bar with 0-30 L/min scale are particularly suitable for work where flow measurement requires greater immediacy and reading precision.

cod.265400.98

K pressure reducer class 1 – P1 Inlet pressure 300 bar – P2 Outlet pressure 3.5 bar – Q1 standard delivery flow >2 m3/h


Weight of  pressure reducer 1.50 Kg – No.Pcs. 6 – Packaging dimensions ( l x w x h) 41 x 29 x 22 cm –  Packaging weight 9.20 Kg

GASOUTLETUNI DIN BSNF NEN SSMIECGA 
CO 2G1/4265400266401265400265400265409265400265400265405
ARGONG1/4266400266401266403265400266409266404265400266400

MAXY WITH TWO FLOW METERS

Reducers with two flow meters are available for special work requirements. These allow the same reducer to be used with two welding machines, which also work with different distribution.

code 266800

K pressure reducer class 1 – P1 Inlet pressure 300 bar – P2 Outlet pressure 3.5 bar – Q1 standard delivery flow >2 m3/h


Weight of  pressure reducer 1.70 Kg – No.Pcs. 6 – Packaging dimensions ( l x w x h) 53 x 25 x 37.5 cm  Packaging weight 10.50 Kg

GASOUTLETUNI DIN BSNF NEN SSMIECGA 
CO 2G1/4265800266801265800265800265809265800265800265805
ARGONG1/4266800266801266803265800266809266804265800266800

ARGON FITTINGS

These fittings also enable use of CO2 reducers with argon/mixture cylinders.

cod.C5649000

CODEDescriptionCO 2 pressure reducer inletArgon cylinder inletWeight (kg)No.Pcs.
C5649000ARGON FITTING  ITW21.80 RHEW24.51 RHE0.161
C5649001ARGON FITTING U.S.A.W20.91 RHEW24.51 RHE0.161
C5629000ARGON FITTING GBW21.80 RHEW22.92 RHE0.151
C5639000ARGON FITTING NL/SEW21.80 RHEW24.32 RHI0.091
C5619000ARGON FITTING NL/SEW24.32 RHEW21.80 RHI0.111

ITALY

GASCHIMICAL SYMBOL OUTLET DIMENSIONSSTANDARDOUTLET NUMBER
AcetyleneC 2 H 2Ø 20 X Ø 10mm7S - UNI 111444
AcetyleneG 5/8" LH7F - UNI 111441
ArgonArW24.5 X 1/14"8 - UNI 111441
ButaneC 4 H 10W20 X 1/14" LH1P - UNI 111442
Carbon dioxideCO 2W21.7 X 1/14"2 - UNI 111442
AirW30 X 1/14"6 - UNI 111442
HeliumHeW24.5 X 1/14"8 - UNI 111441
HydrogenH 2    W20 X 1/14" LH1H - UNI 111442
MethaneCH4W20 X 1/14" LH1H - UNI 111442
NitrogenN 2W 21.7 X 1/14"5 - UNI 111441
OxygenO 2W21.7 X 1/14"2 - UNI 111442
PropaneC 3 H 8W20 X 1/14" LH1P - UNI 111442

GERMANY, AUSTRIA, SWITZERLAND, CZECH REPUBLIC, SLOVAKIA, HUNGARY, POLAND

GASCHIMICAL SYMBOL OUTLET DIMENSIONSSTANDARDOUTLET NUMBER
AcetyleneC 2 H 2Ø 15.3 X Ø 7.5 DIN 477 No.34
ArgonArW21.8 X 1/14"DIN 477 No.62
ButaneC 4 H 10W21.8 X 1/14" LHDIN 477 No.62
Carbon dioxide*CO2W21.8 X 1/14"DIN 477 No.62
AirG 5/8" DIN 477 No.131
HeliumHeW21.8 X 1/14"DIN 477 No.62
HydrogenH 2    W21.8 X 1/14" LHDIN 477 No.12
MethaneCH 4W21.8 X 1/14" LHDIN 477 No.12
NitrogenN 2W24.32 X 1/4"DIN 477 No.102
Oxygen*O 2G 3/4"DIN 477 No.92
PropaneC 3 H 8W21.8 X 1/14" LHDIN 477 No.12
* Czech Rep. and Slovakia:  CO 2 G 3/4" - Oxygen W21.8 x 1/14"

UK

GASCHIMICAL SYMBOL OUTLET DIMENSIONSSTANDARDOUTLET NUMBER
AcetyleneC 2 H 2G 5/8" LHBS 341 No.21
ArgonArG 5/8" BS 341 No.31
ButaneC 4 H 10G 5/8" LHBS 341 No.41
Carbon dioxideCO20.860" X 14 TPIBS 341 No.82
AirG 5/8" BS 341 No.31
HeliumHeG 5/8" BS 341 No.31
HydrogenH 2    G 5/8" LHBS 341 No.21
MethaneCH 4G 5/8" LHBS 341 No.21
NitrogenN 2G 5/8" BS 341 No.31
OxygenO 2G 5/8" BS 341 No.31
PropaneC 3 H 8G 5/8" LHBS 341 No.41

FRANCE

GASCHIMICAL SYMBOL OUTLET DIMENSIONSSTANDARDOUTLET NUMBER
AcetyleneC 2 H 2Ø 21 X Ø 10mmNF E 29-650/A4
AcetyleneArW 22.91 X 1/14" LHNF E 29-650/H1
ArgonC 4 H 10W 21.7 X 1/14"NF E 29-650/C2
ButaneCO2W 21.7 X 1/14" LHNF E 29-650/E2
Carbon dioxideW 21.7 X 1/14"NF E 29-650/C2
HeliumHeW 21.7 X 1/14"NF E 29-650/C2
HydrogenH 2    W 21.7 X 1/14" LHNF E 29-650/E2
MethaneCH 4W 21.7 X 1/14" LHNF E 29-650/E2
NitrogenN 2W 21.7 X 1/14"NF E 29-650/C2
OxygenO 2W 22.91 X 1/14"NF E 29-650/F1
PropaneC 3 H 8W 21.7 X 1/14"LHNF E 29-650/E2

HOLLAND, BELGIUM

GASCHIMICAL SYMBOL OUTLET DIMENSIONSSTANDARDOUTLET NUMBER
AcetyleneC 2 H 2Ø 20 X Ø 9mmNEN 3268 YOKE4
AcetyleneC 2 H 2G 5/8" LHNEN 3268 LI21
ArgonArW 24.32 X 1/14"NEN 3268 RU 32
ButaneC 4 H 10W21.8 X 1/14" LHNEN 3268 LU 12
Carbon dioxideCO 2W21.8 X 1/14" NEN 3268 RU 12
AirW21.8 X 1/14"NEN 3268 RU 62
HeliumHeW24.32 X 1/14"NEN 3268 RU 32
HydrogenH 2    W21.8 X 1/14" LHNEN 3268 LU 12
MethaneCH 4W21.8 X 1/14" LHNEN 3268 LU 12
NitrogenN 2W24.32 X 1/14"NEN 3268 RU 32
OxygenO 2G 5/8" NEN 3268 RI 21

SWEDEN, NORWAY, FINLAND

GASCHIMICAL SYMBOL OUTLET DIMENSIONSSTANDARDOUTLET NUMBER
AcetyleneC 2 H 2G3/4"SS 2238/C21
ArgonArW24.32 X 1/14"SS 2238/A2
ButaneC 4 H 10CGA 510 LHSS 2238/C11
ButaneC 4 H 10W21.8 X 1/14" LH2
Carbon dioxideCO 2W21.8 X 1/14"SS 2238/A2
AirG5/8"SS 2238/C21
HeliumHeW24.32 X 1/14"SS 2238/A2
HydrogenH 2    W21.8 X 1/14" LHSS 2238/A2
MethaneCH 4W21.8 X 1/14" LHSS 2238/A2
NitrogenN 2W24.32 X 1/14"SS 2238/A2
OxygenO 2W21.8 X 1/14" SS 2238/A2
PropaneC 3 H 8CGA 510 LHSS 2238/C11
PropaneC 3 H 8W21.8 X 1/14" LH2

SPAIN, PORTUGAL

GASCHIMICAL SYMBOL OUTLET DIMENSIONSSTANDARDOUTLET NUMBER
AcetyleneC 2 H 2YOKEYOKE4
AcetyleneC 2 H 2Ø 22.91 X 1/14" LHMIE AP71
ArgonArW21.7 X 1/14"MIE AP72
ButaneC 4 H 10W21.7 X 1/14" LHMIE AP72
Carbon dioxideCO 2W21.7 X 1/14"MIE AP72
AirM 30 X 1.75MIE AP73
HeliumHeW21.7 X 1/14"MIE AP72
HydrogenH 2    W21.7 X 1/14" LHMIE AP72
MethaneCH 4W21.7 X 1/14" LHMIE AP72
NitrogenN 2W21.7 X 1/14"MIE AP72
OxygenO 2W22.91 X 1/14"MIE AP71
PropaneC 3 H 8W 21.7 X 1/14" LHMIE AP72

U.S.A.

GASCHIMICAL SYMBOL OUTLET DIMENSIONSSTANDARDOUTLET NUMBER
AcetyleneC 2 H 2CGA 510 LHCGA V-11
ArgonArCGA 580CGA V-11
ButaneC 4 H 10CGA 510 LHCGA V-11
Carbon dioxideCO 2CGA 320CGA V-12
AirCGA 346CGA V-12
HeliumHeCGA 580CGA V-11
HydrogenH 2    CGA 350CGA V-12
MethaneCH 4CGA 510 LHCGA V-11
NitrogenN 2CGA 580CGA V-11
OxygenO 2CGA 540CGA V-12
PropaneC 3 H 8CGA 510 LHCGA V-11