• DESCRIPTION
  • SPECIFICATIONS
  • CYLINDER CONNECTIONS
  • FITTINGS AND ACCESSORIES

APPROVED UP TO 300 BAR

  • The cover is made of high resistance polymer
  • The body is machined directly from brass bar
  • The front adjusting knob allows easy pressure regulation and has a new design that improves ergonomics
  • 63mm diameter pressure gauges for easy pressure reading
  • The colour of the label on the adjusting knob and the marking on the body indicate gas used.

K pressure reducer class 4 – P1 Inlet pressure 300 bar – P2 Outlet pressure 12.5 bar – Q1 standard delivery flow 40 m3/h


Weight of  pressure reducer 1.30 Kg – No.Pcs.4 – Packaging dimensions ( l x w x h) 30.5 x 45.5 x 16.5 cm  Packaging weight 5.20 Kg

GASOUTLETUNI DIN BSNF NEN SSMIECGA 
NITROGENG1/4 284200MS284201MS284203MS284202MS284209MS284204MS284202MS
NITROGENG3/8 284250MS284251MS284253MS284252MS284259MS284254MS284252MS
NITROGEN9/16 284295MS
NITROGENM16X1.5 284282MS

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