Gas Regulators (single & multi-stage) | Pakistan Oxygen Limited

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Gas Regulators (single & multi-stage)

Gas Regulators (single & multi-stage)

HardGoods Gas Regulators

Gas regulators

Pakistan Oxygen offers solutions with variety of pressure regulators to cater the evolving needs of our customers. They range from high end to basic need-based regulators. They are compact, light-weight and designed to be used in everyday engineering.

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ESAB^TM Victor Single Stage Regulators-

Oxygen and Dissolved Acetylene gas regulator

Industries

Industrial and general fabrication

Light fabrication

Repair & maintenance

Structural steel fabrication

Civil construction

General manufacturing

Features

Compact design, great for small cylinders and right spaces with no reduction in quality

High contrast gauge face high strength alloy bonnet

Color coded knobs

Single stage

Forged brass body & Zinc Aluminum housing cap

2” (50.8 mm) gauges

9/16 -18” outlet connection

Internal relief

Cylinder Gas	Maximum Delivery Pressure	Diameter	Weight
Oxygen Dissolved Acetylene	150 psig 15 psig	2in	3 lb (1.36 kg)

Argon and Argon/CO₂ gas regulator

Industries

Industrial and general fabrication

Light fabrication

Repair & maintenance

Structural steel fabrication

Civil construction

General manufacturing

Features

Dual 2” gauges

Zinc-Aluminum bonnet

Single stage design

Ergonomic adjusting knob

Color scale graphics with MIG and TIG ranges

5/8” -18 RH{F} outlet connection

Cylinder Gas	Maximum Delivery Pressure	Diameter	CFH	Weight
Argon CO² Mix Carbon Dioxide	3000 psig 3000 psig	Dual 2in	50 38	2.10 lb (1.22 kg)

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Saffire^TM Single Stage Regulators -

We have three single stage regulators under ‘Saffire’ brand to be used with our different welding gases built on interna- tional standards with ISO 2503 and ISO 1571 certifications.

Oxygen Regulators

Regulator Type	Single Stage
Gas	Oxygen
Regulator Standard	ISO 2503
Max. Inlet	230 bar
Outlet	10 bar
Inlet position	6 ‘clock

Inlet stem length	63 (50 mm visible)
Outlet connection	G3/8 RH
Diameter	56.5 mm
Finish	Brass body
Gauges	HP’ & ‘LP’ Gauges
Gauge Standard	ISO 5171

Gauge Diameter	50 mm
Gauge Depth	28 mm
Artwork	Saffire Branded

Body marking	High pressure and low pressure ports marked ‘HP’ and ‘LP’
Date of Manufacture Marking	To be permanently marked (engraved) and visible externally
Inlet Connection	BS 341 No. 3 Bullnose, Soft Seat (G5/8 Nut)
Flow (Standard Discharge)	Class 3 (as per ISO2503), 30 m /h
Ports	G G ^{1 / 4} (to EN 837)(to EN 837)
Gauge range & Units	Bar and Psi

Regulator Standard	Materials & Finish		Performance & Testing
115/230/1/50/60	Body: CW614N Brass Control Knob: ABS Valve seat: Elastomer Diaphragm: Elastomer	Springs: Steel Other seals: Elastomer Inlet Filter: Bronze	100% leak Check 100% Pressure test 100% Function test 100% Visual inspection

Dissolved Acetylene Regulator

Body marking	High pressure and low pressure ports marked ‘HP’ and ‘LP’
Date of Manufacture Marking	To be permanently marked (engraved) and visible externally
Inlet Connection	TBS 341 No. 2 Bullnose, Soft Seat (G5/8 LH Nut)

Ports	G ^{1 / 4} (to EN 837)
Date of Manufacture Marking	To be permanently marked (engraved) and visible externally

Regulator Type	Single Stage
Gas	Acetylene
Regulator Standard	ISO 2503
Max. Inlet	25 bar
Outlet	1.5 bar
Inlet position	6 ‘clock

Inlet stem length	63 (50 mm visible)
Outlet connection	G3/8 RH
Diameter	56.5 mm
Finish	Brass body
Gauges	HP’ & ‘LP’ Gauges
Gauge Standard	ISO 5171

Gauge Diameter	50 mm
Gauge Depth	28 mm
Artwork	Saffire Branded

Regulator Standard	Materials & Finish		Performance & Testing
BS EN ISO 2503	Body: CW614N Brass Control Knob: ABS Valve seat: Elastomer Diaphragm: Elastomer	Springs: Steel Other seals: Elastomer Inlet Filter: Bronze	100% leak Check 100% Pressure test 100% Function test 100% Visual inspection

Argon Regulator

Body marking	High pressure and low pressure ports marked ‘HP’ and ‘LP’
Date of Manufacture Marking	To be permanently marked (engraved) and visible externally
Inlet Connection	TBS 341 No. 3 Bullnose, Soft Seat (G5/8 Nut)
Flow (Standard Discharge)	Class 10 (as per ISO2503), 45 LPM
Ports	G ^{1 / 4} (to EN 837)
Gauge range & Units	Bar and Psi

Regulator Type	Single Stage
Gas	Argon
Regulator Standard	ISO 2503
Max. Inlet	230 bar
Outlet	45 LPM
Inlet position	6 ‘clock

Inlet stem length	63 (50 mm visible)
Outlet connection	G3/8 RH MTG
Diameter	56.5 mm
Finish	Brass body
Gauges	HP’ & ‘LP’ Gauges
Gauge Standard	ISO 5171

Gauge Diameter	50 mm
Gauge Depth	28 mm
Artwork	Saffire Branded

Regulator Standard	Materials & Finish		Performance & Testing
BS EN ISO 2503	Body: CW614N Brass Control Knob: ABS Valve seat: Elastomer Diaphragm: Elastomer	Springs: Steel Other seals: Elastomer Inlet Filter: Bronze	100% leak Check 100% Pressure test 100% Function test 100% Visual inspection

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Saffire^TM Multi Stage Regulators-

Images for representation only, actual product may differ depending on specific requirements. Please call or e-mail us to find comprehensive information for any products and our representatives will be happy to help.

Multi-Stage Oxygen Regulators

Regulator Type	Multi Stage
Gas	Oxygen
Regulator Standard	ISO 2503
Max. Inlet	230 bar
Outlet	10 bar
Inlet position	6 o‘clock

Inlet Stem length	63 (50 mm visible)
Outlet connection	G3/8
Diameter	56.5 mm
Finish	Brass body
Gauges	HP’ & ‘LP’ Gauges
Gauge Standard	ISO5171

Gauge Diameter	50 mm
Gauge Depth	28 mm
Ports	G ^{1 / 4} (to EN 837)
Artwork	Saffire Branded

Flow (Standard Discharge)	Class 3 (as per ISO2503), max. 30 m³/h
Inlet Connection	BS 341 No. 3 Bullnose, Soft Seat (G5/8 Nut)
Body markings	High pressure and low pressure ports marked ‘HP’ and ‘LP’
Date of Manufacture Marking	To be permanently marked (engraved) and visible externally
Gauge range & Units	Bar and Psi
Part No	YPK1321921

Regulator Standard	Materials & Finish		Performance & Testing
BS EN ISO 2503	Body: CW614N Brass Control Knob: ABS Valve seat: Fluoropolymer 2nd stage diaphragm: Neoprene 1st stage piston: Brass	Springs: Steel Other seals: Elastomer Inlet Filter: Bronze	100% leak Check 100% Pressure test 100% Function test 100% Visual inspection

Multi-Stage Nitrogen Regulators

Regulator Type	Multi Stage
Gas	Inert Gas
Regulator Standard	ISO 2503
Max. Inlet	230 bar
Outlet	10 bar
Inlet position	6 o‘clock

Inlet Stem length	63 (50 mm visible)
Outlet connection	G3/8
Diameter	56.5 mm
Finish	Brass body
Gauges	HP’ & ‘LP’ Gauges
Gauge Standard	ISO5171

Gauge Diameter	50 mm
Gauge Depth	28 mm
Ports	G ¼ (to EN 837)
Artwork	Saffire Branded

Flow (Standard Discharge)	Class 3 (as per ISO2503), max. 30 m³/h
Inlet Connection	BS 341 No. 3 Bullnose, Soft Seat (G5/8 Nut)
Body markings	High pressure and low pressure ports marked ‘HP’ and ‘LP’
Date of Manufacture Marking	To be permanently marked (engraved) and visible externally
Gauge range & Units	Bar and Psi
Part No	YPK1321922

Regulator Standard	Materials & Finish		Performance & Testing
BS EN ISO 2503	Body: CW614N Brass Control Knob: ABS Valve seat: Fluoropolymer 2nd stage diaphragm: Neoprene 1st stage piston: Brass	Springs: Steel Other seals: Elastomer Inlet Filter: Bronze	100% leak Check 100% Pressure test 100% Function test 100% Visual inspection

Multi-Stage Helium Regulators

Regulator Type	Multi Stage
Gas	Helium
Regulator Standard	ISO 2503
Max. Inlet	230 bar
Outlet	10 bar
Inlet position	6 o‘clock

Inlet Stem length	63 (50 mm visible)
Outlet connection	G3/8
Diameter	56.5 mm
Finish	Brass body
Gauges	HP’ & ‘LP’ Gauges
Gauge Standard	ISO5171

Gauge Diameter	50 mm
Gauge Depth	28 mm
Ports	G ¼ (to EN 837)
Artwork	Saffire Branded

Flow (Standard Discharge)	Class 3 (as per ISO2503), max. 30 m³/h
Inlet Connection	BS 341 No. 3 Bullnose, Soft Seat (G5/8 Nut)
Body markings	High pressure and low pressure ports marked ‘HP’ and ‘LP’
Date of Manufacture Marking	To be permanently marked (engraved) and visible externally
Gauge range & Units	Bar and Psi
Part No	YPK1321923

Regulator Standard	Materials & Finish		Performance & Testing
BS EN ISO 2503	Body: CW614N Brass Control Knob: ABS Valve seat: Fluoropolymer 2nd stage diaphragm: Neoprene 1st stage piston: Brass	Springs: Steel Other seals: Elastomer Inlet Filter: Bronze	100% leak Check 100% Pressure test 100% Function test 100% Visual inspection

Multi-Stage Hydrogen Regulators

Regulator Type	Multi Stage
Gas	Hydrogen
Regulator Standard	ISO 2503
Max. Inlet	230 bar
Outlet	10 bar
Inlet position	6 o‘clock

Inlet Stem length	63 (50 mm visible)
Outlet connection	G3/8 LH
Diameter	56.5 mm
Finish	Brass body
Gauges	HP’ & ‘LP’ Gauges
Gauge Standard	ISO5171

Gauge Diameter	50 mm
Gauge Depth	28 mm
Ports	G ¼ (to EN 837)
Artwork	Saffire Branded

Flow (Standard Discharge)	Class 3 (as per ISO2503), max. 30 m³/h
Inlet Connection	BS 341 No. 3 Bullnose, Soft Seat (G5/8 Nut)
Body markings	High pressure and low pressure ports marked ‘HP’ and ‘LP’
Date of Manufacture Marking	To be permanently marked (engraved) and visible externally
Gauge range & Units	Bar and Psi
Part No	YPK1321924

Regulator Standard	Materials & Finish		Performance & Testing
BS EN ISO 2503	Body: CW614N Brass Control Knob: ABS Valve seat: Fluoropolymer 2nd stage diaphragm: Neoprene 1st stage piston: Brass	Springs: Steel Other seals: Elastomer Inlet Filter: Bronze	100% leak Check 100% Pressure test 100% Function test 100% Visual inspection

Multi-Stage Carbon Dioxide (CO₂) Regulators

Regulator Type	Multi Stage
Gas	Carbon Dioxide (CO₂)
Regulator Standard	ISO 2503
Max. Inlet	60 bar
Outlet	10 bar
Inlet position	9 o‘clock

Inlet Stem length	63 (50 mm visible)
Outlet connection	G3/8
Diameter	56.5 mm
Finish	Brass body
Gauges	HP’ & ‘LP’ Gauges
Gauge Standard	ISO5171

Gauge Diameter	50 mm
Gauge Depth	28 mm
Ports	G ¼ (to EN 837)
Artwork	Saffire Branded

Flow (Standard Discharge)	Class 3 (as per ISO2503), max. 30 m³/h
Inlet Connection	BS 341 No. 3 Bullnose, Soft Seat (G5/8 Nut)
Body markings	High pressure and low pressure ports marked ‘HP’ and ‘LP’
Date of Manufacture Marking	To be permanently marked (engraved) and visible externally
Gauge range & Units	Bar and Psi
Part No	YPK1321925

Regulator Standard	Materials & Finish		Performance & Testing
BS EN ISO 2503	Body: CW614N Brass Control Knob: ABS Valve seat: Fluoropolymer 2nd stage diaphragm: Neoprene 1st stage piston: Brass	Springs: Steel Other seals: Elastomer Inlet Filter: Bronze	100% leak Check 100% Pressure test 100% Function test 100% Visual inspection

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Gas Regulators (single & multi-stage)

HardGoods Gas Regulators

Gas regulators

ESAB^TM Victor Single Stage Regulators-

Oxygen and Dissolved Acetylene gas regulator

Industries

Features

Argon and Argon/CO₂ gas regulator

Industries

Features

Saffire^TM Single Stage Regulators -

Oxygen Regulators

Dissolved Acetylene Regulator

Argon Regulator

Saffire^TM Multi Stage Regulators-

Multi-Stage Oxygen Regulators

Multi-Stage Nitrogen Regulators

Multi-Stage Helium Regulators

Multi-Stage Hydrogen Regulators

Multi-Stage Carbon Dioxide (CO₂) Regulators

Contact Us

Gas Regulators (single & multi-stage)

HardGoods Gas Regulators

Gas regulators

ESABTM Victor Single Stage Regulators-

Oxygen and Dissolved Acetylene gas regulator

Industries

Features

Argon and Argon/CO2 gas regulator

Industries

Features

SaffireTM Single Stage Regulators -

Oxygen Regulators

Dissolved Acetylene Regulator

Argon Regulator

SaffireTM Multi Stage Regulators-

Multi-Stage Oxygen Regulators

Multi-Stage Nitrogen Regulators

Multi-Stage Helium Regulators

Multi-Stage Hydrogen Regulators

Multi-Stage Carbon Dioxide (CO2) Regulators

Contact Us

ESAB^TM Victor Single Stage Regulators-

Argon and Argon/CO₂ gas regulator

Saffire^TM Single Stage Regulators -

Saffire^TM Multi Stage Regulators-

Multi-Stage Carbon Dioxide (CO₂) Regulators