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NEWS-
| |
GENTEC Welding
Oxygen
Regulators
Gentec®
OXYGEN
regulators are manufactured using state-of-the-art equipment. They are
produced, assembled, and tested by an experienced, proud, and dedicated work
force that is committed to the highest standards of product integrity.
They are suitable for a variety of gas pressure reduction and control
requirements such as welding, cutting, heating, and brazing.
591
Series:
High Pressure Piston
Oxygen
Regulators

Gentec® Model #
591IN-1500
Feature a reliable piston design for
precise gas control at high inlet and delivery pressures rating up to 3000 PSIG.
Like all GENTEC quality products, the 591 series provides superior performance
and safety features.
- Piston type
construction
- Body and housing
cap are machined from class "A" brass bar stock
- Delrin cap bushing
for smooth adjustments
- Sintered bronze
inlet filter
- 2-1/2" gauges
- Weight: 4 lbs
- Conforms to CGA
E-4 Standard for Gas Pressure Regulator
MODEL # |
GAS SERVICE
|
MAXIMUM INLET
PRESSURE (PSI) |
MAXIMUM DELIVERY
PRESSURE (PSI) |
INLET GAUGE
|
OUTLET GAUGE
|
INLET CONNECTION |
OUTLET CONNECTION
|
591X-750 |
Oxygen |
3000 |
50-750 |
2-1/2", 4000PSI
|
2-1/2", 1000PSI |
CGA 540 |
1/4"-Swaged Lock |
591X-1500 |
Oxygen |
3000 |
100-1500 |
2-1/2", 4000PSI |
2-1/2", 3000PSI |
CGA 540 |
1/4"-Swaged Lock |
591X-3000 |
Oxygen |
3000 |
200-3000 |
2-1/2", 4000PSI |
2-1/2", 4000PSI |
CGA 540 |
1/4"-Swaged Lock |
1 psi = 0.00689 MPa = 6.895 kPa = 0.06895 bar = 0.07 kgf / cm2,
1 SCFH = 0.0283 m3/h = 0.472 LPM

Single Stage Regulators:
190
Series: Single
Stage, Light to Medium Duty

Gentec® Model # 190X-80
190 oxygen series with lightweight, compact and single stage design, they are ideal for light to
medium duty gas welding, cutting and heating applications.
- Body is machined
from class "A" brass bar stock
- Chrome plated
housing cap
- Internal safety
pressure relief valve
- Sintered bronze
inlet filter
- Stem type seat
assembly for more reliable seating
- 2" gauges for easy
reading
- 1-1/4" diaphragm
- Weight: 2 lbs 1 oz
- UL Listed
MODEL # |
GAS SERVICE
|
MAXIMUM INLET
PRESSURE (PSI) |
MAXIMUM DELIVERY
PRESSURE (PSI) |
INLET GAUGE
|
OUTLET GAUGE
|
INLET CONNECTION
|
OUTLET CONNECTION |
190X-80 |
Oxygen |
3000 |
4-80 |
2", 4000PSI
|
2", 100PSI |
CGA 540 |
9/16"-18RH(M) |
1 psi = 0.00689 MPa = 6.895 kPa = 0.06895 bar = 0.07
kgf / cm2,
1 SCFH = 0.0283 m3/h = 0.472 LPM

210 Series
Single Stage, Light Duty,
LD

Gentec®
210X-80 Oxygen Gentec®
210X-80G
Oxygen
Featuring a compact
rear entry design to meet the demands of special installation, these regulators
are best for light to medium duty gas welding, cutting and heating applications,
such as industrial maintenance, farm and shop repair, hobby, crafts and home
care.
- Rear entry inlet
construction
- Body is machined
from class "A" brass bar stock
- Chrome-plated
housing cap
- Internal safety
pressure relief valve
- Sintered bronze
inlet filter
- Stem type seat
assembly for more reliable seating
- Plastic adjustment
knob for smooth "easy touch" pressure setting
- 2" gauges for easy
reading, 210 Series has two (2) gauges and 210Y1 Series has one (1)
gauge (inlet gauge) only
- 1-1/4" diaphragm
- Rubber gauge
protectors are color coded:
green
for Oxygen
(GP20X) and red
for Acetylene
(GP20Y)
- Weight:
210 Series: 2 lbs. 3 oz, 210Y1 Series 1 lbs. 14oz
- UL Listed
MODEL #
|
GAS SERVICE
|
MAXIMUM INLET
PRESSURE (PSI) |
MAXIMUM DELIVERY
PRESSURE (PSI) |
INLET GAUGE
|
OUTLET GAUGE
|
INLET CONNECTION
|
OUTLET CONNECTION |
210X-80 |
Oxygen |
3000 |
4 - 80 |
2", 4000 PSI
|
2", 100 PSI
|
CGA 540 Rear |
9/16"-18R
(M) |
210X-80-A |
Oxygen |
3000 |
4 -8 0 |
2", 4000 PSI
|
2", 100 PSI |
CGA 540 Rear |
3/8"-24RH(M) |
210X-80G |
Oxygen |
3000 |
4 - 80 |
2", 4000 PSI
|
2", 100 PSI
|
CGA 540 Rear |
9/16"-18R
(M) |
1 psi = 0.00689 MPa = 6.895 kPa = 0.06895 bar = 0.07 kgf / cm2,
1 SCFH = 0.0283 m3/h = 0.472 LPM

152
Series: Medium Duty
Gentec® 152 Series Gentec®
152X-G80
Designed for gas welding, cutting and heating
applications, these regulators are ideal for industrial application, farm
repairs and laboratory testing, etc.
-
Body
and housing cap are machined from class "A" brass bar stock
-
Delrin
cap bushing for smooth adjustments
-
Self
re-seating external safety pressure relief valve on oxygen, inert gas and
air models
-
Sintered bronze inlet filter
-
Stem
type seat assembly for more reliable performance
-
2"
gauges for easy reading
-
2"
diaphragm
-
Weight: 2 lbs 11 oz
-
UL
Listed
MODEL # |
GAS SERVICE
|
MAXIMUM INLET
PRESSURE (PSI) |
MAXIMUM DELIVERY
PRESSURE (PSI) |
INLET GAUGE
|
OUTLET GAUGE
|
INLET CONNECTION
|
OUTLET CONNECTION |
152X-80 |
Oxygen |
3000 |
4-80 |
2", 4000PSI
|
2", 100PSI |
CGA 540 |
9/16"-18RH(M) |
1 psi = 0.00689 MPa = 6.895 kPa = 0.06895 bar = 0.07
kgf / cm2,
1 SCFH = 0.0283 m3/h = 0.472 LPM

153 Series:
Single Stage, Heavy Duty, HD
Gentec® 153 Series Gentec®
153X-125G
Designed for heavy duty gas
welding, cutting & heating applications. Uses include steel, ship building,
metallurgical and chemical industries, and laboratory, etc.
- 2-1/2" gauges for
easy reading
- 3-1/4" stainless
steel diaphragm for accurate pressure delivery
- Delrin cap bushing
for smooth adjustments
- Forged brass body
and housing cap
- Self re-seating
external pressure relief valve on oxygen, inert gas, air, CO2 and hydrogen
models
- Sintered bronze
inlet filter
- Steel Gauge
Protectors are color coded,
green
for Oxygen
(GP32X) and
red
for
Acetylene
(GP32Y)
- Weight: 4 lbs 13
oz
- UL Listed
MODEL # |
GAS SERVICE
|
MAXIMUM INLET
PRESSURE (PSI) |
MAXIMUM DELIVERY
PRESSURE (PSI) |
INLET GAUGE
|
OUTLET GAUGE
|
INLET CONNECTION
|
OUTLET CONNECTION |
153X-125 |
Oxygen |
3000 |
5-125 |
2-1/2", 4000PSI |
2-1/2", 200PSI |
CGA 540 |
9/16"-18RH(M) |
153X-250 |
Oxygen |
3000 |
10-250 |
2-1/2", 4000PSI |
2-1/2", 400PSI |
CGA 540 |
9/16"-18RH(M) |
1 psi = 0.00689 MPa = 6.895 kPa = 0.06895 bar = 0.07 kgf / cm2,
1 SCFH = 0.0283 m3/h = 0.472 LPM

GENTEC® Gauge
Protectors- designed for Industrial Gas Regulators.

GP21X -----Gauge Protector for
Oxygen
152X Series
-
GP152X and 752X
GP21Y-----Gauge Protector for
Acetylene 152Y Series
-
GP152Y and 752Y
GP31X------Gauge Protector for
Oxygen
153X-125 -
GP153X and 153TX
GP31Y-------Gauge Protector for
Acetylene
153Y-15
and 153Y-15-3
- GP153Y and 153TY
GP32X------Gauge Protector for
Oxygen 853X
- GP853X, 753X and
453X
GP32Y-------Gauge Protector for Acetylene
853Y -
GP853Y, 753Y and 453Y
- Durable Metal
Construction
- Color Coded
- Powder Coated
Finish
- Reduces potential
damage to pressure gauges
- Easy to install
and remove from regulators
- Use with GENTEC
153 series regulators
- Regulators may be
ordered with gauge protectors attached (see Items description below)
- Interchangeable
with other major brands
Gentec®
Gas Savers:
Double Shutoff Valves with Pilot Flame are designed for quick shut-off and easy
restart of the working flame during gas welding and cutting operation. The
working flame is automatically extinguished and the gas flow discontinued by
placing the torch handle on the convenient hook. To reignite the working flame,
lift the torch handle from the hook and place the tip close to the pilot flame.
Our Duel Shutoff Valves Assembly is convenient, safe and fuel-efficient.

Gentec® GAS SAVER
Model 100QF-Y - for
Acetylene
Model 100QF-F - for
Fuel
155 Series: Extra
Heavy Duty

Gentec® 155 Series
Designed for heavy duty cutting, industrial applications, laboratory testing and
manifold installations, etc.
- Single stage
construction
- Body and housing
cap
- Delrin cap bushing
for smooth adjustments
- Self re-seating
external pressure relief valve on oxygen, inert gas, air and hydrogen models
- Sintered bronze
inlet filter
- 2-1/2" gauges for
easy reading
- 3-1/4" diaphragm
- Weight: 7 lbs 10 oz
- Conforms to CGA E-4
Standard for Gas Pressure Regulators
MODEL # |
GAS SERVICE
|
MAXIMUM INLET
PRESSURE (PSI) |
MAXIMUM DELIVERY
PRESSURE (PSI) |
INLET GAUGE
|
OUTLET GAUGE
|
INLET CONNECTION
|
OUTLET CONNECTION |
155X-125 |
Oxygen |
3000 |
5-125 |
2-1/2", 4000PSI |
2-1/2", 200PSI |
CGA 540 |
7/8"-14RH(M) |
155X-200 |
Oxygen |
3000 |
10-200 |
2-1/2", 4000PSI |
2-1/2", 400PSI |
CGA 540 |
7/8"-14RH(M) |
1 psi = 0.00689 MPa = 6.895 kPa = 0.06895 bar = 0.07
kgf / cm2, 1 SCFH = 0.0283 m3/h = 0.472 LPM

452 Series:
Single Stage, Medium to Heavy Duty

Gentec® 452 Series
Designed for medium to heavy duty gas
welding, cutting, and heating applications, the "Horse" is a Harris style
regulator with a 2-3/4" diaphragm and a Victor style seat mechanism. Truly a
"Work Horse."
- 2" gauges for easy
reading
- Stem type seat
assembly for more reliable performance
- Forged brass body
- Chrome plated
housing cap
- Self re-seating
external pressure relief valve on oxygen, inert gas, CO2 and nitrogen models
- Sintered bronze
inlet filter
- Weight: 3 lbs
- UL Listed
MODEL # |
GAS SERVICE
|
MAXIMUM INLET
PRESSURE (PSI) |
MAXIMUM DELIVERY
PRESSURE (PSI) |
INLET GAUGE
|
OUTLET GAUGE
|
INLET CONNECTION
|
OUTLET CONNECTION |
452X-80 |
Oxygen |
3000 |
4-80 |
2", 4000PSI
|
2", 100PSI |
CGA 540 |
9/16"-18RH(M) |
452X-175 |
Oxygen |
3000 |
5-175 |
2", 4000PSI
|
2", 300PSI |
CGA 540 |
9/16"-18RH(M) |
1 psi = 0.00689 MPa = 6.895 kPa = 0.06895 bar = 0.07
kgf / cm2, 1 SCFH = 0.0283 m3/h = 0.472 LPM

453 Series:
Single Stage. Medium to Heavy Duty
Gentec® 453 Series Gentec® 453X-175G
Designed for medium to heavy duty gas welding, cutting
and heating applications, these single stage regulators provide top performance
in a wide variety of industrial and laboratory applications.
- Steel Gauge
Protectors are color coded,
green
for Oxygen
(GP32X) and
red
for
Acetylene
(GP32Y)
- Self re-seating
external safety pressure relief valve on oxygen models
- Conforms to CGA
E-4 standard for gas pressure regulators
- Stem type seat
assembly for more reliable performance
- Forged brass body
and housing cap
- 2-1/2" gauges for
easy reading
- 2-3/4" diaphragm
- Weight: 3 lbs 8 oz
MODEL # |
GAS SERVICE
|
MAXIMUM INLET
PRESSURE (PSI) |
MAXIMUM DELIVERY
PRESSURE (PSI) |
INLET GAUGE
|
OUTLET GAUGE
|
INLET CONNECTION
|
OUTLET CONNECTION |
453X-175 |
Oxygen |
3000 |
5-175 |
2-1/2", 4000PSI
|
2-1/2", 300PSI
|
CGA 540 |
9/16"-18RH(M) |
453X-175G |
Oxygen |
3000 |
5-175 |
2-1/2", 4000PSI
|
2-1/2", 300PSI
|
CGA 540 |
9/16"-18RH(M) |
1 psi = 0.00689 MPa = 6.895 kPa = 0.06895 bar = 0.07
kgf / cm2, 1 SCFH = 0.0283 m3/h = 0.472 LPM

853 Series:
Single Stage, Medium-to-Heavy Duty
Gentec® 853 Series: 853-125 Oxygen
Gentec® 853X-125G
Series:
Designed for medium to heavy duty gas
welding, cutting and heating applications, these single stage regulators provide
top performance in a wide variety of industrial and laboratory applications.
- Steel Gauge
Protectors are color coded,
green
for Oxygen
(GP32X) and
red
for
Acetylene
(GP32Y)
- Self re-seating
external safety pressure relief valve on oxygen models
- Forged brass body
and housing cap
- Conforms to CGA
E-4 standard for gas pressure regulators
- Stem type seat
assembly for more reliable performance
- Delrin cap bushing
for smooth adjustment
- 2-1/2" gauges for
easy reading
- 2-3/4" diaphragm
- Weight: 3 lbs 8 oz
MODEL # |
GAS SERVICE
|
MAXIMUM INLET
PRESSURE (PSI) |
MAXIMUM DELIVERY
PRESSURE (PSI) |
INLET GAUGE
|
OUTLET GAUGE
|
INLET CONNECTION
|
OUTLET CONNECTION |
853X-125 |
Oxygen |
3000 |
5-125 |
2-1/2", 4000PSI
|
2-1/2", 200PSI |
CGA 540 |
9/16"-18RH(M) |
853X-125G |
Oxygen |
3000 |
5-125 |
2-1/2", 4000PSI
|
2-1/2", 200PSI |
CGA 540 |
9/16"-18RH(M) |
1 psi = 0.00689 MPa = 6.895 kPa = 0.06895 bar = 0.07 kgf / cm2, 1
SCFH = 0.0283 m3/h = 0.472 LPM

853LCR
Series: Liquid Cylinder Regulator:
Gentec® 853LCR Series
Specially designed for gaseous withdrawal from liquid cylinders of oxygen,
carbon dioxide and nitrogen.
Not for use on
high pressure cylinders
- Vapor side
application on liquid cylinders or vessels
- 0-125 PSI delivery
pressure
- 500 PSI maximum
inlet pressure
- Large 2-3/4”
stainless steel diaphragm
- High pressure side
500 PSI external pressure relief valve
- Forged brass body
and housing cap
- Delrin-bushing
housing cap for smooth pressure adjustment
- Stem type seat
assembly for more reliable performance
- Sintered bronze
inlet filter
- 2-1/2” dual scale
outlet gauge
- Conforms to CGA
E-4 standard for gas pressure regulators
MODEL # |
GAS SERVICE
|
MAXIMUM INLET
PRESSURE (PSI) |
MAXIMUM DELIVERY
PRESSURE (PSI) |
INLET GAUGE
|
OUTLET GAUGE
|
INLET CONNECTION
|
OUTLET CONNECTION |
853LCRX-125 |
Oxygen |
500 |
5-125 |
None |
2 1/2”, 200PSI |
CGA 540 |
9/16"-18RH(M) |

Two-Stage Regulators:
152T Series Two
Stage Regulators

Gentec® 152T, Two-Stage Series
Designed for medium duty gas welding, cutting and heating applications, these
two-stage regulators provide precise and constant delivery over a wide range of
inlet pressures. Ideal for laboratory, welding, cutting and many other
applications.
- Forged brass body
and housing cap
- Delrin cap bushing
for smooth adjustments
- Self re-seating
external safety pressure relief valve
- Sintered bronze
inlet filter
- Stem type seat
assembly for more reliable performance
- 2" gauges for easy
reading
- 1-1/4" & 2"
diaphragms
- Steel Gauge
Protectors are color coded,
green
for Oxygen
(GP21X) and
red
for
Acetylene
(GP21Y)
- Weight: 4 lbs 10
oz
- Conforms to CGA
E-4 standard for gas pressure regulators
MODEL # |
GAS SERVICE
|
MAXIMUM INLET
PRESSURE (PSI) |
MAXIMUM DELIVERY
PRESSURE (PSI) |
INLET GAUGE
|
OUTLET GAUGE
|
INLET CONNECTION
|
OUTLET CONNECTION |
152TX-80 |
Oxygen |
3000 |
4-80 |
2", 4000PSI |
2", 100PSI |
CGA 540 |
9/16"-18RH(M) |
1 psi = 0.00689 MPa = 6.895 kPa = 0.06895 bar = 0.07
kgf / cm2, 1 SCFH = 0.0283 m3/h = 0.472 LPM `

153T Series Two
Stage Regulators

Gentec®
153T, Two-Stage Series
Designed for heavy duty gas welding, cutting and heating applications, these
two-stage regulators provide precise and constant delivery over a wide range of
inlet pressures. Ideal for laboratory, welding, cutting and many other
applications.
- Forged brass body
and housing cap
- Delrin cap bushing
for smooth adjustments
- Self re-seating
external safety pressure relief valve
- Sintered bronze
inlet filter
- Steel Gauge
Protectors are color coded,
green
for Oxygen
(GP21X) and
red
for
Acetylene
(GP21Y)
- Stem type seat
assembly for more reliable seating
- 2-1/2" gauges for easy
reading
- 2" and 3-1/4" diaphragms
- Weight: 7 lbs 6
oz
- Conforms to CGA
E-4 standard for gas pressure regulators
MODEL # |
GAS SERVICE
|
MAXIMUM INLET
PRESSURE (PSI) |
MAXIMUM DELIVERY
PRESSURE (PSI) |
INLET GAUGE
|
OUTLET GAUGE
|
INLET CONNECTION
|
OUTLET CONNECTION |
153TX-125 |
Oxygen |
3000 |
5-125 |
2-1/2", 4000PSI
|
2-1/2", 200PSI |
CGA 540 |
9/16"-18RH(M) |
153TX-250 |
Oxygen |
3000 |
10-250 |
2-1/2", 4000PSI
|
2-1/2", 400PSI |
CGA 540 |
9/16"-18RH(M) |
1 psi = 0.00689 MPa = 6.895 kPa = 0.06895 bar = 0.07
kgf / cm2, 1 SCFH = 0.0283 m3/h = 0.472 LPM

155T
Series Two Stage,
Extra Heavy Duty

Gentec®
155T, Two-Stage Series
155T series
are two stage extra heavy duty models designed for heavy duty applications where
precise and constant outlet pressures are required. Ideal for laboratory testing
and manifold installations and many other industrial applications.
- Dual-stage
construction
- Forged brass body
and housing cap
- Delrin cap bushing
for smooth adjustments
- Self re-seating
external safety pressure relief valve
- Sintered bronze
inlet filter
- 2-1/2" gauges for
easy reading
- 2" and 3-1/4"
diaphragms
- Weight: 8 lbs 8 oz
- Conforms to CGA
E-4 standard for gas pressure regulators
MODEL # |
GAS SERVICE
|
MAXIMUM INLET
PRESSURE (PSI) |
MAXIMUM DELIVERY
PRESSURE (PSI) |
INLET GAUGE
|
OUTLET GAUGE
|
INLET CONNECTION
|
OUTLET CONNECTION |
155TX-125 |
Oxygen |
3000 |
5-125 |
2-1/2", 4000PSI
|
2-1/2", 200PSI |
CGA 540 |
7/8"-14RH(M) |
155TX-200 |
Oxygen |
3000 |
10-200 |
2-1/2", 4000PSI
|
2-1/2", 400PSI |
CGA 540 |
7/8"-14RH(M) |
1 psi = 0.00689 MPa = 6.895 kPa = 0.06895 bar = 0.07
kgf / cm2, 1 SCFH = 0.0283 m3/h = 0.472 LPM

Third Party Trademark & Brand Notice
* Equivalency data: 2008 - 2013 Gentec
HVAC, Plumbing, Welding Catalogues
Contact
sales@torchtools.com
or call us at (516)-695-5696 Mon - Fri 7am - 5pm NY EST
|