Welding Gauge | Polished Brass Case

WELDING GAUGES
Polished Brass Case

Oxygen cleaned welding gauges (cleaned for oxy. per A.N.S.I. B40.1) suitable for use with oxygen, other fuel gases and medical equipment that are non-corrosive to brass or bronze and where stem mounting is desired. Quality brass construction with one piece polycarbonate posi-lock lens. Recommended for use with compressed gas regulators. Gauges over 1000 PSI UL Listed.

GAUGE SPECIFICATIONS
CASE: Polished Brass
LENS: One Piece Polycarbonate Posi-Lock
SOCKET: Brass
CONNECTION: ¼" N.P.T. - Standard (1/8" N.P.T. Available) Center Back Mount available in 2" Diameter (With Weep Hole)
MOVEMENT: Precision Machined Copper Alloy Movement insuring sustained accuracy and extended service
TUBE: Copper Alloy Bourdon Tube
POINTER: Black Finished Aluminum
DIAL SIZE: 2" and 2 ½"
DIAL FACE: Corrosion Resistant Aluminum
ACCURACY: 3-2-3% per A.N.S.I. B40.1 Grade B

Bottom Mount

Center Back Mount

Dial Size	Type	A	B	C	D	E
2"	BM	2 5/16"	1 1/32"	2 5/16"	1"	9/16"
2 ½"	BM	2 55/64"	1 1/16"	2 7/8"	1"	9/16"

2"	CBM	2 5/16"	1 1/32"	N/A	7/8"	9/16"

Dimensions subject to change without notice.

Standard dials available: PSI only, PSI/Kg, PSI/kPa or PSI/Bar. Other scales and special configurations can be custom built to your specifications. For more information, contact us at 800/323-5111.

GAS SERVICE	FLOWGAUGE DIA.	FLOWGAUGE CFH	DRILL #/ ORIFICE SIZE	MAX PRESSURE
Argon & Ar/CO₂Mix 75%-25%	2"	10-50	67/.032"	60 PSI
Carbon Dioxide	2"	10-50	69/.029"	60 PSI
Carbon Dioxide	2"	20-100	67/.032"	100 PSI

Other Flowgauges can be built to your specifications.

DIAL RANGES PSI	30†	60	100	200	400	600	1000	2000*	3000*	4000*	6000*
NUMERALS PSIG	5	10	20	40	100	100	200	400	500	1000	1000
GRADUATIONS PSIG	1	2	2	5	10	20	20	50	50	100	200

† With or without 15 to 30 psi red line • UL Listed 442M

For your copy of A.N.S.I. B40 standard gauge - pressure indicating dial type - elastic element, contact: The American Society of Mechanical Engineers, Three Park Avenue New York, NY 10016-5990 or call: 212/591-8500 Fax: 212/591-8501 www.asme.org
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