GAGES

Series 61000 gages feature an extra sensitive bronze diaphragm for ASME Grade A accuracy in ranges 100 inches w.c.  The Series 62000 employs a bronze Bourbon tube for ranges to 300 psig with Grade B accuracy.  Both measure pressures of air, natural gas and other compatible gases and liquids.
PHYSICAL DATA
Size: 2-1/2"
Dial/Pointer: Aluminum
Housing: Steel with black baked enamel finish
Diaphragm/Bourdon Tube: Phosphor bronze
Connection: 1/4" NPT bottom-std. 1/4" NPT back 61000U, 62000U
Temperature Range: -40 to 160°F

Series 63000 Liquid-Filled Pressure Gages offer superior performance in applications where vibration, pulsation, mechanical shock and pressure spikes are common.
PHYSICAL DATA
Size: 2-1/2"
Accuracy: ASME Grade B, +/- 3-2-3%
Media: Clean, non-corrosive liquids or gases
Bourdon Tube: Phosphor bronze
Dial/Pointer: Aluminum
Housing: ABS plastic
Connection: 1/4" NPT(M), brass bottom
Fill Solution: Glycerine

Series 6000 Spirahelic® high pressure gages are ideal for applications demanding reliability, operator safety.

PHYSICAL DATA
Size: 2-1/2" gage
Accuracy: ASME Grade A; 1% middle half of scale, 2% remainder
Pressure Connection: 1/4" NPT male on rear of case
Housing: Vydyne® mineral and glass filled nylon; high impact acrylic cover
Scale: White coated aluminum with black graduations and pointer
Movement: Spirally wound beryllium copper Bourdon tube
Finish: Black
Accessories: Bracket, threaded studs and nuts for panel mounting

General purpose Series 65000 Pressure Gages are suitable for use with air, oil, water, or compatible gases. The phosphor bronze bourdon tube is housed within a rugged ABS plastic case. The aluminum dial and pointer are protected by an impact resistant polycarbonate window. Accuracy is ±3-2-3% per ASME Grade B. Brass back connection is 1/4" NPT(F).
PHYSICAL DATA
Accuracy: ±3-2-3 per ASME Grade B
Media: Clean, noncorrosive liquids or gases.
Bourdon Tube: Phosphor bronze.
Housing: Black ABS plastic with clear polycarbonate window. 
Dial/Pointer: 2" (51mm) aluminum dial with black enameled pointer. 
Connections: 1/4"NPT(F) center back.  
Wetted Parts: Phosphor bronze bourdon tube with brass stern. 
Temperature Range: 14 to 176°F (-10 to 80°C).   Weight: 1 lbs. (0.5 kg).

Series 7000 Spirahelic® Pressure Gages come with triple coil spiral/helical wound Bourdon tube to provide dependable service.  This design eliminates gears, springs, linkages and complex movements which can wear and cause inaccuracy or early failure.  Units resist shock and vibration which would quickly ruin conventional "C" tube gages and avoids the need for expensive and leaky liquid filled gages.

Size: 4-1/2" (7100), 6" (7200) or 8-1/2" (7300) - conforms to ASME B40.1
Pressure Connection: 1/4" NPT female, duplicated back and bottom (Series 7100, 7200, 7300).  Dual-size 1/2" NPT male/1/4" female (Series 7100 followed by B).

Series 2000 Magnehelic® Differential Pressure Gages have high accuracy within 2% of full scale - and for the wide choice of 81 ranges available to suit your needs precisely. It quickly indicates low air or non-corrosive gas pressures - either positive, negative (vacuum) or differential.  The design resists shock, vibration and over-pressures.

PHYSICAL DATA
Size: 4" dial
Ambient Temperature Range: 20 to 140°F
Rated Total Pressure: -20"Hg to 15psig
Connections: 1/8" NPT female high and low pressure taps, duplicated - one pair side and one pair back.

Series 4000 Capsuhelic® Differential Pressure Gages are designed to give fast, accurate indication of differential pressures.  The gage may be used as a readout device when measuring flowing fluids, pressure drop across filters, liquid levels in storage tanks and many other applications involving pressure, vacuum or differential pressure.  For air compatible gases or liquids.  Suitable for internal pressures to 500 psig.
PHYSICAL DATA
Ambient Temperature Range: 20 to 200°F
Pressure Rating: -20" Hg to 500 psig
Connections: 1/4" NPT high and low pressure taps, duplicated - one pair top for air and gas and one pair bottom for liquids

Series 2-5000 Minihelic II® Differential Pressure Gages - combine clean design, small size and low cost with enough accuracy for all but the most demanding applications.  Small, but easy to read and can safely operate at total pressures up to 30 psig.  Designed for panel mounting in a 2-5/8" diameter hole.  Standard pressure connections are barbed fittings for 3/16" I.D. tubing. Optional 1/8" NPT male connections are also available.

PHYSICAL DATA
Ambient Temperature Range: 20 to 120°F
Rated Total Pressure: 50 psig surge, 30 psig continuous to either pressure connection
Accuracy: plus or minus 5% of full scale at 70°F
For use only with air or compatible gases.

Series 3000 Photohelic® and Capsu-Photohelic® Pressure Switch/Gages function as versatile, highly repeatable pressure switches combined with a precise pressure gage employing the time-proven Magnehelic® design.  The lower cost Photohelic® measures and controls positive, negative or differential pressures of air and compatible gases.  Standard models are rated to 25 psig with options to 35 or 80 psig.  Single pressure 36000S models measure to 6000 psig with a 9000 psig rating.

VALVATE ASSOCIATES
15925 Minnesota Ave., Paramount, CA  90723
(562) 633-4300 - (714) 761-3644
FAX: (562) 630-2345
sales@valvate.com

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