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SOLFRUNT 659 Series Gauges

SOLFRUNT 659 Series Gauges

Product catalog summary

Overview: The document provides detailed specifications and ordering information for the SOLFRUNT 659 Series Stainless Steel Pressure Gauges by AMETEK, Inc. These gauges are designed for demanding applications in chemical and petrochemical processing, offshore equipment, exploration, and petroleum storage.

Specifications:

Accuracy: Model 6592 (63 mm) has an accuracy of ±1.6% of full scale, while Model 6596 (100 mm) has an accuracy of ±1.0% of full scale.
Pressure Range: The 63 mm model ranges from 30 inch Hg to 0 psi through 0 to 10,000 psi, and the 100 mm model ranges from 30 inch Hg to 0 psi through 0 to 23,000 psi.
Working Pressure: Steady pressure is 50% of full scale, with over-range protection up to 125% of full scale.
Temperature Range: Ambient temperature ranges from -40°F to 140°F, and fluid temperature ranges from -4°F to 176°F.
Materials: The pressure connection and Bourdon tube are made of 316L stainless steel, with a case and bezel ring of 304 stainless steel.
Window: The 63 mm model has a polycarbonate window, with an optional laminated shatter-resistant glass window, while the 100 mm model has a laminated shatter-resistant glass window.

Design Features: The SOLFRUNT 659 Series features a solid-front and pressure-relieving back design, available in both dry and liquid-filled versions with glycerin, mineral oil, or silicone DC-200. The liquid fill minimizes environmental effects, protects gauge internals, and provides continuous lubrication, extending service life.

Warnings and Recommendations: Users should be aware that fill fluids can react with strong oxidizing agents, potentially causing explosions. It is recommended to consult the American National Standard ASME B40.100-1998 for proper usage of pressure gauges.

Ordering Information: The document includes a detailed selection chart for ordering, specifying model numbers, mounting types, connection sizes, and available options. Metric and dual scale dials are available upon request.

SOLFRUNT 659 Series Gauges

SOLFRUNT 659 Series Gauges

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