Gauges of Uncompromising Quality
Circle Seal offers an exeption line of pressure gauges. These gauges, first used in aerospace/military applications, off some attractive benefits to industrial users in addition to the present commercail aviation, ships, land vehicles, missile and artillery uses.
The nature of the gauge design and the material used results in a phenominal operating accuracy over an entire range of 0 to 15,000 psi. Other features which distinguishes Circle Seal gauges are the following:
Quality
Each gauge is designed, assembled, and adjusted to meet the customer's specifications under rigid quality control standards
Dependability
The Helical bourdon coil is the only moving part, which greatly reduces the possibility of component failure.
Accuracy
Normally in the ±2-4% range. Greater accuracy possible.
Maintenance Free
The gauge is designed to operate accurately without periodic adjustment or other normal maintenance.
Shock-/Vibration-proof
Design construction (no linkages, gears, return springs) improves the ability of the gauge to withstand vibration and shock over extended periods of useage.
For more information on Circle Seal gauges, download our brochure.
Helical Bourdon Coil
The reliability of performance of the Helix coil gauge will withstand the most severe environments. The gauge can be funished in pressure ranges from 0 to 100 psi up to 15,000 psi. The gauge sizes vary from the smallest (3/4″ O.D.) and larger. Pressure port, case and dial configuration can be custom-designed to the customer's specifications.
Charging Valve with Gauge
A line of gauges are available with a charging valve as an integral part of the gauge or as a separate attachment. These gauges allow constant read-out for accumulators, reservoirs or tanks, even under the most severe of conditions. When the single unit fill/charge valve with gauge is used, monitoring and filling can be accomplished from a single location. The single unit eliminates a connection where space is limited.
Direct Dial Pressure Gauges
The simplicity of design and inherent reliability of the Helix coil gauge makes it especially adaptable to the varied and stringent requirements of aerospace/military applications as well as industrial hydraulic and pneumatic applications.