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process pressure gauges and pressure gauges for panel builders pgi and pbg series

Swagelok® Process Pressure Gauges and Pressure Gauges for Panel Builders (PGI and PBG Series)

Swagelok PGI and PBG series industrial and process pressure gauges provide accurate pressure measurement for industrial applications, monitoring vacuum and positive system pressures up to 15 000 psi, 1000 bar, or 100 MPa.

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Swagelok has industrial and process pressure gauges in a variety of models to meet the needs of a range of applications from low pressure to severe service. They are manufactured in accordance with industry standards and are available with a variety of process connections, including Swagelok tube adapters, which can help eliminate difficult alignment problems. Center-back, lower-back, lower mount, and panel-mount configurations make it easy to install in a range of situations.

40, 50, 63, 100, 115, and 160 mm (1 1/2, 2, 2 1/2, 4, 4 1/2, and 6 in.) dial sizes are available with an accuracy in accordance with ASME B40.100, EN837-1, and JIS B7505. Stainless steel and reinforced thermoplastic construction provides durability in general purpose applications.

PGI series gauges can be ordered unfilled or liquid filled.

Pressure Gauges Catalogs

Locate detailed product information, including materials of construction, pressure and temperature ratings, options, and accessories.

A Swagelok pre-engineered subsystem

Small Footprint, Large Impact: How to Detect and Protect Against Gauge Failures

Learn to recognize the signs of a failing gauge and avoid risk to employees and costly downtime to make repairs.

Learn to Prevent Gauge Failure

Swagelok Resources Curated for You

A Swagelok tube fitting is installed
Common Causes and Costs of Fluid System Leaks

Fluid system leaks are a common occurrence in most plants. Learn how and why leaks occur, how to locate and test for them, and ultimately how to develop a strategy to address and reduce leaks plantwide.

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Mechanical Seal Support Systems Solutions Spotlight

See how Swagelok® Mechanical Seal Support Systems for API Standard 682 incorporate best practices for API 682 and then go even further, incorporating design principles that make the systems easy to install and easy to maintain.

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How Fluid System Fabrication can Alleviate Resource Constraints

There are several common fluid systems that successful plant operations depend on, and choosing the right fabrication provider can be highly beneficial if you’re short on resources.

Workers discuss process measurement in a plant
Process Measurement – Impulse Line Best Practices

It can be difficult to identify issues within your process instrumentation application if you focus solely on the transmitter. Learn how to solve problems within your process instrumentation line with tips and best practices from Swagelok.