100mm Bottom Entry Glycerine Filled All Stainless Steel Pressure Gauge


100mm Bottom Entry Glycerine Filled All Stainless Steel Pressure Gauge

The 100mm Bottom Entry Glycerine Filled All Stainless Steel Pressure Gauge from GNW Instrumentation provides local pressure indication for industrial equipment, pipework, machinery and maintenance replacement duties. Its clear 100mm dial gives operators and engineers a practical reading point where a glycerine filled all stainless steel pressure gauge is required at the point of measurement.

The bottom entry connection suits upright installation on pipework, manifolds, gauge valves and equipment ports, with the dial presented towards the operator for local reading. Its all stainless steel construction, combined with a glycerine filled case, makes it useful where stainless wetted materials and improved pointer stability are both required.

This gauge is suited to engineers, OEMs and maintenance teams specifying a direct-reading pressure instrument for routine monitoring, commissioning and equipment checks. It is especially useful where stainless wetted parts are specified for compatible process media. Final selection should consider the required pressure range, process medium, vibration level, operating temperature and installation layout.

Selection and Installation Considerations

Before ordering, compare the gauge configuration with the existing installation or project specification. Correct selection helps improve readability, service life and measurement confidence.

  • Use the 100mm dial where a balance of readability and compact size is required.
  • Confirm the bottom entry connection suits the pipework, manifold or equipment port orientation.
  • Check process media compatibility with 316 stainless steel wetted parts.
  • Select a pressure range that allows normal operating pressure to sit comfortably within the scale.
Range: -1/0 bar to 0/+1 bar & -30/0 inHg to 0/+15 psi

Range

Thread Size: 3/8" BSP

Thread Size

Calibration Certificate: No

Calibration Certificate

Sale price£93.45

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Product specification

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Technical Specification

Size
100mm
Case
304 Stainless Steel
Bezel
Removable 304 Stainless Steel
Wetted Parts
316L Stainless Steel
Window
Safety Glass
Dial
Aluminium - Dual Scale
Pointer
Black Aluminium - Adjustable
Accuracy
1.0%
Connection Size
3/8" BSP, 1/2" BSP, 1/2" NPT, 1/2" BSPT
Connection Orientation
Bottom Entry

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Applications

Pump Discharge Monitoring

100mm dial and glycerine filled construction suit local pressure indication on pump discharge lines where vibration or pressure fluctuation may be present.

Process Skid Instrumentation

Bottom entry mounting works well on packaged plant and OEM skids requiring a front-facing stainless steel pressure gauge for operator checks.

Hydraulic System Pressure Checks

The glycerine filled design helps steady the pointer on hydraulic units and test rigs where pulsation can make dry gauges harder to read.

Stainless Steel Process Pipework

With 316 stainless steel wetted parts, this gauge is suited to compatible services where stainless steel contact materials are specified by the plant standard.

Features

Dial

The 100mm dial provides a clear analogue indication for plant operators and maintenance engineers. Its size suits panel, skid and local process readings where visibility matters.

Configuration

Bottom entry connection supports direct mounting into vertical pipework, manifolds or instrument take-offs. This configuration is commonly used where the gauge is read from the front.

Construction

A 304 stainless steel case provides robust external protection in industrial environments. 316 stainless steel wetted parts support use where compatible process media require stainless steel contact materials.

Accuracy

The stated accuracy is 1%, supporting controlled pressure indication where repeatable readings are required. Buyers should match this value to the required measurement tolerance for the application.

FAQs

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