40mm Bottom Entry All Stainless Steel Pressure Gauge
GNW Instrumentation

40mm Bottom Entry Glycerine Filled All Stainless Steel Pressure Gauge

40mm Bottom Entry Glycerine Filled All Stainless Steel Pressure Gauge

This 40 mm mechanical gauge brings together stainless steel construction and liquid-filled pointer damping for industrial pressure measurement. Its compact 40 mm dial is well suited to small machines, control panels and installations where space around the connection is limited. The glycerine helps control pointer movement, while the 304 stainless steel case and 316 stainless steel wetted parts support use with compatible media where stainless materials are specified.

The lower connection suits upright mounting on compact pipework, manifolds and equipment ports where the gauge is read from close by. It is a practical choice for pumps, process lines and machinery where an upright stainless gauge must cope with vibration or fluctuating pressure. Before ordering, check the scale range, thread, media compatibility and expected operating temperature against the application.

View Dry Alternative
Range: -1/0 bar to 0/+2 bar & -30/0 inHg to 0/+30 psi

Range
Thread Size: 1/8" BSP

Thread Size
Calibration Certificate: No

Calibration Certificate
Sale price£57.75

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Product specification

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Technical Specification

Size
40mm
Case
304 Stainless Steel
Bezel
Crimped 304 Stainless Steel
Wetted Parts
316L Stainless Steel
Window
Plastic
Dial
Aluminium - Dual Scale
Pointer
Black Aluminium
Accuracy
2.5%
Connection Size
1/8" BSP, 1/4" BSP, 1/4" NPT, 1/4" BSPT
Connection Orientation
Bottom Entry

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Applications

Hydraulic Power Pack Monitoring

The compact 40mm dial and glycerine filling suit local pressure indication on hydraulic power packs where vibration can affect pointer stability.

Pump and Process Skids

Bottom entry mounting works well on pump skids and small process assemblies requiring a vertical gauge connection from a manifold or instrument port.

OEM Machinery Instrumentation

OEM equipment builders can integrate the stainless steel gauge into compact machine layouts where durable local pressure indication is required.

Utility and Service Lines

304 stainless case construction with 316 stainless wetted parts is suited to selected industrial service lines, subject to media compatibility checks.

Features

Dial

The 40mm dial provides a compact indication point for panels, skids and machinery where space is limited. It suits local pressure reading without taking up excessive mounting area.

Configuration

Bottom entry connection allows the gauge to be mounted upright from below, commonly on pipework, manifolds and equipment ports. This configuration supports clear viewing in compact installations.

Construction

A 304 stainless steel case gives external corrosion resistance in industrial environments, while 316 stainless steel wetted parts provide compatibility with suitable process media. Material selection should be checked against the fluid and operating conditions.

Accuracy

The specified accuracy is 2.5%, giving buyers a defined tolerance reference for selection. Confirm this accuracy level matches the measurement duty and inspection requirements.

FAQs

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