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Stainless Steel Pressure Gauge

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40mm - 150mm sizes - Also available in metric ranges. All-stainless steel construction. Gauges are readily available with chemical seals and capillaries of any length. Dry or liquid-filled versions. Lower and back connect. Glass window standard Front flange or U-clamp available for flush mounting
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Stainless steel pressure gauges introduction

Stainless steel pressure gauges are widely used in petroleum, chemical, chemical fiber, metallurgy, power stations, food and other industrial sectors to measure the pressure of various fluid media in the process that requires high corrosion resistance and high temperature resistance.

Stainless Steel Pressure Gauge Feature

  • Strong load - changing ability and shock - resistant ability

  • All stainless steel construction

  • Display range to 0...160 mpa


Stainless Steel Pressure Gauges specification

Voltage measurement at 100MPa

Pressure relief at the back of the safety separator

Double protective glass with safety type

The measurement accuracy is + / - 1.0%

Ending type - dry standard type

Terminal filled liquid shock-resistant type

Ordering instructions

Model, circle diameter, pressure range, size of pressure connection interface, position of pressure connection 

Manufacturing structure

EN 837-1

Product Name:

All Stainless Steel Pressure Gauge

Normal Size:

2.5"(63mm),4"(100mm),6"(150mm).

Pressure Range:

-1Bar(-30"Hg)-0-1000Bar(15000Psi)

Accuracy:

±1%,±1.6%

Operating temperature:

-20°C to +60°C

Case:

Stainless steel

Bezel:

Stainless steel

Bourdon tube:

Copper alloy or Stainless steel

<100Bar: C-Type

≥100Bar: Helical Type

Connection:

304 or 316 Stainless steel

Movement:

316 Stainless steel

Dial:

Aluminum

Pointer:

Aluminum

Window:

Safety or Tempered Glass

Thread:

1/8",1/4", 3/8",1/2";

PT(BSPT,ZG),BSP(G,PF),NPT etc.

Liquid:

Glycerin or Silicone

Gaskets Filling cap:

Nitrile or Silica gel



Other pressure ranges and vacuum gauges are available

Pressure bearing capacity

The dial is 63mm in diameter

Static pressure: 3/4 full range

Dynamic pressure: 2/3 full range

Instantaneous pressure: full range

The dial diameter: 100,160mm

Static pressure: full range

Dynamic pressure: 0.9 full range

Instantaneous pressure: 1.3 full range

Allowable service temperature

Ambient temperature: -40...+60 (case of non-liquid surface)

- 20...+60 (case of liquid filling of the surface)

Medium temperature: Maximum +200

Maximum +100 (case of liquid filling of the surface)

Temperature performance

When the measuring system is at non-reference temperature, the maximum time-limit error +-0.4%/10K dial is calibrated

Protection grade

IP65


Standard structure

Procedure connection interface

Crni-stainless steel 316L, outer thread radial or axial (eccentricity)

Table circle diameter 63

The diameter of the circle is 100,150


Measuring sensitive element

Material: crni-stainless steel

C-type spring pipe

Spiral spring tube


Rotate the model

Stainless steel


The dial

Aluminum, black


watchcase

Stainless steel, shell above 12 o 'clock position (table diameter 63) with a pressure relief hole and diameter for 100 and 160 (table) pressure relief hole behind casing, pressure range < = 1.6 Mpa can balance internal pressure relief valve


Watch glass: multilayer safety glass


Ring: Mosaic ring


The filled liquid (model 233.50) glycerol is 99.7%


Special manufacturing method


Used in ammonia gas plant (meter circle diameter 100 and 160) with temperature scale and pressure range for refrigerant R717


Optimize for special types

Other process links

Please refer to the simple sample of chemical seal for direct installation

Monel measuring system (not suitable for back axial interface of dial diameter 160)

Measuring system stainless steel

Stainless steel front edge, back edge

Stainless steel front edge, polished

Three - edge front band, stainless steel polishing, with fixed frame


Ambient temperature, charged with silicone oil

Electric contact switch

Pressure gauges with signal output


-Manuals

Stainless steel pressure gauges

-Data sheet


Stainless steel pressure gauges application


It is suitable for measuring the pressure of various gas and liquid media in high demand process such as vibration

For process control industries, chemicals, petrochemicals, power plants, mines, ground engineering, environmental protection, machinery manufacturing and general machinery equipment manufacturing.

custom stainless steel manometer for sale - Hiltech

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