Pressure gauges | Art. 30 - all stainless steel - atex | 35.R BOTTOM Dial 40 - 50 - 63 mm | Bart

35.63R

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Code

35.R

Use

Pressure gauges suitable for corrosive process gas or liquid. With liquid filled case for applications with high dynamic pressure pulsations or vibrations. Chemical/petrol-chemical, power stations, mining, on- and offshore, environmental technology, mechanical engineering and plant construction. ATEX zone II 2 GD c. Our workshop is able to solve all your request.

Description

All stainless steel pressure gauge made according UNI EN 837.1 norms
- Aisi 316 case on dial 63 mm, aisi 304 case on dial 40 - 50 mm. Portection degree IP65
- SAFETY Glass windows on dial 63 Polyarbonated windows on dial 40 and 50 mm
- BOTTOM execution, Stainless steel aisi 316 movement and pivot
- cilindrical connection (ISO 228) on dial 50 and 63 - conical connection (UNI EN 10226) on dial 40
- Aluminium dial White background Black
- Aluminium index
- BAR scale and Red PSI (except compoud gauge bar only)
- Accuracy 2,5% on dial 40 and 50 - Accuracy 1,6% on dial 63
- Serial number on dial 63 mm

Using range

Working Temperature: Room-Temp. -30 +65° C (-22 +149° F) - With Glycerine 0 +65° C (+14 +149° F)
Process -40 + 180° C (-40 +356° F) - With Glycerine -10 + 65°C (+32 +149° F)
Working Pressure: Steady 75% - Variable 60%
Overpressure 25% until 60 bar (870 psi) 15% over

Models

Normalized range: Vacum -1 / 0 Bar+CmHg; Compound -1+0,6; -1+1,5; -1+3; -1+5; -1+9; -1+15 BAR only; 0.6; 1; 1,6; 2,5; 4; 6; 10; 12; 16; 25; 40; 60; 100; 160; 250; 315; 400; 600; 1000 Bar + Psi

Options

ATEX zone II 2 GD c, NPT ANSI B.1.20.1 thread, GLYCERINE or SILICON OIL filling, OXYGENE SERVICE customize range, scale or logo, Coloured sector; Bottom conntection @ 3 / 9 / 12 hours, Aisi 316 case.

Available sizes

VAR A B D D1 H G CH Kg Lotto
dn 40 7 25 41 45 34,5 1/8" BSPT 11 0,058 100
dn 50 10 30 52 58 49 1/4" BSPP 14 0,095 100
dn 63 10 31 62 66 54 1/4" BSPP 14 0,136 50

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The gauge and its history

The pressure gauge is an instrument for measuring the pressure of fluids ...
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Range Converter

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Minimun number of notchs

How many notchs a pressure gauge should have?
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Range division and numbers

How the range is divided and where are the numbers
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Threads

Connection of pressure gauges
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Chemical compatibility

Which elements are suitable with materials of process wetted parts
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Picture, dimensions and features could change at any time

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BART S.r.l - Via Pietro Magistretti, 9 - 20128 Milano (Italia) Tel. +39.02.27206577 - Fax +39.02.25902084 - info@bart-e.com