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applications

Pressure gauges with red adjustable reference indicator to

use on appliances and installations governed by I.S.P.E.S.L.

regulations, suitable for measuring the pressure of liquid and

gaseous fluids, provided they are not highly viscous, crystallizing

or corrosive to copper and tin alloys.

code

Description

connection

scale

Gm004-63-bs

Gm006-63-bs

Gm010-63-bs

Gm016-63-bs

Gm004-80-bs

Gm006-80-bs

Gm010-80-bs

Gm016-80-bs

normative

- EN 837-1 2.5 precision class

references

- according to I.S.P.E.S.L. normative

- CE 1997-23 directive (PED)

- degree of protection IP31 according to EN 60529

pressure

Up to 3/4 of the full scale value for static pressures

Up to 2/3 of the full scale value for fl uctuating pressure

Up to the full scale value for short periods

construction features - shockproof ABS case

- crystal clear methacrylate window

- red adjustable indicator mounted on window

- prepainted aluminium white dial

- black graphics

- available two different series of graduations:

bar or mH2O (hydrometers)

- black plastic indicator

- brass coupling

- "C" shaped Bourdon spring in copper alloy

- movement in watch brass alloy (OT59)

- weight 128 gr

276

pressUre GUaGes

Guages for Gas with bourdon spring - m63-m80

28

63

11

M63RPIRbar

1⁄4”

4bar

M63RPIRbar

1⁄4”

6bar

M63RPIRbar

1⁄4”

10bar

M63RPIRbar

1⁄4”

16bar

M80RPIRbar

3

∕

8

”

4bar

M80RPIRbar

3

∕

8

”

6bar

M80RPIRbar

3

∕

8

”

10bar

M80RPIRbar

3

∕

8

”

16bar

main fields

of application

Operating limits

Temperatures

fluids

- plumbing equipment and systems

- heating systems

- regulated equipment or subject to I.S.P.E.S.L. control

On the body of the pressure gauge -40 ÷ +70 °C

Of pressurized fl uid max 70 °C

Liquid or gaseous non-corrosive to copper alloys, not

highly viscous, not crystallising

Gauges not suitable for oxygen

5

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