Viega UK 2023-24 Brochure

Range overview

SIZE AND THREAD DETAILS

Abbreviation

Meaning

Specification

Ø

Diameter

DIN EN ISO 3098-2

c

Compressibility

DIN EN 13163

D

External diameter of pipe

DIN EN 10255

d

External diameter of pipe

Product standard-specific

DN

Nominal diameter

DIN EN ISO 6708

G

Screw thread (cylindrical)

DIN EN ISO 228

M

Metric ISO thread

DIN 13

MOP

Maximum operating pressure for gas

PN

Pressure nominal

R

External thread (tapered)

DIN EN 10226

Rp

Internal thread (cylindrical)

DIN EN 10226

s

Wall thickness

Product standard-specific

WS

Spanner size

Gas volume flow

V Gas

CONVERSION OF PRESSURE UNITS

mbar

bar

Pascal

hPa

kPa

mPa

1 mbar

1

0.001

100

1

0.1

0.0001

1 bar

1,000

1

100,000

1,000

100

0.1

1 Pascal

0.01

0.00001

1

0.01

0.001

0.000001

1 hPa

1

0.001

100

1

0.1

0.0001

1 kPa

10

0.01

1,000

10

1

0.001

1 mPa

10,000

10

1,000,000

10,000

1,000

1

Profipress – working pressure max.: until now 16 bar; new, in accordance DIN 1988-200 (2012): 1.6 mPa.

IX

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