User Manual

Technical data

Type 8026- 8036- 8076

6.2.2. Conformity to the pressure directive

of flowmeters 8026 and fittings

S030 and S070

The devices 8026 and the fittings S030 and S070 comply with

article 3§3 of the pressure directive.

Acc. to the 97/23/CE pressure directive, the product can only be

used in the following cases (depending on max. pressure, pipe dia-

meter and fluid):

Type of fluid Conditions

Fluid group 1, par.

1.3.a

• Flowmeter 8026 and fitting S030:

≤ 25 only

• Fitting S070: Forbidden

Fluid group 2 par. 1.3.a DN ≤ 32

or DN > 32 and PNxDN

≤ 1000

Fluid group 1 par. 1.3.b • Flowmeter 8026: DN ≤ 25

or DN > 25 and PNxDN ≤ 2000

• Fittings S030 and S070:

PNxDN ≤ 2000

Fluid group 2 par. 1.3.b • Flowmeter 8026: DN ≤ 400

• Fittings S030 and S070: DN

≤ 200

6.3. General technical data

6.3.1. Mechanical data

Part Material

Box / seals stainless steel 1.4404, PPS /

EPDM

Cover / seal PC / EPDM

Display module PC / PBT

M12 fixed connector nickel-plated brass

Fixed connector holder stainless steel 1.4404 (316L)

Screws Stainless steel

Nut PC

Flow sensor holder / seal (only

8026)

PVDF / FKM (default)

Axis and shaft of the paddle

wheel (only 8026)

Ceramic (Al

)

Paddle wheel (only 8026) PVDF

Quarter-turn system (only SE36) PC

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