Diehl Metering GmbH Approvals


#2310305

ALTAIR V5 Type A3 range of inline and concentric water meters. Inline models have brass or plastic bodies, concentric models are available with DZR brass or plastic bodies, the MCI model has a plastic body. Incorporates a plastic strainer. Maximum working pressure 16.0 bar. Cold water use only.

Section:
1505 Water Meters
Size:
ALTAIR V5 Type A3 DN20 (inline) & ALTAIR V5 Type A3 - MCI: 1” BSP (M). ALTAIR V5 Type A3 - CONCENTRIC & CONCENTRIC COMPOSITE: 2” BSP (M). Models added February 2025: 3/4" BSP (M) X 3/4" BSP (M)
Marking:
All models: Diehl, ALTAIR, year of manufacture YYYY and technical information on dial face.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
ALTAIR V5 Type A3 DN20: 20/130, 20/165, 20/175, 20/190. ALTAIR V5 Type A3 CONCENTRIC: CONC. ALTAIR V5 Type A3 CONCENTRIC COMPOSITE: CONC COMP. ALTAIR V5 Type A3 MCI: MCI. Models added November 2024: ALTAIR V5 Type A3 DN20 – Plastic Bodies 20/165 & 20/190 Models added March 2025: ALTAIR V5 Type A3 DN15 15/110 15/115 15/165 15/170
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Approval Holder:
Diehl Metering GmbH
Company Name
Diehl Metering GmbH
Address
Industriestraße 13 91522 Ansbach

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Manufacturer:
Diehl Metering SAS & Diehl Metering Sp. z o.o
Company Name
Diehl Metering SAS & Diehl Metering Sp. z o.o
Address
67 rue du Rhône/ul. Cieszyńska 1 A, BP 10160/43-440 Bażanowice France/Poland

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#2310392

Range of water meters with epoxy coated cast iron bodies. Maximum working pressure 16.0 bar. Cold water use only.

Section:
1505 Water Meters
Size:
DN250, DN300 flanged connections
Marking:
WESAN, size and flow arrow on body.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
WESAN WP DN250 & WESAN WP DN300 X = DN size of the water meter YYY can then be replaced with any of the following: ‘-‘: basic type with mechanical counter NK: mechanical counter with contact impulse transducer NKO: mechanical counter with contact and optical impulse transducer NKP: advance prepared counter for contact transducer NO: mechanical counter with optical impulse transducer NOP: advance prepared counter to optical impulse transducer NKOP: counter for contact and optical impulse transducer prepared in advance G: threaded coupling (only for DN50) GH: with storz coupling (only for DN50) 08: version with IP68 cover

Approval Holder:
Diehl Metering GmbH
Company Name
Diehl Metering GmbH
Address
Industriestraße 13 91522 Ansbach

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