Butterfly valve 4 double flange offset for high performance aplications
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BUTTERFLY VALVE 4 DOUBLE FLANGE OFFSET

FOR DEMANDING APPLICATIONS

QUADAX

DN 50–1800, 2 ”-70” and larger

Pressure: 160 bar

Temperature: From −270 ° C to +800 ° C

Butterfly valve 4 double flange offset

BUTTERFLY VALVE 4 DOUBLE FLANGE OFFSET

FOR DEMANDING APPLICATIONS

QUADAX

DN 50–1800, 2 ”-70” and larger

Pressure: 160 bar

Temperature: From −270 ° C to +800 ° C

Description

BUTTERFLY VALVE 4 ECCENTRICITIES DOUBLE FLANGE – QUADAX

This version is installed with a flange at each end and is connected to the pipe by means of a screw and nut joint. It is the narrowest design after the Lug version.

Technical characteristics

BUTTERFLY VALVE 4 ECCENTRICITIES DOUBLE FLANGE – QUADAX

Nominal diameter:

DN 50–1800, 2 ”-70” and larger

Distance between faces:

EN558 R13 / ISO 5752 F16 (PN10–40/clase 150–300)EN558 R14 / ISO 5752 F4 (PN63–160/clase 600–900)

Materials:

Carbon steel, stainless steel, special materials (duplex, inconel, bronze)

Function:

NC, NO, DA

Pressure range:

Body pressure up to 160 bar
Δp = 52 bar in both directions with standard shaft
Δp = 100 bar in both directions with specific axis

Tightness:

1 DIN 3230, A DIN EN 12266, BS 6364, Fire protection, API 598, ANSI FCI 70-2 Class VI

Flow direction:

Bidirectional with preferred direction indicated on the valve

Working temperature:

From −10 ° C to +450 ° C with standard materials
From −270 ° C to +800 ° C with special materials

Certifications:

Inglés

PED, Fire protection, BAM, TA Luft, ATEX, SIL 3, etc

Article: Cryogenic duration test

KV value:

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BUTTERFLY VALVE 4 ECCENTRICITIES DOUBLE FLANGE – QUADAX

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