Index » Productos » Industrial valves » Butterfly » 4 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
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
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
From −270 ° C to +800 ° C with special materials
Certifications:
Inglés
PED, Fire protection, BAM, TA Luft, ATEX, SIL 3, etc
KV value:
