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BUTTWELD 4 OFFSET BUTTERFLY VALVE
ON-SITE MAINTENANCE
QUADAX
Range: DN80 – DN1000 (and larger)
Pressure: 160 bar
Temperature: From −270 ° C to +800 ° C
BUTTWELD 4 OFFSET BUTTERFLY VALVE
ON-SITE MAINTENANCE
QUADAX
Range: DN80 – DN1000 (and larger)
Pressure: 160 bar
Temperature: From −270 ° C to +800 ° C
Description
BUTTERFLY VALVE 4 ECCENTRICITIES WELDING – QUADAX
The weld-on version is mainly used in free pipe sections. This version without flanged joints significantly reduces the risk of undetected leaks
Technical characteristics
BUTTERFLY VALVE 4 ECCENTRICITIES WELDING – QUADAX
Nominal diameter:
DN 80-1000, 3 ”-40” and larger
Distance between faces:
ANSI B16.10 long pattern (PN 10–160 / class 150–900)
Materials:
Carbon steel, stainless steel, special materials (duplex, inconel, bronze)
Function:
NC, NO, DA
Pressure range:
Body pressure up to 100 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:
PED, Fire protection, BAM, TA Luft, ATEX, SIL 3, etc
KV value:
