AVK Lugged Butterfly Valve
ASMUSS CODE |
Size (NB) mm |
Flange Pattern |
Standards |
TEST / APPROVALS |
Features |
---|
VBFLAVKD/E050
|
50
|
AS/NZS 4087
|
Designed according to EN 593
|
Hydraulic test according to EN 12266-1, P10/P12
|
Ductile iron body with long neck for insulation
|
VBFLAVKD/E065
|
65
|
AS/NZS 4087
|
Face to face according to EN 558
Table 2 Basic Series 20
|
Approved for drinking water / pressure test EN 12266-1
|
Anti-blowout 2-stub shaft with uneven hexagon for safe assembly
|
VBFLAVKD/E080
|
80
|
AS/NZS 4087
|
Lugged Body drilling to AS 2129 table D / AS/NZS 4087 PN16
|
|
Both shafts carried by low friction PTFE coated bearings
|
VBFLAVKD/E125
|
100
|
AS/NZS 4087
|
|
|
Loose liner of drinking water approved
EPDM with reinforced seating area and integrated, profiled flange gaskets. The shaft holes are dimensioned to create compression around the shaft.
|
VBFLAVKD100
|
125
|
AS/NZS 4087
|
|
|
Slim disc design with internal hexagon for drive shaft connection
|
VBFLAVKD150
|
150
|
AS/NZS 4087
|
|
|
Dew point blocker for heat insulation
from lever or wormgear
|
VBFLAVKD200
|
200
|
AS/NZS 4087
|
|
|
Anti blow-out plate at the top and a plug
at the bottom
|
VBFLAVKDG250
|
250
|
AS/NZS 4087
|
|
|
Two POM bearings and an EPDM O-ring at the top as backup sealing
|
VBFLAVKDG300
|
300
|
AS/NZS 4087
|
|
|
350 μm epoxy coating, RAL 5017
|
|
|
|
|
|
Lever of high strength reinforced synthetic material with 10 position notch plate
(DN 50-200)
|
VBFLAVKE100
|
100
|
Table E
|
|
|
Self locking gearbox with handwheel, adjustable end stops and mechanical position
indicator (DN 250-300)
|
VBFLAVKE150
|
150
|
Table E
|
|
|
|
VBFLAVKE200
|
200
|
Table E
|
|
|
|
VBFLAVKEG250
|
250
|
Table E
|
|
|
|
VBFLAVKEG300
|
300
|
Table E
|
|
|
|