An
Company
B-2232-UK-10-2013-REV. A
Extended life span
This butterfly valve has a unique wave line rubber seat and a special disc
shape, enhancing the life span of the valve and sealing.
Reduced torque
Due to the unique wave line rubber-seat and disc shape, the butterfly valve
has a low breakaway torque.
One of a kind
It is the only butterfly valve in the world constructed with a bushing inside the
disc - resulting in lower torque, lower friction, 100% tight shut-off function
and a very long service.
Seat construction
On the Wafer type the seat is vulcanized onto a phenol back-up ring. The seat
is replaceable.
Wafer-valve
multi-standard alignment holes suitable for different flanges:
DN40 - DN300 wafer type:
EN1092 PN10, PN16
ANSI150
BS10 TABLE D, TABLE E, JIS 10K, 16K.
DN350 - DN600 wafer type:
EN1092 PN10, PN16
ANSI150
BS10 TABLE D.
Soft Seated Butterfly Valve
Type 2242 Lug
Dimensions
DN40 - DN300
DN350 - DN600
On request
DN700 - DN1200
Product range and benefits
DN40 to DN300
DN40 to DN600
Perfect turning and centric positioning
The butterfly valve has a PTFE/graphite bushing, which ensures perfect
turning and centric positioning of the stem.
Trouble-free mounting
Seat construction
On the LUG type the seat is vulcanized onto a phenol back-up ring. The seat
is replaceable. Due to the specially designed body, the valve can be used as
“end of line” valve (uni-directional).
LUG-valve
alignment holes suitable for specific mounting flanges:
DN40 - DN150 lug type:
EN1092 PN10 or PN16 or ANSI150.
DN200 - DN600 lug type:
EN1092 PN10 or ANSI150.
Mounting bolts LUG: PN = Metric
Mounting bolts LUG: ANSI = UNC
Soft Seated Butterfly Valve
Type 2232 Wafer
Dimensions
DN40 - DN300
DN350 - DN600
On request
DN700 - 2200
DVC are able to offer other solutions on request...please ask for an offer
Know-how makes the difference
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