|
High Performance Butterfly Valve
Class 150 / 300 for Offshore Application
Designed to reflect the requirements set by the oil and gas
industry exploring and producing crude oil and natural gas
offshore. Available in pressure ratings Class 150 and Class 300.
Materials including titanium, high alloy stainless steels; 22 %
and 25 % Chrome Duplex.
Delivered from one of the world's most experienced valve
manufacturers, designing and manufacturing valves since 1895,
and butterfly valves since 1965. According to NORSOK standards,
October 1998.
Anti static device eliminates static electricity risk. Open
access gland arrangement. Adjustable gland.
Fire Safe compliant to BS 6755 1987.
Spesifications :
|
Item
No.
|
Part
Description |
Item
No.
|
Part
Description |
|
010
|
Body |
052
|
Gasket |
|
020
|
Shaft
bearing |
060
|
Sealing
ring |
|
030
|
Disk |
065
*)
|
Metal
seat ring *) |
|
035
|
Bushing
w/spline |
070
|
Retaining
ring |
|
036
|
Spline
lock screw |
071
|
Retaining
ring screw |
|
037
|
Spline
lock screw |
090
|
Gland |
|
038
|
Shaft
lock screw |
091
|
Gland
bearing |
|
039
|
Shaft
lock screw |
092
|
Gland
stud |
|
040
|
Shaft
(upper) |
093
|
Gland
nut |
|
041
|
Shaft
(trunnion) |
095
|
Gland
packing |
|
045
|
Thrust
spacer |
100
|
ISO
5211 connection flange |
|
046
|
Thrust
washer |
101
|
Screw |
|
050
|
Bottom
cover |
105
|
Wether
Seal |
|
051
|
Screw
for bottom cover |
|
|
*) Optional
Fire Safe seal
|