KSB BOA-SuperCompact - Soft-Seated Globe Valves to DIN;EN

5 Valve Description
16 of 60
Group 2 comprises all other fluids not referred to in Group 1.
5.3 Soft-seated Globe Valves to DIN/EN
5.3.1 BOA-SuperCompact
5.3.1.1 Operating data
Table5: Operating properties
Characteristic Value
Nominal pressure PN 6/10/16
Nominal size DN 20 - 200
4)
Max. permissible pressure [bar] 16
Min. permissible temperature [°C] -10
Max. permissible temperature [°C] +120
5.3.1.2 Fluids handled
▪ Water
▪ Water/glycol mixtures
▪ Not suitable for fluids containing mineral oils, steam or fluids liable to attack
EPDM and cast iron.
▪ Other fluids on request.
5.3.1.3 Design details
Design
Valves to type series booklet 7113.1
▪ Straight-way globe valve with slanted seat
▪ Flange alignment holes for centring, downstream dismantling and dead-end
service
▪ Slanted seat design
▪ Face-to-face length to EN558/94 (DN25-150), EN558/14 (DN200)
▪ Single-piece pressure-retaining body
▪ Non-rising handwheel
▪ Position indicator outside the insulating material
▪ Locking device, travel stop, position indicator, throttling plug and insulating cap
with anti-condensation feature as standard
▪ Suitable for full insulation in acc. with German energy-saving regulations
▪ Non-rotating stem with protected, external thread
▪ Maintenance-free stem seal with EPDM profile ring
▪ Compact EPDM-encapsulated throttling plug as soft main seat and back seat
4) DN 200, type BOA-Compact