KSB
Valves
Valves
45
HERA‐SH
Class
DN
T [°C]
150
50 ‐ 600
‐10 to +180
Description:
Knife gate valve to ANSI/ASME with full‐lug body made of carbon steel or
stainless steel, single‐piece body, uni‐directional, with gland packing, rising
stem, non‐rising handwheel.
Applications:
In industrial and waste water engineering, pulp and paper industry, food and
beverages industry, chemical industry. For water, waste water and solids‐laden
fluids. Other fluids on request.
e, m, p
Lift check valves to DIN/EN
BOA‐RPL
PN
DN
T [°C]
10/16
25 ‐ 400
‐10 to +70
Description:
Ball check valve to DIN/EN with flanged or female/female‐threaded ends,
made of nodular cast iron, NBR‐coated ball, bolted cover, suitable for
installation in vertical or horizontal pipes.
Applications:
Water supply and treatment systems, waste water.
BOA‐RFV
PN
DN
T [°C]
10/16/25/40/64
40 ‐ 600
‐10 to +90
Description:
Lift check valve to DIN/EN with flanged ends, Venturi‐type body, max. flow
velocity 2.5 m/s. Body made of cast iron, check disc made of brass and cast iron,
seat made of stainless steel. Suitable for installation in horizontal and vertical
pipes. Rapid closure without surge pressures.
Applications:
Water supply systems, heating systems, air‐conditioning systems.
BOA‐RVK
PN
DN
T [°C]
6/10/16
15 ‐ 200
‐20 to +250
Description:
Lift check valve to DIN/EN with wafer‐type body, centring aided by the body
shape, shut‐off by spring‐loaded plate or valve disc guided by three stainless
steel guiding pins. Low‐noise designs with plastic plate (DN 15‐100) or valve
disc with O‐ring (DN 125‐200), maintenance‐free.
Applications:
Industrial plants and heating systems, liquids and gases, hot‐water heating
systems, high‐temperature hot water heating systems, heat transfer systems.
Any limits given in the technical codes must be complied with. Not suitable for
fluids liable to attack the materials used. Other fluids on request.
BOA‐R
PN
DN
T [°C]
6/16
15 ‐ 350
‐10 to +350
Description:
Lift check valve to DIN/EN with flanged ends, spring‐loaded valve disc,
maintenance‐free.
Applications:
Hot‐water heating systems, high‐temperature hot water heating systems, heat
transfer systems. General steam applications in building services and industry.
Other fluids on request.