Valves from KSB – Cutting-edge technology, first-class quality

Centred-disc butterfly valve with ISO 5211 compliant square shaft end, sealed by elastomer liner, with lever or manual gearbox, pneumatic, electric or hydraulic actuator. Wafer-type body (T1), semi-lug body (T2), full-lug body (T4) or flanged body with flat faces (T5). Body types T2 and T4 are suitable for downstream dismantling and dead-end service with counterflange. Connections to EN, ASME, JIS.

Bellows-type globe valve to DIN/EN with flanged ends, with on/off disc or throttling plug, standard position indicator with colour coding for identification of valve design, replaceable valve disc; bellows protected when valve is in fully open position; seat/disc interface made of wear and corrosion resistant chrome steel or chrome nickel steel.

Bellows-type globe valve to DIN/EN with flanged ends (ZYLB) or butt weld ends (ZYSB), Y-pattern, with replaceable throttling plug (up to DN 100) or on/off disc (DN 125 and above), single-piece non-rotating stem, position indicator, travel stop, locking device; seat/disc interface made of wear and corrosion resistant chrome steel or chrome nickel steel.

Service-friendly control valve to DIN/EN with flanged ends, either with linear or equal-percentage control characteristic at Kvs values of 0.1 to 630 m³/h and closing pressures of up to 40 bar; all internal parts are easy to replace without special tools, including the reversible seat; noise level reduced by standard two-stage pressure reduction combining a parabolic plug and multi-hole cage; with electric actuator.

Weir-type diaphragm valve to DIN/EN with flanged ends, threaded socket ends or socket weld ends, in straight-way pattern; shut-off and sealing to atmosphere by supported and confined diaphragm; body with coating or lining, position indicator with integrated stem protection. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.

Balancing, measurement and shut-off valve with flanged ends to DIN/EN, constant measurement accuracy independent of differential pressures. Body in standard face-to-face length to EN 558/1, throttling plug, scaled position indicator, travel stop and insulating cap with anti-condensation feature; maintenance-free, full insulation possible. Also available with electrostatic plastic coating (EKB) and DVGW-certified for drinking water. With integrated ultrasonic sensors not coming into contact with the fluid handled. Stationary monitoring by means of BOATRONIC 100 MOD (24 V AC/DC, Modbus) of flow direction, volume flow rate and temperature, and optional recording of supply and return temperature as well as thermal output and quantity of heat. Mobile measurement of flow direction, volume flow rate and temperature using the BOATRONIC 100 measuring computer (rechargeable battery powered).