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Valves
KSB valve program (excerpt)
Butterfly valves
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PN [bar] 10/16 |
Description: Butterfly valve for building services, with anti-condensation feature, elastomer liner (EPDM XU or Nitrile K). Spherically machined valve disc made of stainless steel (6g). With lever, manual gearbox or pneumatic actuator. BOAX-S: semi-lug type body (T2) BOAX-SF: full-lug type body (T4), suitable for downstream dismantling and deadend service. Valve disc made of stainless steel 1.4308. Connections to EN possible. Application: Heating, ventilation, air-conditioning, for drinking water. |
ISORIA® 10 / ISORIA® 16 |
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PN [bar] max. 10 - 16 |
Description: Centered disc butterfly valve with elastomer liner. With lever, manual gearbox, pneumatic, electric or hydraulic actuator. Wafer type body (T1), semi-lug type body (T2), full-lug type body (T4), U-section body with flat faces (T5). Body types T2, T4 and T5 are suitable for downstream dismantling and dead-end service with counterflange. EN, ASME, JIS connections possible. Application: Shut-off and control duties in all industrial and energy applications. |
KE PLASTOMER |
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PN [bar] 10 |
Description: Centered disc butterfly valve with PFA liner. With lever, manual gearbox, pneumatic, electric actuator. Wafer type body (T1), full-lug type body (T4) or U-section body with raised faces (T6). EN, ASME, JIS connections possible. Application: Highly corrosive fluids: toxic and highly corrosive fluids which cannot be handled by metals or elastomers, thus requiring the sole use of PFA. Moderately corrosive and aggressive fluids allowing the use of a PFA liner with a stainless steel valve disc. Fluids requiring absolutely safe handling. |
DANAÏS® 150 |
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PN [bar] max. 25 |
Description: Double-offset butterfly valve with plastomer seat ring (also in firesafe design) or metal seat ring. With lever or gearbox, pneumatic or electric or hydraulic actuator. Body made of cast steel or stainless steel. Wafer type body (T1) or full-lug type body (T4). Body type T4 is suitable for dead-end service and downstream dismantling. EN, ASME, JIS connections. Application: Petroleum, gas, chemical and petrochemical industry, nuclear power stations, sugar industry, paper industry, geothermal energy, shipbuilding, low-pressure steam, vacuum service. All applications requiring offset disc butterfly valves. |
Soft sealing valves
BOA-SuperCompact® |
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PN [bar] 6 / 10 / 16 |
Description: Wafer-type globe valve in super compact face-to-face length to EN 558/94, slanted seat, bonnetless, with flange alignment holes for centering, dead-end service and downstream dismantling, insulating cap with anti-condensation feature as standard, position indicator, travel stop, soft main and back seat; maintenancefree, full insulation possible. Application: Hot water heating systems up to 120 °C. Air-conditioning systems. Not suitable for fluids containing mineral oils, steam or fluids liable to attack EPDM and cast iron. Other fluids on request. |
BOA-Compact® / BOA-Compact® EKB |
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PN [bar] 6 / 16 |
Description: Flanged end globe valve with compact face-to-face length for drinking water supply systems; electrostatic plastic coating inside and outside, slanted seat, bonnetless, EPDM coated throttling valve plug, position indicator, locking device, travel stop, soft main and back seat; maintenance-free, (DVGW-approved PN 10). Application: Water supply systems, drinking water. Air-conditioning systems. Cooling circuits. For installation in copper pipelines the installation instructions must be complied with. Not suitable for steam, mineral oil or fluids liable to attack EPDM and the electrostatic plastic coating. Other fluids on request. |
Shut-off valves with bellows
BOA®-H (JL1040) / BOA®-H (JS1025) / BOA®-H/HE/HV/HEV |
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PN [bar] 166 / 225 / 400 |
Description: Flanged end bellows-type globe valve with shut-off or throttling valve plug, standard position indicator with colour coding for identification of valve design, replaceable valve plug; bellows protected when valve is in fully open position; seats made of wear and corrosion resistant Cr steel or CrNi steel. Application: 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. |
BOACHEM® ZXAB/ZYAB |
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PN [bar] 10 - 40 |
Description: Flanged bellows-type globe valve in stainless steel, in conventional design, with replaceable shut-off or throttling valve plug. Application: Process engineering, industry, building services, food and beverages industry, for aggressive fluids. Other fluids on request. |
Shut-off valves with stuffing box
NORI® 40 ZXL/ZXS / NORI® 160 ZXL/ZXS |
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PN [bar] 25/40 / 63 - 160 |
Description: Flanged or weld end bellows-type globe valve with replaceable shut-off or throttling valve plug, 2-piece stem, non-rotating stem, integrated position indicator; seats made of wear and corrosion resistant Cr steel or CrNi steel and corrosion resistant 17 % Cr steel or stellite. Application: In industrial plants, building services, power stations and shipbuilding. For water, steam, gas and other non-aggressive fluids. Other fluids on request. |
BOACHEM® ZXA/ZYA |
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PN [bar] 10 - 40 |
Description: Flanged globe valve with gland packing, in stainless steel, conventional design, rotating stem, with shut-off or throttling valve plug. Application: Process engineering, industry, building services, food and beverages industry, for aggressive fluids. Other fluids on request. |
Control and measurement valves
BOA®-CVE Ventile |
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PN [bar] 6 / 10 / 16 |
Description: Control valves of the standard series BOA-C-series, BOA-CS, BOA-C EKB and BOA-control IMS, all-in-one pressure-bearing housing with soft-sealing valve plug for selectable leakage rate of 0.05% to drop seal with KVS-values between 6.3 and 700 m3/ h and closing pressures up to 16 bar, with intelligent microprocessor-controlled and preset electric actuators of 1200 N up to 14000 N, electronic configuration of flow characteristic, KVS-value, point signal and time using PC-tool or manual parameter assignment device possible, setting on customer's request. Application: Hot water heating systems up to 120 °C. Air-conditioning systems. Water supply, drinking water. Not suitable for fluids containing mineral oils, steam or fluids liable to attack EPDM and cast iron. IMS not suitable for open circuits. Other fluids on request. |
BOA®-CVE H / BOA®-CVP H |
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PN [bar] 16 - 25 |
Description: Service-friendly control valve with linear or equal-percentage control characteristic at KVS-values of 2.5 to 340 m3/h and closing pressures of up to 25 bar; all internal parts are easy to replace without special tools, including the reversible seat; reduced noise level by standard two-stage pressure reduction combining a parabolic plug and multi-hole cage; available with electric (BOA-CVE H) or pneumatic (BOA-CVP H) actuator. Application: General industrial facilities, process engineering, plant engineering, cooling circuits, heating systems. |
Control system
BOA®-Systronic |
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PN [bar] 6 / 10 / 16 |
Description: Energy-saving system for the coordinated operation of pump and control valve. The system provides an all-in solution designed to access untapped hydraulic savings potential. Irrespective of the pump technology used, it allows savings of 50% in pump electricity while also reducing primary energy costs thanks to lower return flow temperatures. The system can be combined with all control systems and pumps with a 0-10 V control input. Straightforward integration in automation systems with optional BACnet gateway. Application: Supply temperature control in HVAC installations with volume flow rates of 0.5 to 185 m3/h and temperature differentials of 8 to 30 K. Threaded (DN20) or flanged (DN25-DN200) line connections; suitable for upgrading installed systems and for new systems, for connection to all types of heat generators (boiler or district heating), all main feed manifolds, all control systems, all supply temperatures. |
Gate valve
STAAL® 40 AKD/AKDS |
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PN [bar] 10 - 40 |
Description: Flanged or weld end gate valve with bolted bonnet, body of forged or welded steel construction, non-rotating stem, flexible wedges for exact adaptation to seats. Seats made of wear and corrosion resistant 17 % Cr steel. Application: In industrial plants, power stations, process engineering and shipbuilding. For water, steam, gas, oil and other non-aggressive fluids. Other fluids on request. |
ECOLINE GT 40 |
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PN [bar] 10 - 40 |
Description: Flanged gate valve with bolted bonnet, body made of cast steel, nonrotating stem, flexible wedge design. Seat/disc interface made of wear and corrosion resistant 13 % Cr steel or stellite. Application: In industrial plants, process engineering and shipbuilding. For water, steam, gas, oil and other non-aggressive fluids. Other fluids on request. |
SISTO-Diaphragm valves
SISTO-KB / SISTO-KBS / SISTO-10 / SISTO-10S (S=short overall length) |
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PN [bar] 10 |
Description: Flanged end diaphragm valve; shut-off and sealing to atmosphere by diaphragm; straight-way pattern, body with or without lining, position indicator with integrated stem protection. DN 125-200 with threaded bush. All moving parts are separated from the fluid by the diaphragm. Maintenance-free. Application: In building services, industrial plants, power stations; suitable for abrasive and aggressive products such as service water, waste water, acids, alkaline solutions, sludges and suspensions. |
SISTO-16 / SISTO-16S / SISTO-16RGA / SISTO-16TWA/HWA/DLU / SISTO-20 |
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PN [bar] 16 |
Description: Flanged end diaphragm valve for drinking water installations to DIN 1988, DIN-DVGW water approved acc. to test W 270, in compliance with KTW recommendations (use of elastomers in drinking water applications); shut-off and sealing to atmosphere by completely enclosed spring-supported diaphragm. Body with or without lining. Position indicator with integrated stem protection. All moving parts are separated from the fluid by the diaphragm. Maintenance-free. Application: In building services, industrial plants and power stations; suitable for drinking water, service water, air, oil, technical gases, from fluids handled in the food and beverages industry to abrasive and aggressive products in chemical and process engineering. |
SISTO-C |
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Pressure range 16 |
Description: Diaphragm valve with weld ends or clamps; straight-way, Y- or T-pattern, manually or pneumatically operated; shut-off and sealing to atmosphere by completely enclosed diaphragm. No dead volumes, suitable for sterilisation, CIP and SIP compliant design, visual position indicator. All moving parts are separated from the fluid by the diaphragm. Maintenance-free. Application: Biotechnology, pharmaceutical industry, sterile processes, food and beverage industry. |
Non-return valve
BOA®-RVK |
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PN [bar] 6 / 10 / 16 |
Description: Wafer-type non-return valve; centering aided by the body shape, shut-off by spring loaded check disc or plug guided by three stainless steel guiding pins. Low-noise variants with plastic check disc (DN 15-100) or plug with O-ring (DN 125-200), maintenance-free. Application: Industrial and heating systems. Non-hazardous liquids and gases as per Fluid Group 2 of Pressure Equipment Directive 97/23/EC. Hot water heating systems. High-temperature hot water heating systems. Heat transfer systems. Any limits given in the technical codes shall be complied with. Not suitable for fluids liable to attack the valve materials. Other fluids on request. |
SISTO-16 BOACHEM® RXA |
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PN [bar] 10 - 40 |
Description: Flanged non-return valve made of stainless steel, check disc with closing spring, lapped seats. Application: Process engineering, industry, building services, food and beverages industry, for aggressive fluids. Other fluids on request. |
BOA®-R / NORI® 40 RXL/RXS / NORI® 160 RXL/RXS |
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PN [bar] 6 - 16 / 25/40 / 63 - 160 |
Description: BOA-R: Flanged end non-return valve with spring-loaded check disc, maintenancefree. NORI 40, 160: Flanged or weld end non-return valve, check disc with closing spring; seats made of wear and corrosion resistant Cr steel or CrNi steel. (NORI 160: 17 %Cr-steel or Stellit). Application: 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. NORI 40, 160: In industrial plants, building services, power stations and shipbuilding. For water, steam, gas and other non-aggressive fluids. Other fluids on request. |
Knife gate valve
HERA® BD |
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PN [bar] max. 10 |
Description: Wafer-type knife gate valve made of grey cast iron, single or two-piece body, bi-directional, with gland packing, non-rising stem, corrosion protected by epoxy coating. Application: In industrial plants, waste water and process engineering, food industry. For water, waste water and solids-laded fluids. Other fluids on request. |
Swing check valves
STAAL® 40 AKK/AKKS |
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PN [bar] 10 - 40 |
Description: Flanged or weld end swing check valve, with bolted cover, internal hinge pin body of forged or welded steel construction; seats made of wear and corrosion resistant 17 % Cr steel. Application: In industrial plants, power stations, process engineering and shipbuilding. For water, steam, gas, oil and other non-aggressive fluids. Other fluids on request. |
SISTO-RSK / SISTO-RSKS |
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PN [bar] 16 |
Description: Flanged end swing check valve with or without lining, soft-seated, no dead volumes; in straight-way pattern with slanted seat; with internal hinge pin and soft rubber coated disc. Application: In building services, industrial plants and power stations; suitable for drinking water, service water, from fluids handled in the food and beverages industry to abrasive and aggressive products in chemical and process engineering. |
SERIE 2000 - PN 25 / SERIE 2000 - Class 300 |
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PN [bar] 25 / 50 |
Description: win plate check valve, Pressure class PN 25. One-piece body made of ductile iron (steel, stainless steel or aluminium-bronze at Class 300). Metal/elastomer or metal/metal seated. Maintenance-free. EN, ANSI, JIS connections possible. Application: In process engineering, chemical and petrochemical industry, sugar industry, paper industry; water supply, seawater desalination. Shipbuilding and marine applications: Heating, air-conditioning, water supply, irrigation, water treatment, water, air, gas, hydrocarbons, etc. General industrial circuits: water, compressed air, gas, etc. |
Mud flaps
BOA®-S / NORI® 40 FSL/FSS |
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PN [bar] 6 / 16 / 25 / 40 |
Description: BOA-S: Flanged end strainer made of grey cast iron or nodular cast iron, with standard or fine mesh; all nominal sizes with drain plug in the cover.
Application: BOA-S: 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.
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BOACHEM® FSA |
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PN [bar] 10 - 40 |
Description: Flanged stainless steel strainer, with standard or fine mesh; all nominal sizes with drain plug in the cover. Application: Process engineering, industry, building services, food and beverages industry, for aggressive fluids. Other fluids on request. |
Pneumatic drives for butterfly valves
ACTAIR / DYNACTAIR |
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output torque |
Description: Single- or double acting pneumatic actuator for mounting on quarter-turn valves (butterfly valves or ball valves). Top flange to ISO 5211. Control pressure up to 8 bar. Can be mounted on various types of valve stem ends (square end, flat end or key). Force transmission via rack-and-pinion, scotch-yoke or patented Amri yoke kinematics provides output torques of up to 8000 Nm which are ideal for actuating quarter-turn valves. Reset to fail-safe position is effected by means of spring assemblies if control air supply is interrupted. DYNACTAIR is equipped with a visual position indicator and adjustable travel stops for open/closed position as standard. Manual override can be provided on request (up to DYNACTAIR 100). For automated valve actuation, DYNACTAIR can be combined with AMTROBOX, AMTRONIC, SMARTRONIC or any other control unit with VDI/VDE 3845 interface. Application: All applications in water, energy and industrial engineering. |
Automation of pneumatic drives for butterfly valves
AMTRONIC / SMARTRONIC MA |
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protection class IP65 + IP67 |
Beschreibung: AMTRONIC takes over the on / off control of pneumatic actuators. It also has the function Position detection. SMARTRONIC provides the functions of control and position control for pneumatic actuators, closed detection and position feedback. By direct mounting on the actuator or ACTAIR DYNACTAIR (without bracket) and external tubing they represent a compact, robust total solution.
Application: All applications in water, energy and industrial engineering. |