Butterfly Valves
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disc and body halves: aisi 316l (forged)handle: aisi 304 / ppother st.st. Parts: aisi 304gasket: epdm according to fda 177.2600 internal surface finish: ra ≤ 0,8 µmexternal surface finish: machined options valve in aisi 304.gaskets: nbr, vmq or fpm. connections: clamp, sms, rjt, fil-idf, etc.two sizes for multi-position handle.handles: two-position, lever, micrometric, with safety lock, etc.electric actuator or single- or double-acting actuator, the size is determined by the operating torque of the valve.electro-pneumatic positioner. inductive position sensors.c-top control unit (inductive position sensors or microswitches).atex version available. documents data sheet (9) instruction manual (7) catalogue (1)
Butterfly Damper Valves
850 Per Piece
10 Piece (MOQ)
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Pfa Lined Butterfly Valves
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Rutcon series 5452 butterfly pfa lined valves one of the most important features of the butterfly valve is the stem seal. The pressure to keep the two sealing surfaces together is provided by an upper and lower set of cup & cone packing’s resulting in a superior stem seal. The elastomer back-up pads behind the liner ensure a tight fit around the disc, giving a bubble tight shut-off. sizes: 2” to 36” (50mm to 900mm) higher sizes available on request ratings ansi b 16.5 125# to ansi 300 (equivalent on request) application: steel, sugar and text design & performance features: water style connection the elastomer back-up pads behind the liner ensure a tight fit around the disc, giving a bubble tight shut-off at minimum operating torque. the liner provides a wide flange sealing surface. the liner and disc are the only two valve parts in contact with the medium. primary shaft sealing by preloaded contact between disc and liner hub. secondary shaft seal by oversizing the shaft diameter in relation to the shaft hole in the liner. the liner and disc are molded and machined to close tolerances to provide: low torque less stress and deformation during opening and closing elimination of tearing and bunching an integrated part of the primary and secondary sealing in the shaft area optional tfm lining available for extremely demanding applications. integral body locating holes to ease installation and to ensure perfect centering of the valve between flanges. actuator mounting flange dimensions according to iso 5211. anti blow-out shaft provision.
Butterfly Valves
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Alfa Laval LKB butterfly valves are economical on/off routing valves, available for either automatic or manually operated systems. Due to their large opening areas, these stainless steel valves offer low flow resistance, allow for reversible flow direction and provide gentle treatment of low and medium viscosity product. LKBF Flange Connections The LKB is also available with flange connections. Flange connections in welded systems allow for in-line maintenance. Actuators Available in either normally closed or normally open versions for automatic operation. The LKB can be fitted with vertically mounted LKLA actuators, as well as the ThinkTop® control and indication unit. Handles For manual operation, Alfa Laval offers a complete range of handles, including the new multi-position lockable handle and a complete range of multi-position, mechanically locking handles
pneumatic butterfly valves
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Design:Centric Triple Offset Metalseated, Size:(a) Centric Design: 50 to 1200mm (b) Eccentric Design: 50 to 1800mm, Rating:PN-10, PN-16, ASA-150, ASA-300, Ends:Wafer Type Double Flanged
Stainless Steel Butterfly Valve
4,500 Per Units.
5 Units (MOQ)
motorised butterfly valves
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Butterfly Valves
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Butterfly Valves, Bimetallic Connectors, Motor Shafts, flange joint
Lined Butterfly Valve
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resilient seated butterfly valve, Pvc Butterfly Valve, Wafer Butterfly Valve
Butterfly Valves
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Butterfly Valves, Pumps and valves, skids, Valves and fittings
Butterfly Valves
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Butterfly Valves, Check Valves, Knife Gate Valves, Surge Arresters
Hand Operated Butterfly Valve
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Hand Operated Butterfly Valve, concrete pump seals, Transit Mixer, mixing arm
check butterfly valve
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Sleeve Design Butterfly Valve
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Sleeve Design Butterfly Valve
Butterfly Valves
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Butterfly Valves, boiler spares parts, Industrial Valve, Transformers