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Pneumatica |
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Cilinders |
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Bore Linear Valve Actuators (LVA)
Series (100mm to 1100mm) |
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All Steel Range of Large Bore Linear
Valve Actuators (LVA) Series |
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Operating fluids:
Compressed air. Filtered
and lubricated or non lubricated up to 12 bar |
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ISO VG32 or ISO VG37 mineral oil is
recommended for use in lubricated systems. |
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Technical Data |
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Ambient Temperature |
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Operating Range: |
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-20ēC to +80ēC (-4ēF to
+176ēF) |
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Ports BSP (NPT) |
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Lubrication Pre-Greased for Long Life |
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Operating
Pressure 12 bar (174 psi) Maximum |
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Action Spring Return & Double Acting Cylinders |
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Construction Materials: |
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Piston Rod and Tie Rods: Stainless Steel |
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Piston/End
Covers/Barrel: Carbon Steel |
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Piston Seal:
Nitrile Rubber |
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Wiper / Rod
Seal: Polyurethane |
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Poppet Valves 700 Series |
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Miniature 3 way, 2
position brass pilot valves. Air, manual or mechanically operated. |
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Normally closed
operation. Universal versions available |
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Operating fluids: Compressed air |
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Filtered and lubricated or non lubricated
up to 10 bar (145 psi). ISO VG37 mineral oil (or equivalent) |
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is recommended for use
at normal ambient temperatures in lubricated
systems. |
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Technical Data |
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Stroke |
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Cv (Kv) 0.26 (3.7) |
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Nominal stroke of
valve spindle 3.25mm |
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Operating effort |
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Additional over
travel
0.75mm approximately |
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at 6.3 bar (90 psi) to atmosphere |
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Ports |
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1323M2G-BM1B 25N |
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1/8" BSP |
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1323M20-BM1B 0.33NM |
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X1/8"BSP
pilot ports |
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1324M2G-BM1B 0.33NM |
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Flow |
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1323M2G5BM1B* 25N |
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at 7 bar (100
psi) to atmosphere 6.7 dm3/sec (14.2 SCFM) |
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1323M77-BM1B 55N |
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Pressure Ratings |
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1323M27-BM1B* 25N |
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Normally closed 0.3 to 10 bar
(4.4 to 100 psi) |
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1323M2L-BM1B 25N |
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Normally open 0.3 to
7 bar (4.4 to100 psi) |
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1323M26-BM1B 25N |
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Pilot air - air operated
2 bar (29 psi) |
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1323M28-BM1B 15N |
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Pilot air - diaphragm operated
0.24 bar (3.5 psi) |
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Materials of Construction |
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Body: Brass;
Poppet & Seals: Nitrile; Spindle and springs: Stainless steel |
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