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Edwards Vacuum B42402000 QSB63 Quarter Butterfly Valve, Manual

Size: ISO63, Operation Type: Manual
  • Brand Edwards Vacuum
  • Part # B42402000
  • Model # QSB63
  • Condition
    Brand New
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Size:
Size: ISO63
Operation Type:
Operation Type: Manual

Edwards Vacuum, B42402000, QSB63 Quarter Swing Butterfly Valve, Manual Operation

Features:

  • Manual operation
  • High conductivity
  • Resists atmosphere in either direction
  • Compact and quick-acting
  • Corrosion resistant construction

The QSB quarter swing valves are compact, quick-acting, high-conductance isolation valves. The QSB valves have a polished, stainless steel, ISO flanged body with fluoroelastomer ‘O' ring sealed valve plate and shaft. The valve plate ‘O' ring groove is vented to help maintain a stable high vacuum. The valve shaft ‘O' rings and bearings are lubricated with Fomblin® grease to prevent gas bursts from behind the shaft seals.

Dimensions:

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All sales are final
  • These are made-to-order items.
  • This product is not eligible for return or exchange unless defective.
  • The average lead-time is 1 or 2 weeks.

Return and Warranty

Please note that return requests for Edwards Vacuum items must be submitted within 14 days after the delivery date.

Technical Details

Reviews
Valve Plate MaterialAISI 304 stainless steel
Operating Pressure Range10-9- 3000 mbar / 8 x 10-10- 2250 Torr
Maximum Pressure Differential1000 mbar / 750 Torr
Operating Temperature Range5 - 40 °C
Maximum Baking Temperature200 °C (without actuator)
Leak Rate< 10-9 mbar ls-1/ 8 x 10-10 Torr ls-1
Pneumatic Valves Only Reliability (MTTF)>1.5 x 105cycles
Pneumatic Connectors1/8 inch BSP, for 6mm OD tube
Number of Connectors2
Maximum Voltage30V
Maximum Current500mA
Maximum Power6W
Reed Switch Connectors3m flying leads
Microswitch Rating5A at 48V
Microswitch ConnectorsSolder tags
Flange SizeISO63
Conductance420 ls-1
Recommended Pneumatic Pressure(Bar)2.8 to 4.2
Notes

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Product Details
Valve Plate MaterialAISI 304 stainless steel
Operating Pressure Range10-9- 3000 mbar / 8 x 10-10- 2250 Torr
Maximum Pressure Differential1000 mbar / 750 Torr
Operating Temperature Range5 - 40 °C
Maximum Baking Temperature200 °C (without actuator)
Leak Rate< 10-9 mbar ls-1/ 8 x 10-10 Torr ls-1
Pneumatic Valves Only Reliability (MTTF)>1.5 x 105cycles
Pneumatic Connectors1/8 inch BSP, for 6mm OD tube
Number of Connectors2
Maximum Voltage30V
Maximum Current500mA
Maximum Power6W
Reed Switch Connectors3m flying leads
Microswitch Rating5A at 48V
Microswitch ConnectorsSolder tags
Flange SizeISO63
Conductance420 ls-1
Recommended Pneumatic Pressure(Bar)2.8 to 4.2
Return and Warranty

Return and Warranty

Please note that return requests for Edwards Vacuum items must be submitted within 14 days after the delivery date.
Note

Note: Please read description carefully. Do not base your order on the picture presented.

Reviews

Reviews

Prime Buy
1-855-969-9322
1-908-282-3332 (Intl.)