These valves use PTFE plugs for vacuum applications up to 5 x 10¯7 Torr. Designed with a precision external thread for fine control. Full open position is at 1 1/2 turns. The shaft is non-rotating and a seal is made with a Viton o-ring on a tapered seat. PTFE shaft can tolerate system temperatures of 230ºC and intermittently at 275ºC.
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7150-02 High Vacuum Valve, Right-Angle, PTFE Plug, without Tip O-Ring, 0-2mm Bore Range, 8mm Stem O.D., 5-105 O-Ring Shaft Size List Price $73.63
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7150-04 High Vacuum Valve, Right-Angle, PTFE Plug, without Tip O-Ring, 0-4mm Bore Range, 9mm Stem O.D., 010 O-Ring Shaft Size List Price $80.83
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7150-06 High Vacuum Valve, Right-Angle, PTFE Plug, without Tip O-Ring, 0-8mm Bore Range, 13mm Stem O.D., 110 O-Ring Shaft Size List Price $113.12
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7150-08 High Vacuum Valve, Right-Angle, PTFE Plug, without Tip O-Ring, 0-12mm Bore Range, 16mm Stem O.D., 112 O-Ring Shaft Size List Price $125.70
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Product Name | N/A High Vacuum Valve, Right-Angle, PTFE Plug, without Tip O-Ring | |||||||
Stopcock Bore Size | N/A 2 mm | N/A 04 mm | N/A 8 mm | N/A 0-12 mm | ||||
Approximate Stem Outer Diameter | N/A 8 mm | N/A 9 mm | N/A 13 mm | N/A 16 mm | ||||
Upper O-Ring | N/A 5-105 | N/A 010 | N/A 110 | N/A 112 | ||||
Pkg. Qty. | N/A 1 | |||||||
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