Click to enlarge

Replacement Copper Seal

UHV-CF133-RCS
Replacement Copper Seal
Fits: UHV-CF133 Series Valves (1.33" Conflat)



Replacement Copper Seal for UHV-CF133
(UHV-CF133-RCS)

UHV-CF133-RCSPrice: $110.00Sale: $24.00

Click to enlargeUHV-CF133 Series Valves

Replacing Copper Seal in UHV Series Valves
UHV-CF133 Series Only

• Open the valve all the way.

• Using an adjustable wrench or a vise, hold the hex on the operator.

• Using a wide blade flat screwdriver, unscrew the copper poppet seal.

• Install the seat in the reverse order.

• Close valve completely to seal it off; See torque information below.

• Loosen the set screw on the torque indicator and rotate to the furthest counter-clockwise line on the top of the valve and tighten set screw. The valve may be closed to this mark going forward.

NOTE: The closing torque will be slightly higher than before.

Do not exceed the maximum torque specification:
• UHV-CF133 Seating Torque;
~130 in-lbs.
• UHV-CF133 Maximum Torque; ~217 in-lbs.

• Periodic checks with a torque wrench will indicate wear on the seat and the proper mark to use for visual alignment.

• When the indicator reaches the last mark, we recommend replacement of the poppet seal.

Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or
info@ldsvacuum.com

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