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3.38" OD Conflat Manual Angle Inline Valve
2.00" Tube OD
Copper Bonnet
Vacuum Essential

3-3/8" OD Conflat Angle-Inline Vacuum Valve
Manual Bellows Sealed SS Inline Valve
Copper Bonnet

• High Vacuum Valve
• Angle In-Line Poppet Valve
• Bakeable to 150°C (200°C intermittently)
• A: 7.15"
• B: 5.30"
• C: 6.55"
• D: 4.47"
Vacuum Essential

3.38" OD Conflat Flange (CF):
• Rotatable Flanges
• 2.00" Tube OD
• 8 Clearance (Thru) Holes
• 0.332" Bolt Hole Diameter

3-3/8" OD Conflat Flange (CF) Equivalents:
• 338CF, CF338, DN50CF, NW50CF, 3.375" CFF

3.38" OD Conflat Manual Angle Inline Valve


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3.38" OD Conflat Series Hardware

Conflat Valves (All)

**This Vacuum Essential Includes**
Manual Angle Inline Valve, 3.38" Conflat: MAIVC-CF338
• 2-Bolt Kits (338-BK Series)
• 10-Copper Gaskets (338-CG Series)

Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or

LDS Vacuum Products is a 100% woman owned company and
certified Woman Owned Small Business (WOSB)
The logos and/or trademarks appearing on this page are not owned by or registered to LDS but, rather, designate products sold by LDS, and are owned and/or registered to the manufacturers or suppliers of the products.