Edge Welded Metal Bellows – For Low Temperatures Up to 400°F

Features:

• Superior Performance – The edge welded metal bellows static shaft O-ring eliminates the traditional problems of seal hang up and shaft fretting common to pusher seal, dynamic elastomer.
• Hydraulically balanced seal. Allows seal to handle more pressure without heat buildup.
• Self-cleaning-centrifugal force throws solids away from seal.
• Fits narrow cross section stuffing boxes.
• Available in metric and DIN sizes.
• Even face loading – bellows core flexes, allowing for full 360 degrees closing force.
• Extensive metallurgy, insert, and elastomer selection to service every application. AM350 and Hastelloy® C276 bellows core standard, other material options available.

Operating Parameters

Note: Max Temperature / pressure / speed indicate operating extremes independently and do not imply the seal will function at these extremes at the same time. Contact Flexaseal Engineered Seals and Systems, LLC if in doubt.