top of page

HOME  /  PRODUCTS   /  MECHANICAL SEALS  /  EDGE WELDED METAL BELLOWS  /  LOW TEMP (BELOW 400°F) EDGE WELDED METAL BELLOWS

Edge Welded Metal Bellows - For Low Temperatures
up to 400°F

Mechanical Seal Styles 40/42/45

Style 40 Edge Welded Metal Bellows - Low Temperatures

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.

SPECIFICATIONS:

Operating Conditions

Max Temp:  400°F (204°C)

Max Pressure:  300 PSI (20 bar)

Max Speed:  4500 FPM (22 m/sec)

​

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 Specialised Seals if in doubt.

bottom of page