MH-609,Metal Bellows Seal,Replace JohnCrane 609

▲Single seal   ▲Balanced   ▲Independent of direction of rotation   ▲Metal bellows    ▲To EN 12756

Materials of Construction

Bellows Heat-Treated AM350 (UNS S35000), Alloy 718 (UNS N07718)

Shell/Primary Ring Alloy 42 (UNS K94100)

Adapter Alloy 625 (UNS N06625) with Alloy 718 bellows

347 Stainless Steel (UNS S34700) with AM350 bellows

Faces Carbon, Tungsten Carbide, Silicon Carbide

Static Seals Flexible Graphite

Performance Capabilities

Pressure Vacuum to 25 bar / 360 psi

Vacuum to 69 bar / 1,000 psi with DOUBLE-PLY bellows

(see Basic Pressure Ratings curve on Product Specification sheet)

Speed Up to 25 m/s / 5,000 fpm for Type 609

Temperature -75°C to +425°C / -100°F to +800°F with Flexible Graphite static packing

Write to me For Detail Drawing.

jade.li@albatrossseal.com