Description
Options:
- Single or dual bellows
- 150 or 300# pressure ratings
- Stanard T-304 SS bellows
- Anchor base is standard on dual units
- Ends can be flange x flange, weld x weld, or flange x weld
Downloads:
Externally Pressurized Metal Expansion Joints
Externally pressurized joints are designed for use in striaght pipe runs to accomodate for high pressure a large thermal expansion and contraction. External pressure is applied tot he bellow via a gap between the internal flange and housing. This keeps the bellwos for becoming unstable, thus allowing a longer bellows to be manufactured.
Fittings:
- Flanges
- Beveled Weld Ends
Internal & External Guides:
- Ensures proper guiding of pipe inside joint
Drain:
- For draining liquids or location for installing steam trap
Bellows:
- T-304 SS Standard
- 316SS
- 321SS
- Inco 600
- Inco 625
