Garlock GUARDIAN® 200 expansion joints consist of a chemically-resistant FEP* liner mechanically bonded to an abrupt arch. A chlorobutyl cover and blue protectant coating add resistance to environmental effects. (Alternate cover materials available.) Benefits
- High-density FEP liner reduces permeation and offers optimal chemical resistance
- Mechanically bound liner reduces delamination; no glue to be vulnerable to chemical attack
- High pressure and vacuum resistance ensures suitability for broad range of applications
- Available with GYLON® 3545 gasket face for raised face flange connections
Design
- Tube- Seamless FEP lining extends to the outer edge of the flange; completely fused to the joint body- Abrupt arch design used for maximum movement capabilities
- Body- Chlorobutyl/polyester construction with welded, treated metal body rings for dimensional stability
- Cover- Homogeneous layer of chlorobutyl elastomer is standard- Elastomer extends to the outside diameter of the flange
Fully Tested and Field Engineered
All Garlock expansion joint styles have been rigorously lab and field-tested, and engineered to ensure long life and reliable service. * Fluorinated Ethylene Propylene.
** Kevlar is a registered trademark of DuPont. |
