Spiral Wound Gasket with Ribs for Heat Exchangers - Style HE 500
Style HE 500 Spiral Wound Gasket with Ribs for Heat Exchangers was specially designed for heat exchangers, it is developed from spiral wound gasket for high temperature. This gasket can be with inner and outer ring or without. The spiral wound gasket with ribs for exchangers used for heat exchangers which need ribs. The gasket main construction is standard spiral wound gasket body, and the rib usually made of single or double jacketed style.
Spiral Wound Gasket with Ribs for Heat Exchangers tend to be primarily designed for TEMA male and female flanges and they are custom built to accommodate the design and style conditions of specific heat exchanger vessels. And except for heat exchangers, it can be used for Boilers, Reactors, Large Pressure Vessels. These kind of gaskets are available in a large selection of materials
The gasket Materials
304 and 316L metal winding standard
Other exotic and super alloys available
Graphite fillers can bear temp up to 900°F
Vermiculite 835 fillers can bear temp up to 1800°F
PTFE fillers can bear temp up to 500°F
Special advantages for this gasket
The outer wound nose to be sure accurate sealing element location in the flange recess.
A spiral wound sealing element to be certain a positive seal under changing temperature and pressure situations.
A solid metallic inside ring to shield the sealing factor and act as a compression stop. As a possible optionally available supplemental, inner rings can even be supplied with nylon location screws to protect the gasket to the flange on installation.
Can be provided with pass partition rib bars in a different configuration. Pass Rib bars are properly secured to the inner ring and can be provided in either solid stainless steel or double jacketed construction
How to Order a Spiral wound gasket with ribs for heat exchangers
As the gasket has no standard size specification for reference, usually all custom made accoding to customers' requirement. So when order pls offer me detailed drawing or sizes.
Spiral Wound Gasket with Ribs for Heat Exchanger Images