High Temperature

For continuous operating temperatures over 200 °C (392 °F), standard polymers and elastomers are no longer suitable. In this harsh environment static and dynamic seals are built in graphite-based materials, while the trim is metal seated.
Based on pressure class, size and service conditions it is possible to request trunnion or floating version.

Floating - High Temperature Trunnion - High temperature
Pressure
ANSI 150 to 2500
Size
2” to 48” (NPS 50 to NPS 1200)
Operator
Bare stem, Manual (lever o gear operated), Motor operated (pneumatic, hydraulic, direct gas, gas over oil or electric actuator).
Product
specifications
Specifiche di prodotto API 6D, API 6A
Coatings
Electroless Nickel Plating (ENP), HVOF chromium carbide coating (CCC).
Materials
Carbon steel (body, connectors, ball, seats, cover, top flange); Stainless steel (stem).
This site is registered on wpml.org as a development site.