Recommended for all fluoropolymer heat exchangers used with steam service.
STEAM HEATING APPLICATIONS: Protects fluoropolymer heat exchangers from collapse damage due to vacuum conditions that often occur in steam lines.
RUGGED CONSTRUCTION: Brass body with stainless steel operating mechanism and EPR O-ring seat.
- 1/2-inch MNPT only.
- Maximum steam service: 50 PSIG.
- Maximum temperature rating: 365°F (185°C).
- Can be installed in any position.
NOTE: One vacuum breaker should be installed immediately downstream from each fluoropolymer heat exchanger in the system.