Spirax Sarco Bimetallic Condensate Drain HP45 BYVAP - PN150
The forged steel "Byvap" bimetallic condensate drain HP45 from Spirax-Sarco is designed for draining steam pipelines and consumers at high pressure and temperature. These condensate drains, specially designed for HD steam by Spirax Sarco, have an internal stainless steel erosion protector and can be overhauled in line. They operate without steam loss and quickly discharge air, other non-condensable gases, and large quantities of cold condensate during startup. In case of a malfunction, they do not back up condensate. They all have a built-in check valve and filter screen and are equipped with an external adjustment mechanism for regulating the discharge temperature of the condensate.
Standards
This product fully complies with the European Directive on Pressure Equipment 97/23/EC.
Certification
If specified when ordering, it is available with a material certificate according to EN 10204 3.1.
Diameters and Connections
½”, ¾”, and 1” with internal thread BSP, NPT, socket weld according to ANSI B16.11, and butt weld according to ANSI B 16.25. DN15, DN20, and DN25 with flanges PN63, PN100, or ANSI 600.
House Design
PN150, Class 900 according to ANSI B16.34.
PMA Maximum allowable pressure 153 bar eff. @ 38°C.
TMA Maximum allowable temperature 425°C @ 86 bar eff.
Minimum allowable temperature 0°C.
PMO Maximum working pressure 45 bar eff. @ 425°C.
TMO Maximum working temperature 425°C @ 45 bar eff.
Minimum working temperature 15 bar eff.
Minimum Inlet Pressure for Proper Operation
PMX Proper operation requires that the back pressure does not exceed 90% of the inlet pressure.
