RTTS® TUBE & SHELL COOLERS For both in-plant and mobile equipment heat exchange: liquid-to-liquid, liquid-to-air and air-to-air. Maximum pressure shell side: 150 psi (1000 KPa); tube side: 50 psi (350 KPa). Maximum temperature: water 230°F (110°C); oil 275°F (135°C). Can be made to almost any configuration of length and diameter.
