Line- or manifold-mounted Model CRCB uses solid seal located in body instead of on spool, virtually eliminating seal blow out up to valve's proof pressure of 300 psi. It has solenoid-operated internal pilot, 8 msec response time, Cv of 0.1, and 0.8 W power consumption. Recommended operating pressure is 70-225 psi with compressed air, carbon dioxide, or nitrogen.