RevV4Hankscraft H20 Products proudly introduces the newest addition to its RevV series rotary control valves. The RevV4 analyzes real world operating conditions for optimal efficiency and is designed with two highly polished ceramic discs. This engineering advancement eliminates the traditional control valve’s use of pistons and seals and also reduces the noise level during operation. The RevV4’s exceptional flow rates, advanced programming options, interlocking capabilities and a 32 mm distributor tube make this valve an excellent choice for both residential and light commercial applications.