Through a global team of fully trained and experienced service engineers, RSS provides on-site repairs, commissioning and maintenance to support both ROMUKE and non-ROMUKE products.
ROMUKE's RH range of hydraulic rack and pinion actuators offer an economical solution for quarter-turn valves which need a constant torque requirement throughout the stroke. Available in five cast iron body sizes, the actuators are capable of producing torque output up to 3,400 Nm (30,000 lbf.in) at operating pressures up to 250 bar (3,600 psi). Both double-acting and spring-return configurations are available and RH actuators comply with ISO 5211 DIN 3337 standards. The RH is also certified as suitable for use in Safety Integrity Level 3 (SIL3) applications in accordance with IEC 61508, is environmentally protected to IP67M and has explosionproof certification to ATEX 2014/34/EU standards.
The RH can operate in a temperature range from -30 to 100 °C (22 to 212 °F) as standard while high, low and extreme low variants are also available.
