Hook up the linear actuator to your 4-pin connector by twisting the right exposed wires collectively and covering it up with electrical tape. Generally the wires around the actuator and connector come in blue and brown colors and they can be linked appropriately. The seat may be the orifice that https://pressure-gauge-10-bar68340.ampblogs.com/The-Basic-Principles-Of-Pneumatic-actuator-ball-valve-50938412