The Type 2030 from Burkert Fluid Control Systems is a pilot controlled diaphragm valve with piston actuator and diaphragm seal. These two-way diaphragm valves with PVC or PVDF bodies provide high flow rates and ideal chemical compatibility. The diaphragm and valve body are the only two components in contact with the fluid. External pilot pressure is connected to the piston actuator to actuate the valve. The flow optimized and zero dead volume valve body makes high flow rates possible. It can be combined with any Burkert pilot valves, on/off Top Control or Element controllers, valve blocks, manually operated valves or solenoid valves. 800/325-1405; www.burkert-usa.com.