foot brake valve with treadle
The foot-operated valve is a forged aluminum housing using EN AC 42100 alloy. This valve controls hydraulic braking system pressures up to 200 bar. Its solenoid coil features 12 ohms resistance with Class H insulation. The valves full opening response time is under 100 milliseconds. The components operating temperature range is -40 to +130 degrees Celsius. The sealing cap utilizes high chemical resistance FKM elastomer. The nominal electrical current for stable operation is 2 Amps at 24V DC.
The internal structure includes a coated core made of low-carbon steel. The adjusting spring is manufactured from AISI 302 stainless steel with 50 Newtons force. The tolerance between poppet and seat is under 5 microns to prevent leakage. This valve typically has two inlet ports and one outlet port with M12x1.5 standard threading. Power consumption in the active state is approximately 24 Watts. The housing boasts IP6K9K protection against water and dust ingress. The mechanical service life exceeds 2 million full operational cycles.
