Balem 431 is a float operated hydraulic liquid level control valve suitable for tanks and reservoirs. Its working principal is controling flow with a modulating float pilot valve, alternatively a Balem 511 can be adjusted up to 1.2m on/off differential. The body is coated by epoxy to prevent contamination of the liquid, and has excellent thermal resistance. The valve is extremely easy to maintain as no special tools or skills are required.
