Made of PVC/PP/ABS material, this Water Float Valve is suitable for medium temperature based job. Driven by hydraulic power, its flow rate ranges between 1 l/min to 30 l/min. Port dimension of this valve is maximum 2 inch. This valve can endure -20 degree C to 80 degree C operating temperature. It can bear maximum 0.8 MPa water pressure. Provided Water Float Valve acts as a good substitute of commonly used float ballcock used for water tower, swimming pool, water tanks etc. Standard of this valve has been checked on the basis of its longevity, strength, design precision, service life and performance.