Plastics All PP materials are non-toxic, food grade, suitable for foods in water media, home appliances, etc.

PP+NBR float ball can withstand higher temperature and low specific gravity, suitable for oil medium

PVDF is temperature resistant to 120 degrees, resistant to acid and alkali corrosion, and compact and durable

Teflon products have long life, good reliability, high pressure resistance and wide application range. It is applied to most oils and has good stability in water.

Stainless steel All stainless steel Long service life, high temperature resistance, used in water and oil and weak acid and alkali environment

All stainless steel (high temperature resistance) Temperature resistance up to 200 degrees, suitable for oil high temperature environment

Stainless steel + PP float ball is non-toxic, food grade, suitable for water-based media products with specific length

Stainless steel + NBR float ball can withstand higher temperature, low specific gravity, suitable for oil-like media products with specific length