pig drinker is design for pigs to drink clearly and water conservation. It has a stem, which pig moves by biting to release water. it consists of valve body, valve plug, sealing ring, return spring, corking, sieve, etc. The valve body and valve plug are made of brass and stainless steel, the return spring and corking are made of stainless steel, and the sieve is made of engineering plastics. The overall structure are simple and corrosion-resistant.

Working Process of pig nipple drinker

When pig wishes to drink, they hold the drinker in its mouth and bite the valve rod to let the water go through the gap of the valve plug and sealing ring. When pig stops biting, the return spring will haul back the valve rod, and the gap is sealed again to stop the water flowing. This kind of drinker has good sealed performance and slow water flowing, convenient for pig to drink.