Tested to AWWA C512 requirements
Manufactured under a certified ISO 9001 quality system
Available in sizes 1" - 4"
Maintains systems flow efficiency
Releases unwanted air pockets during system operation
Protects system against air related surges
Automated Sizing Program

Features

Specifically designed for grit and sewage service without the need for backwashing when combined with fusion bonded epoxy slick coatings
Bodies are extended in length with a sloped bottom to prevent solid material from reaching the operating mechanism
Floats are equipped with a specially shaped bottom to accelerate the closure to reduce leakage and clogging of the valve
Available in light weight all stainless steel construction to eliminate corrosion
Unconditionally guaranteed stainless steel floats
Stainless steel 316 internal trim
Resilient seating for positive shutoff
Performance proven for over 40 years