Awwa Gate Valve Specifications

The american water works association first published consensus documents in 1908.

Awwa gate valve specifications.

They re designed to meet or exceed awwa standards and have for decades been recognized as the original and definitive standard. Waterworks awwa gate valves. Standard for wet barrel fire hydrants. Stainless steel non rising stem.

This standard covers iron body bronze mounted nonrising stem nrs gate valves 3 in. Mueller resilient wedge gate valves have features to make them easier to operate preserve sealing capability and interior coating integrity for many years of reliable service. 150 mm through 1 500 mm c508 17 swing check valves for waterworks service 2 in. Offset disc design corrosion resistant shaft stainless steel disc edge and self compensating shaft seals are features on all dezurik awwa valves.

300 psi max cold pressure. Minimum transverse strength 3 300 lbs. C503 18 wet barrel fire hydrants. Standard for dry barrel fire hydrants.

From source to storage from treatment to distribution awwa standards cover all areas of water treatment and supply. This standard describes iron body resilient seated gate valves with nonrising stems nrs and outside screw and yoke os y rising stems including tapping gate valves for water supply service having a temperature range of 33º 125ºf 0 6º 52ºc. Flange x flange connection. Resilient wedge gate valves resilient wedge valves from clow valve company bring the latest technology and more than a century of engineering expertise to your water system.

Nps through 48 in. Nps in diameter and outside screw and yoke os y rising stem gate valves 3 in. View as listview gridview. They are used for shutoff on clean water and gases.

Dezurik awwa butterfly valves baw design features. Minimum deflection 12 centers 12 in. Standard for rubber seated butterfly valves. Standard for swing check valves for waterworks service.

Today there are more than 180 awwa standards. In addition to popular end connection options these valves can be ordered with mueller s exclusive aquagrip system that incorporates an o ring sealed compression connection and integral pipe. Standard for resilient seated. 801 series ductile iron flanged awwa c 515 gate valves quickview.

C504 15 rubber seated butterfly valves. Nps with either double disc gates having parallel or inclined seats or solid wedge gates. Material specifications 1 of 2 m h awwa c515 resilient wedge gate valves 2000 cast iron specification astm a126 class b physical properties. Standard for metal seated gate valves for water supply service.

C507 18 ball valves 6 in. Minimum tensile strength 31 000 psi. Nps through 12 in. C502 18 dry barrel fire hydrants.