Item # B45BC-R400, Air Blow Check Valves On Dunham Rubber & Belting Corp.

The air blow check valve is designed to pressurize lines with air to clean out product or cleaning solutions. It is fail-safe because the simple air-to-open, spring-to-close mechanism prevents backflow. Can be used with a ball check valve. The valves are available with three different end configurations to allow quick assembly and disassembly when replacing filter media, cleaning or inspecting. Conforms to 3A accepted practice 604-05 for supplying air under pressure in contact with milk products and product contact surfaces with optional filter disc.

Features

EPDM seat and gasket
Conforms to 3A practice 604-05
Filter discs sold separately in packs of 50

Unit of Measure

Specifications

Size	N/A 4 in
Type	N/A Female NPT
Dimension A	N/A 4.682 in
Dimension B	N/A 1.300 in
Dimension C	N/A 0.60 in
Material	N/A 316L Stainless Steel

Specifications

Size

Type

Dimension A

Dimension B

Dimension C

Material