986-03
Model 986, Automatic air release and vacuum valve, epoxy powder coated, for operating range: 0 – 250 PSI (17.2 Bar)

Automatic and infinitely variable air valve for potable water and waste water applications.

Maximum Operating Pressure: 250 PSI (17.2 Bar)
Operating Range: 0 – 250 PSI (0 -17.2 Bar)

Valve seat does not contact the medium (air cushion). Two connections for effective flushing during maintenance work (top inlet flushing connection). All mechanical parts are manufactured of corrosion-resistant materials; valve body is epoxy-coated steel. Read and follow the operating and maintenance instructions. Please, mention the intended use for potable water application on the order form.

Material: Valve body: epoxy-coated steel.
Threaded connections: stainless steel 316
Float rod/spring: stainless steel
Float ball: POM
Outlet elbow: PE 100 with strainer of stainless steel
Medium Sewage
Order Nr.

Max Pressure

Height

Type

Width

Connection
Medium Weight Specification Basket
8889860042
250 PSI (17.2 bar) 24.4" (620 mm) Thread 10.75" (270 mm) 2" FNPT 37,04 LBS
8889860062
250 PSI (17.2 bar) 24.4" (620 mm) Thread 10.75" (270 mm) 3" FNPT 40,12 LBS
8889860520
250 PSI (17.2 bar) 24.72" (615 mm) Flange 10.75" (270 mm) 2" ANSI 44,09 LBS
8889860820
250 PSI (17.2 bar) 24.72" (615 mm) Flange 10.75" (270 mm) 3" ANSI 48,94 LBS
8889861020
250 PSI (17.2 bar) 24.72" (615 mm) Flange 10.75" (270 mm) 4" ANSI 55,12 LBS
Wish List

Dimensions 6” and 8” on request!

Hawle
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