AWWA Surge Anticipatory Valve
African Valve AWWA Surge Anticipatory Valve protects pipelines from water hammer by responding rapidly to pressure fluctuations, maintaining stable and safe flow conditions.
Starting at$99.99
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Product Overview
Pressure Rating
ANSI Class 150 | 250 | 300 (PN16 | PN25 | PN40), suitable for municipal and industrial water systems
Temperature Range
â10°C to 120°C, depending on body and seat materials
Material Construction
Body: Ductile Iron (A536 65-45-12) | Carbon Steel (A216 WCB) | Stainless Steel (CF8 / CF8M)
Disc / Gate: Ductile Iron or Stainless Steel
coated or lined for corrosion resistance
Seat: EPDM
NBR
or resilient rubber for tight shut-off
Stem: Stainless Steel SS304 / SS316
anti-corrosion and guided for smooth operation
Seal: EPDM / NBR resilient sealing for leak-proof performance
Design: Resilient-seated
full-port or reduced-port design for minimal flow loss
Construction: Bolted bonnet or flanged for maintenance access and structural integrity
Connection Type
Flanged (ASME B16.1 / B16.5) | Mechanical joint | Threaded (NPT / BSP)
Looking for more details?
View complete technical specifications in the Specifications tab, check out Features and Applications, or download product documentation from the Downloads tab.
$99.99