Specification

APPLICATION

ANKA Foot Valves are a spring-loaded non-return valve with

a screen which are used at the suction end of pump lines to

prevent loss of water and pump prime.

ANKA Check Valves are a spring-loaded non-return valve

which can be used in a variety of cold water applications

including irrigation, plumbing, marine, domestic, agricultural

and industry to allow water to  ow in one direction only.

FEATURES & BENEFITS

• Install at any angle

• Durable, versatile and non-corrodible materials

• Can be taken apart for cleaning

• Does not restrict  ow

• Spring-loaded

HOW IT WORKS

• Plunger opens fully when pump turns on

• Water  ows through valve

• Plunger securely closes & seals

SPECIFICATIONS

Working Pressure: 1600kpa (230psi) @ 20°C (68°F)

Temperature Range: Cold water applications

Threads: BSPT

Materials: Glass Fibre Reinforced Nylon body

316 Stainless Steel spring

Acetyl plunger

Nitrile rubber washer & o-rings

Polypropylene screen (Foot Valves only)

Foot & Check

Valves

Foot Valves

Check Valves

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Foot & Check Valves APPLICATION ANKA Foot Valves are a spring-loaded non-return valve with a screen which are used at the suction end of pump lines to prevent loss of water and pump prime. ANKA Check Valves are a spring-loaded non-return valve which can be used in a variety of cold water applications including irrigation, plumbing, marine, domestic, agricultural and industry to allow water to flow in one direction only.
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Foot & Check Valves AVAILABLE SIZES Performance Curve (Foot & Check Valves) Foot Valve • 15mm (½”) • 20mm (¾”) • 25mm (1”) • 32mm (1¼”) • 40mm (1½”) • 50mm (2”) SPARES & ACCESSORIES • Spare screens 20mm 20 25mm Head (metres) Check Valve • 15 x 15mm (½” x ½”) • 15 x 15mm (½” x ½”) Male x Female • 20 x 20mm (¾” x ¾”) • 25 x 25mm (1” x 1”) • 32 x 32mm (1 ¼” x 1¼”) • 40 x 40mm (1 ½” x 1½”) • 50 x 50mm (2” x 2”) 25 15 10 32mm 5 40mm 50mm 0 1 2 3 4 5 6 7 8 Flow (litres/sec) 0.75 1 1.25 1.