Valves

Iplex offers an extensive range of AVK^® Valves. AVK^® product is made in modern factories with the latest state-of-the-art technology, resulting in top quality and innovative products supporting the Iplex range of pipes, enabling a complete market solution.

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Our Valves range

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Applications

Product Details

Installation & Testing

Applications

The wide range of AVK^® Valves are suitable for installation in the following applications:

Water supply
Sewage treatment
Mining/Industrial
Gas
Dams & Reservoirs
Fire

Ductile Iron Pipe, Fittings and Accessories - Product Catalogue and Technical Guide

Advantages

The AVK^® range of Valves have been a popular choice for pipeline construction due to the product advantages and characteristics.

Features	Benefits
10-year extended warranty on every Valve blasted, coated, assembled and tested to AS2638.2 in AVK SA Factory	Peace of mind when installing AVK^® valves in a pipeline.
Designed for zero leakage throughout valve life (50yrs)	No need to plan for valve refurbishment.
AVK^® developed, manufactured and controlled rubber components	Confidence in product conformance – 10-year wedge guarantee.
High-memory EDPM rubber	Ensuring repeatability of sealing through valve life.
AVK^® manufacturing process of vulcanised wedge uses retractable pin tooling	Enable a complete even rubber coating of the wedge.
Wedge nut is integral to the wedge	Ensuring no movement between nut and wedge.
Bonnet gasket is custom moulded	Ensures that bonnet fasteners are protected from internal fluid and ingression of fluid when buried.
Can be used in high-frequency operational applications due to high memory rubber and for DN450 and above replaceable wedge shoes	Valves can be specified in these applications with low maintenance requirements.
Multiple end connection options	Enable flexibility in pipeline material and construction.
O-rings can be changed under pressure with the valve back seated	Enables minor maintenance without interference to the pipeline.
Manufactured in Australia	Ability to monitor and observe manufacture to ensure confidence in the product. Flexibility to meet specific project requirements.
Valve closure direction or wedge replacement can be carried out in situ	Valve body does not need to be removed enabling same-day repair/replacement.
Full bore	Low head loss enables swabbing
Manufactured to AS2638.2	Confidence in the reliability of the product to meet Australian conditions and specifications.
EPDM and NBR options available	Can be tailored to the fluid characteristics.
Can be used in horizontal, vertical or immersed applications	Flexibility in design.

Product Details

AVK® Air Valves Series 851/00/10/20

Single and double orifice air release valve for water and neutral liquid applications. Designed for automatic discharge of accumulated air during normal working conditions. All ductile components are coated with fusion bonded epoxy.

Both single and double orifice air release valves can be used for the following:

For water (not sewage) and neutral liquid applications
Air valves are designed for use up to 70 °C.
Where applicable for AS 4020 compliance, the maximum temperature is 40 °C. Please always observe the pipe material's recommended operating temperatures.

AVK® double orifice air release valve 851 10 20 v10

AVK® single orifice air release valve PN16 851 00 v6

AVK® Ball Check Valve Series 53/50 and 53/35

Ball check valve with flanged ends suitable for sewage, neutral liquid and non-potable water. Self-cleaning and full-bore valves ensure full flow with low pressure loss. The ball rotates during operation eliminating elements being stuck on the ball.

AVK® BALL CHECK VALVE 53 50 35 v3

AVK® Isolation Valve

AVK Isolation Valve PN16 is a screw-down type of isolation valve. These are mostly used for the following:

For fire protection services, water and neutral liquid applications
Designed for use up to 70 °C, the isolation valve
Applicable for AS 4020 compliance with a max temp of 40 °C, where we suggest always observing pipe material recommended operating temperatures.

AVK® Butterfly Valves

AVK^® concentric butterfly valves for water and neutral liquid applications. Designed with square driven shaft and slim disc are available in different sizes to the AS/NZS market Standard.

AVK® BUTTERFLY VALVE PN16 813 82 v4

AVK® Butterfly Valves Product Program

AVK® Gate Valves

AVK^® Gate Valves are widely used for all types of applications and are suitable for both above-ground and under-ground installation. They are available in Clock Closing and Anti-Clock Closing with Spindle Cap, Handwheel or Gearbox operation.

AVK® GATE VALVE PN16 55 74 v6

AVK® GATE VALVE PN16 with DN100 bypass 55 34 v6

AVK® GATE VALVE PN16 with PE mechanical coupling ends 01 70 v3

AVK® Gate valve with PE Pipes Pn16 36 20 v2

AVK® RESILIENT SEAT GATE VALVE PN16 570 50 v2

AVK® RESILIENT SEAT GATE VALVE PN16 570 60 v2

AVK® RESILIENT SEAT GATE VALVE PN16 570 90 v7

AVK® RESILIENT SEAT GATE VALVE PN16 57 90 v6

AVK® RESILIENT SEAT GATE VALVE PN16 57 98 v4

AVK® RESILIENT SEAT GATE VALVE PN16 HANDWHEEL 570 98 v3

AVK® RESILIENT SEAT GATE VALVE PN25 57 80 v4