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Hawle Product Range

Vinidex recently offered the innovative Hawle System 2000™ Restraint Valves to overcome a serious problem with the installation of traditional flanged valves in older areas of Brisbane. Brisbane Water is undertaking a program of watermain replacement of aging pipelines and selected polyethylene (PE) pipes to replace an old DN 300 steel pipeline in the corrosive, acidsulphate soils in the suburb of Pinkenba along the Brisbane River...read more

 

Vinidex are proud to introduce the Hawle System 2000 ™ gripping ring fittings to the Australian water and mining industries. These fittings have been used successfully throughout the world for many years and bring new options to the infrastructure community. The Hawle System 2000 ™ fittings are manufactured with an integral gripping ring that provides end restraint for direct connection on polyethylene and PVC pipe systems. This restraint addresses the problem of pipeline pullout due to thrust and temperature effects. Hawle System 2000 ™ reduces the need for thrust blocks and facilitates the connection of polyethylene pipes to other materials. Hawle System 2000 ™ is manufactured to international standards, this means they are compatible to the outside diameters of the polyethylene pipelines in Australia.

 

 

 

Features • Separate restraining system from sealing mechanism • Ductile iron body and ring • Styreine butadiene sealing ring • EPDM rubber gasket • Dezincified brass gripping ring • Stainless steel bolts • High quality corrosion protection system using fluidized bed epoxy coating system • Full ISO 9002 Quality Accreditation • Total restraint • Low force for installation - easy to dismantle • Easy to install in all weather conditions Material - System 2000 for WATER: 1 Body : ductile iron, epoxy powder coated. 2 Lip seal: elastomer, suitable for potable water. 3 Spacer bushes: PE. 4 Grip ring: Ms 58 (dezincification restraint brass) 5 Lock ring: ductile iron, epoxy powder coated. 6 Bolts: A 2 (stainless). 7 Flat gasket: elastomer, suitable for potable water. Advantages • Ideal for field repairs and cut-ins, no waiting for thrust blocks to cure before returning to service. • A wide variety of sizes and configurations are available to suit most applications.

Information on the Hawle Product Range is available in PDF format.

 Hawle System 2000™ (2.52 MB)

 Hawle Valves (557.75 KB)

 

 

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