kwik-ZIP HDX & HDXT Series
The kwik-ZIP HDX & HDXT Series are a non-corroding, non-metallic casing spacer for Pipe-in-Pipe (PIP) applications such as slip lining and cased crossings for all medium to heavy weight pipe materials including steel, DICL, MSCL, GRE, PVC and HDPE.
Suitable for all diameters from 100mm OD to 1600mm OD and beyond by addition of multiple segment.
Construction & Features
Deals with various annular clearances, both grouted and un-grouted, via multiple runner heights.
Positions pipe within casing/host pipe for customised centering or restraining.
Installs quickly and easily to support carrier pipe on low co-efficient of friction wear pads that resist abrasion from casing/host pipe surface.
Made from Kwik-ZIP’s modified Acetal (POM) engineering thermoplastic blend with high flexural strength, high temperature resistance, low co-efficient of friction, abrasion resistance and outstanding chemical resistance.
Integrated rubber grip pads under collars to prevent slippage. No requirement to pre-wrap pipe.
Load sharing suspension system allowing heavy loads to be shared across multiple runners reducing point loading and increasing the overall load capacity of the spacer.
Minimizes spacer weight bearing capacity and reduces point loading via a unique load sharing runner system.
Ability to combine different runner heights in the same spacer ring to assist in bore hole grade correction.
Larger diameters are accommodated by joining additional segments.
Requires only a flat blade screwdriver for installation.
Contains no metal parts to promote corrosion.
No lead content - making it fully compatible with all potable water application.
Compliance
Manufactured under a certified ISO 9001 Quality Management System.
Compliant with AS/NZS 4020:2018 Products for use in contact with drinking water.
Compliant with lead free requirements of Section 1417 of the US Safe Water Drinking Act.
Compliant with WSAA Product Specification # 324 – Casing Spacers (see specification below).
Approved by MRWA and SEQ IPAM.
HDX Models
Model | Runner Height | To fit pipe diameter | Product #
HDX 38 | 38mm | 100mm OD & greater | 1420027
HDX 65 | 65mm | 100mm OD & greater | 1420033
HDX 90 | 90mm | 100mm OD & greater | 1420034
HDX 125 | 125mm | 100mm OD & greater | 1420035
HDXT Models
Model | Runner Height | To fit pipe diameter | Product #
HDXT 43 | 43mm | 300mm OD & greater | 1710329
HDXT 63 | 63mm | 300mm OD & greater | 1710330
HDXT 103 | 103mm | 300mm OD & greater | 1710331
HDXT 153 | 153mm | 300mm OD & greater | 1710206
For detailed information on kwik-ZIP HDX Series & kwik-ZIP HDXT Series application, construction & features, compliance, and model & sizing tables, download the PDFs below
Water Services Association of Australia WSAA – HDX Appraisal against WSAA Product Specification 324 Casing Spacers - kwik-ZIP HDX Casing Spacers
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