Overview
A Perfect Partner for Infrastructure & Repairs
The extension to the proven UltraGrip range of wide tolerance restrained fittings now includes DN700, DN800, DN900, DN1000 and DN1200* sizes, which are ideal for new lay and large scale infrastructure projects.
Viking Johnson has made specification easy across the UltraGrip Amplified range, where all adaptors and couplings are rated 16 bar, plus there is a full set of 2D and 3D CAD and BIM models.
*DN1200 available for PE
Sectors
Water
Waste Water
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Download Resources
Browse downloads including datasheets, certifications and more.
Easy Install
Big fittings that deliver results For Peace of Mind
Big fittings that deliver results For Peace of Mind
UltraGrip offers 4° angularity at each end covering the entire range including top and bottom tolerance. This feature eliminates the need for installers to measure the pipe to calculate the allowable angularity.
It also offers Benefits on the design of new pipe networks as bends can be designed into the pipeline without use of specialist fittings and offers flexibility on installation covering pipe misalignment.
Sustainability
Climate change is reshaping how Utilities operate Adapting to Environmental Extremes
Climate change is reshaping how Utilities operate Adapting to Environmental Extremes
Many utilities around the world are finding a need to transport water over longer distances, and especially from regions with a surplus to drought stricken ones.
Consequently, the industry has sort more cost effective pipeline designs that utilise larger sizes and higher pressure ratings, with 16 bar becoming the standard working pressure across their networks.
The UltraGrip Amplified Product Range
The UltraGrip Amplified Product Range Benefits
UltraGrip Amplified Restraint System
Equipped with a unique gripping technology that allows consulting engineers to design more cost effective pipelines, without the need for external restraints, like for example thrust blocks.
Increased Flexibility
4° angularity at each end allows bends to be designed into pipe networks and to join misaligned pipes in the ground.
No Leakages
A proven, high performance wide tolerance, EPDM gasket technology which Viking Johnson has been using in their products for the water industry over the last 40 years.
Ease of Handling
Installation made simple with incorporated lifting eyes for ease of manoeuvrability.
Simple to Fit
Supplied with captive studs, these can be bolted up by a technician using a single spanner making UltraGrip ideal for use in all trench conditions. Plus there is no requirement to re-torque or revisit after initial bolt-up.
3D Model Loading…
Proven Performance in the Field
Viking Johnson UltraGrip Amplified Couplings & Flange Adaptors have been installed in many projects, supporting critical water infrastructure and minimising water loss. Take a look.
Project: Mains Water Upgrade – Nimes, France
Installation of a new flow meter to collect water consumption data for analysis to locate leaks and minimising water loss in their network…
Water
Project: UltraGrip Amplified for Ise Valley, Stanton Cross
UltraGrip Amplified DN700s were installed at Stanton Cross to repair a sewage main that burst near Wellingborough over Christmas 2022.
Waste Water
UltraGrip Amplified DN700 to DN1000 For Repair & Maintenance Projects – Viking Johnson
UltraGrip Amplified DN700 to DN1000 For Infrastructure Projects – Viking Johnson
Performing for Generations to Come
As part of the development of the UltraGrip range and for an enhanced customer experience, Viking Johnson has invested in a new Demonstration Centre.
The Centre enables simulations of real trench like conditions whilst testing product under pressure with both tensile and hydrostatic assessments. All the water used in these tests is provided by a sustainable rainwater harvesting system.
So, customers, contractors and technicians wishing to learn more about UltraGrip, can visit the Centre, view and handle the product whilst receiving essential hands on training.
