Extreme rupture and fatigue tests, reveal the constant quality of PPT’s connections and couplers.
* No weakening with the strength characteristics of the new quench & tempered rebars.
There is always bar failure before connection or coupler rupture .
Requirements
PPT’s own testing facility
Connection stronger than the rebar
PPT couplers are manufactured under strict requirements.
A multitude of tests, controls and checks are executed, before final serial # attribution for every single coupler settles release to conformity.
Internal, severe ISO-Quality Control and Management guarantees high quality product and service.
PPT Connections and couplers are manufactured under project- and country-related certifications.
Individual, case related design and/or safety requirements can be adapted.
Quality and design, guaranteed by British Standard International, European CE- and TÜV- certification as well as by PPT’s own Quality Management may fit also 500L / 500N standard and the earthquake standard 500E.
* Very low, soft and smooth upsetting
