Destec Engineering Ltd
We offere a wide range of bolt tensioning equipment. Hydraulic tensioners which allow controlled stress levels as stipulated when using conventional flat-faced joints.
The Destec GSB Single Bolt Clampset is purpose designed for operations where a conventional four bolt G-RANGE Clampset would be impractical.
The GSB Clampsets come with a mounting plate which can if required accommodate guidance / pull-in systems for ease of alignment and provision for stab connectors for electrical and hydraulic circuits.
Our standard G-Range type hubs with the metal to metal Seal Ring can be used, or the customers own sealing arrangement can be employed.
We offer weight savings of up to 88% when compared to the equivalent ANSI Flange. Quick and easy make-up with superior mechanical strength and fatigue performance.
The Desflex Compact Flange is ideal for both topsides and sub-sea applications where minimum weight is essential and reduced maintenance.
Destec has specialised knowledge and experience on the use of High Pressure and High Temperature metal-to-metal static sealing.
We have developed a sealing system which uses a modified cone ring which gives excellent leak tightness properties under the most severe conditions of pressure, temperature, thermal cycling and shock.
Available in 3 sizes:- 40mm, 100mm & 150mm full through bore at maximum pressure and temperature rating.
Ease of Access
Extreme Leak Tightness
Re-Useable Seal Rings
Long Service Life
The Type Approved & Fire Tested G-Range clamp connector provides an ideal solution to piping installations, used extensively in production manifold, flow line and valve installations.
With it's lightweight design (up to 75% weight saving over an ANSI flange) coupled with only four bolts per joint, it makes for an easy and cost effective assembly. It is the recognized standard for clamp connectors by the Oil & Gas industry.