上游及下游应用的管接头及紧凑型法兰
携手我们的合作伙伴Destec，Teesing可提供高质量的完整的管道连接解决方案，包括管接头、管卡，螺栓及法兰，是专门为油气工业和（石油）化工工业领域高压应用而设计的。Destec在这些领域闻名于 Desflex紧凑型法兰，G系列4螺栓卡砸式接头、 GSB 海底单螺栓卡砸式接头和D型密封垫圈。
轻巧型接头
Destec G系列卡砸式接头设计更轻便，（与ANSI法兰相比重量减轻75%以上)，一个接头仅需四个螺栓耦合，组装起来既容易又节省费用。它在油气工业领域得到众多用户的认可，并被公认为卡砸式接头的标准。
经过验证及认可
紧凑型法兰是依照ASME 8 Div 1 & 2标准而设计的，已经过认可和耐火测试。与相同规格的ANSI法兰相比，重量减轻了88%。不但安装快捷，而且机械强度与抗疲性能较强。Desflex紧凑型法兰因其重量轻且维修量少，所以非常适合在离岸项目中使用。 DESFLEX紧凑型法兰 ， G系类 4螺栓卡兰 ，GSB海底单螺栓卡兰， Destec锅炉检修盖， D-密封形环， The first original Compact Flange designed to meet the requirements of ASME 8 Div 1 & 2, Type Approved & Fire Tested.
Offering 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 wher minimum weight is essential and reduced maintenance.
Both standard and swivel type weld neck flanges are available in Carbon, Stainless, Alloy and Duplex steels.
Desflex Flanges are Type Approved and have successfully passed API Fire tests.
Available to meet NORSOK standards
The patented design includes several unique features including spherical nuts on the bolting to reduce bolt stresses and a toe at the outside diameter to limit Flange rotation and to prevent overstressing of the flange.
Reusable metal-to-metal Seal
The Destec D and RD range of all metal Seal Rings are used.
