Detachable expander characteristics

The detachable expander is classified as the same as the pipeline detachable expander component, the key to reach the pipeline valve fittings commodities in the operation of the formation of the interaction force to carry out the proportional transmission, to prevent the interaction force too much centralization, resulting in the pipeline ground stress caused by too large items of system software instability elements, because the structure of the two products are similar, the above name of the commodity is relatively close, so the resulting safety use has everyone Do not understand the actual applicable environment and regulations of the goods. Removable detachable expander consists of flange live sleeve flange, pipe clamp flange, extruder screw and other prefabricated components, which can reduce the working pressure driving force (blind force), compensate for the pipeline installation error, detachable expander can not absorb radial offset. The sleeve type connection of pump, gate valve and other fittings is the key to double flange connection. Detachable expander consists of detachable expander, pipe clamp flange, extruder screw and other prefabricated components, which can transmit working pressure driving force (blind force) and compensate for pipeline error, and cannot absorb radial offset. Anxiety is used for sleeve type connection of pump, gate valve, pipeline and other accessories.
Removable detachable telescope characteristics
1 . Easy to install and operate, convenient gate valve installation, can bear the torque of the pipeline resistance to tension.
2 . The equipment selects metal material forging or detachable expander composition, loose sleeve parts using ladder silicone seal, under the effect of the screw cap and nut.
3 . Fulfill the basic principle of plastic narrowing elastic deformation. Seal ring-shaped drive to the connector itself in the middle of the removable retractor surface for packing seal.
4 . Use metal material and sealing ring in strict accordance with performance index and customer regulations. Spraying high toughness anti-corrosion coating on the outside of the material and connecting foot bolt is high toughness gray cast iron or stainless steel. Because there is no doubt that there is a gap between itself and the detachable expander, so that it possesses unquestionable axial and radial deflection.