Titanium stub end are generally used with stainless steel or carbon steel flanges to reduce the cost of use, and the form of this type of flange is also called looper flanges (PJ/SE), or called looper flanges, loose flanges.

Titanium stub end is also called titanium butt welding ring, usage: titanium stub end through the stainless steel flange, titanium stub end and pipeline (titanium pipe pipe) welding, two welded titanium stub end butt, stainless steel flange to do fastening. The contact with the medium in the pipeline is titanium material, that is, the original titanium pipe and titanium stub end, and the stainless steel flange part does not contact the medium, only to tighten the effect, so as to reduce the cost.

Disadvantages of PJ/SE- loose sleeve flanges and looping flanges used with titanium flanges: This type of pipeline connection is not suitable for use in an environment where the pipeline pressure is too high, and is suitable for normal pressure pipeline environment

The American pipe pressure system is divided into the following four grades :2.0MPa, 5.0MPa, 11.0MPa,15.0MPa

Europe pipe pressure system is divided into the following eight levels: 0.6 MPa, 1.0 MPa, 1.6 MPa. 2. The SMP (4.0 MPa, 6.3 MPa to 10.0 MPa, 16.0 MPa.

Nominal diameter and outer diameter of welded pipe(mm)

Note:Any oreder,Please state your request in details,Such as :Quantity,Dimension(Length,High,thickness,wideth,or fixed length),Materials,Standard etc.

Xi’an Fenghuihe international tarde Co.,Ltd is an ISO 9001:2015 certified leading Titanium Supplier and manufacturer based in Xi’an, Shaanxi, China. The company history dates back to 2016 and is one of the more experience manufacturers and distributors of titanium mill products in China.

With a full range of advanced production equipment Standard Titanium Co. has the capabilities to produce titanium grades and alloys to international standards (ASTM). From titanium sponge to finished and semi-finished products including customized and well designed titanium Angle,Titanium channel ,Titanium beam, titanium pipe (ASTM B338), titanium bar, titanium sheet, Standard Titanium offer a full end to end production and delivery service for all our customers titanium needs

The business scope includes titanium and titanium alloy and other rare metals, all kinds of metal composite materials and equipment research and development, production, processing and sales.At the same time, we also carry out chemical, textile, ferroalloy, non-ferrous metal production and manufacturing, mineral raw materials import and export trade.