Stud End
Pipe End Adapter | Butt weld/Flange connection | Carbon Steel/stainless steel
Stud end is a key pipe fitting used in pipe connections to replace traditional flanges. It is typically used in conjunction with a lap joint flange to form a detachable joint.It is suitable for process piping in industries such as petroleum, chemical, and power.
We can provide materials such as carbon steel,stainless steel,duplex stainless steel and alloy steel.
Core Advantages of Pengrun Stud End
Compact pipe end adapter
Significantly reduce costs
Precision machined, tight tolerance
Multiple Materials Options
Fits lap joint flanges
فئة المنتجات
Industries
تحتاج إلى عرض أسعار مخصص
يُرجى ملء النموذج التالي وسيقوم فريق المبيعات لدينا بالاتصال بك قريباً لإبلاغك بأفضل الأسعار لدينا.
Quick Selection Guide
Select the stub end type (Type A/B/C) according to the matching flange.
The material of the stub end must be the same as or compatible with the base material of the pipe to which it is connected.
Select the appropriate pressure rating for the stub end based on the design pressure and temperature.
The stub end length should be selected based on the specific design of the piping system.
Installation Tips
Welding: Weld the flat end of the stub end to the pipe.
Fitting flange: Fitting a loose flange (a free-moving flange) onto the pipe or stub end.
Locking seal: Achieving a seal through a gasket.
Pressure test after installation for sealing verification
FAQs
Stub end is suitable for butt-welded loose flanges and slip-on loose flanges.
It protects main pipe ends, simplifies replacement, and avoids pipe wall thinning from direct on-site threading.
We can support ASME B16.9 and MSS SP-43 standards.
They are designed for low-to-medium pressure small-bore lines;
Stainless steel stud ends are available for corrosive working conditions.