Blind Flange:
SMLSCO offers you Blind Flange made of high quality austenitic
stainless steel, duplex steel material, is a flange product with
high strength and excellent sealing performance. It is mainly used
to temporarily seal off the end of pipelines or equipment for
maintenance and testing. Our blind flanges are designed to
withstand high temperature and high pressure working environments
while meeting diverse sealing requirements. It has a non-porous
centre design that provides a robust and effective closure, yet
features ease of installation and removal. It is bolted in place
with the necessary gaskets to ensure a tight connection between the
sealing surfaces.
1 . Flange Types: Welding Neck, Blind, Slip-On, Lap Joint, Socket
Weld, Threaded, Spectacle Blind, etc
2 . Surface: RF, FF, RTJ
3 . Materials: Austenitic, Duplex Steel
4 . Standards: ASME B16.5/16.47/16.36/16.48, JIS 2220, DIN
2502-2673, EN1092-1/1759-1, BS 4504/3293, AS 2129/4087, SABS1123,
UNI 2277/2278, AWWA C207 API6A, GOST33259/10280/10281
5 . Applications: Pipe connection, Piping project construction, etc
6 . Outer Diameter: 21.3-2032mm, DN15-DN2000, 1/2"-80
7 . Pressure class : 150 - 2500lbs; class 150-class 2500
Blind Flange Testing:
At SMLSCO, we subject every blind flange to rigorous testing to
ensure the highest standards of performance and safety. In
addition, through material composition analysis, mechanical
property testing, and a variety of non-destructive tests (including
ultrasonic, X-ray, magnetic particle, and penetration flaw
inspection), we comprehensively ensure that each blind flange is
strong, reliable, and durable. Finally, through rigorous pressure
and sealing surface inspections, we ensure that every blind flange
provides superior closure in high-pressure environments. What we
offer you is not only a product, but also a guarantee of quality
and peace of mind.
