Nexus Alloys And Steels Private Limited

Weldolets are a versatile and reliable type of pipe fitting that can be used in a variety of applications. They are strong and durable, provide a smooth transition between the run pipe and the branch pipe, and are relatively easy to install and weld

Hastelloy Flange
Range : ½” NB to 12” NB

Standard
ASA 150#, ASA 300# DIN ND 6,10,16,25,40 Etc.

Type of Flanges

• Weld Neck Flanges – WNRF
• Socket Weld Flanges - SWRF
• Slip On Raise Face - SORF
• Blind Raise Face – BLRF
• Lap Joint
• Screwed (Threaded)
• Long Weld Neck
• Reducing
• Spectacle Blind
• Ring Joint

Hastelloy Flanges
Standard : ASTM / ASME SB 564 / 160 / 472
Grade : Hastelloy C276 Flanges – UNS N10276

SPECIFICATIONS AS PER THE INTERNATIONAL STANDARD ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE

Test Certificate
Manufacturer Test Certificate as per EN 10204 / 3.1

A blind flange with a 1 2 NPT National Pipe Thread connection refers to a type of flange used in piping systems Let s break down the components of this term Blind Flange A blind flange is a type of flange that is used to seal the end of a piping system or a vessel opening It has no bore or inner opening hence the term blind Blind flanges are commonly used when future expansion or maintenance might be necessary as they can be easily removed to provide access to the interior of the system 1 2 NPT NPT stands for National Pipe Thread which is a type of threaded connection used for joining pipes and fittings In this context 1 2 refers to the nominal pipe size NPS of the connection which is approximately half an inch in diameter NPT threads are tapered and are commonly used for connecting pipes and fittings in plumbing and other fluid systems So a blind flange with 1 2 NPT means a flange that has a blind configuration and features a 1 2 NPT threaded connection which could be used for attaching a pipe or a fitting to the flange in a piping system

Hastelloy flanges are high-performance pipe flanges made from Hastelloy, a trademarked name for a family of corrosion-resistant metal alloys primarily composed of nickel, with varying amounts of molybdenum, iron, chromium, and cobalt. These flanges are designed for use in extremely corrosive environments, especially where stainless steel would fail.