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This Monel 400 nickel alloy weldolet is a high-pressure branch pipe fitting manufactured strictly following ASME B16.11 standard. Monel 400 material has excellent resistance to hydrofluoric acid, salt water and alkaline medium corrosion, far better than ordinary carbon steel and stainless steel weldolets. It adopts integrated forging molding without internal cracks or pores, with high structural strength to bear Class 6000# heavy load pressure. The welding end is precisely machined with smooth transition surface, which can be fully fused with main pipes and branch pipes to form an integrated connection structure. It avoids weak points caused by traditional saddle welding, effectively preventing leakage under long-term high-pressure and corrosive working conditions. Every weldolet passes chemical composition test and pressure tightness inspection before delivery to meet strict industrial engineering standards.
2. Technical Parameter Table
Parameter Item
Specification Details
Material Grade
Monel 400 Nickel Alloy
Manufacturing Standard
ASME B16.11
Product Type
Weldolet (Branch Connection Fitting)
Pressure Class
6000#
Connection Type
Butt Welding
Available Sizes
1/2" – 24" Customized
Main Features
High pressure resistance, acid & salt corrosion resistant, one-piece forged, leak-proof
Suitable Medium
Brine, hydrofluoric acid, alkaline liquid, marine chemical fluid
3. Product Function & Application
Weldolet is used to create reliable branch outlets on main pipelines without cutting or damaging the main pipe structure. It realizes stable shunt delivery and strengthens the joint bearing capacity. It is widely applied in offshore platforms, chemical corrosion-resistant pipelines, seawater desalination equipment, oil & gas high-pressure piping and metallurgical industry medium transmission systems.
4. Packaging, Trading & After-sales Support
All weldolets are wrapped in anti-rust plastic film, padded with shockproof foam and packed in export wooden cases to avoid collision and oxidation during sea transportation. We support multiple payment methods and adjustable delivery time, custom sizes and third-party inspection are available. For quality defects, wrong specifications or transit damaged goods, free return and exchange service is provided. Please contact us to get bulk discount, technical drawings and customized solutions for your project.
TOBO GROUP sales head offce in Shanghai.
We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia... TOBO GROUP sales head offce in Shanghai.
We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia...
