Flanges & Fittings
Complete supply of metallic connections in carbon steel, stainless steel, alloy steel, and specialty grades
Product Overview
Heligan Sanat provides a full range of industrial flanges and fittings manufactured and tested in accordance with international standards. Materials include carbon steel, stainless steel, alloy steel, and special grades for demanding applications.
Flange Specifications
- 🔹 Types: Weld Neck, Slip-On, Blind, Socket Weld, Lap Joint, Threaded
- 🔹 Size Range: ½” to 60”
- 🔹 Pressure Rating: Class 150 – 2500
- 🔹 Standards: ASME B16.5, B16.47, MSS SP-44, API 6A
- 🔹 Materials: ASTM A105, A350 LF2, A182 F304/F316, Duplex, Super Duplex
Fitting Specifications
- 🔹 Types: Elbows, Tees, Reducers, Caps, Stub Ends, Couplings
- 🔹 Size Range: ½” to 48”
- 🔹 Standards: ASME B16.9 (Butt-Weld), ASME B16.11 (Socket-Weld & Threaded)
- 🔹 Materials: ASTM A234 WPB, A403 WP304/316, Alloy Steel Grades
Quality Assurance & Engineering Services
All flanges and fittings are supplied with Material Test Reports (MTRs) and can be delivered with specialized coatings and full compliance with NACE MR0175 for sour service conditions. Our engineering team offers complete support in selection, sizing, pressure rating, and post-sales services.