| Flanges Types | Weld Neck, Slip On, Long Weld Neck, Threaded, Blind, Companion, Lap Joint |
|---|---|
| Class | 300 Lbs, 150 Lbs, 600 Lbs, 900 Lbs, 1500 Lbs, 2500 Lbs Asa 150, Asa 300, Pn 6, 10, 16, 25, 40, 64, 100, 160 |
| Size | 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000 |
| Type | Raised Face (rf), Flat Face (ff), Ring Type Joint (rtj), Lap Joint Face (ljf), Large Male Female (lmf), Small Male Female (smf), Large Tongue & Groove, Small Tongue, Groove |
Reliable Weld Neck Flanges Supplier in Oman – ASTM A182 F304/316 & A105 Grades
A large number of industries nowadays prefer to procure weld neck flanges using a reliable B2B Portal in order to simplify the process of purchase. Through such platforms, buyers are able to view specifications, compare products, as well as have direct contact with trusted suppliers. This is time saving and transparency on pricing and quality. The choice of the appropriate weld neck flanges, which have a reliable source, is associated with safe operations and a long service life, as well as, effective performance in the critical piping systems.
Type of Sub-products

Raised Face Weld Neck Flange Raised Face Weld Neck Flange
This type has a raised sealing surface that concentrates pressure on the gasket area for improved sealing performance. It is commonly used in oil, gas, and chemical processing industries requiring reliable pressure containment. The raised face enhances gasket compression and leak prevention.

Ring Type Joint (rtj) Weld Neck Flange Ring Type Joint (rtj) Weld Neck Flange
The RTJ Weld Neck Flange features a machined groove for metal ring gaskets, offering superior sealing under extreme pressure. It is ideal for offshore, petrochemical, and subsea applications where leakage is not acceptable. The precise design ensures excellent performance in demanding conditions.
