Key Specifications/ Special Features:
Welding flange neck - PN16, DIN 2633, A105/20# (forging made) yellow lacquer
Pressure ratings: class150, class300, class400, class600, class900, class1500, class2500 | PN6pn10, PN25, PN40, PN64 and more.
Application: it is widely used in petrochemical, metallurgy, power, papermaking, construction and other industries.
Materials:
Carbon steel welded neck flange:
ASTM SA/A105(N), C22.8,ST37.2, A516 GR60/70, ASTM SA350 LF2, ASTM SA694 F42/46/52/56/60/65.
Types:
1. Welding neck flange
2. Slip-on
3. Blind flange
4. Long welding neck flange
5. Lap joint flange
6. Socket welding
7. Threaded flange
8. Flat flange
Surface: anti-rust oil, clear lacquer, black lacquer, yellow lacquer, hot-dipped galvanized, electrical galvanized
Connection: welding, threaded
Technical: forged, casting
Size: DN10-DN3600
Packing:
1. Standard export packing (plywood case of outside, plastic cloth of inside)
2. As per customer's requirements
Certifications: ISO 9001:2008
Applications: water works, shipbuilding industry, petrochemical and gas industry, power industry, valve industry, general pipes connecting projects