| Brand Name: | LHTi |
| Model Number: | Weld Neck Flange |
| MOQ: | 200 pieces |
| Price: | negotiable |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 500 Ton/Tons Per Month |
EN 1092-1 is a European standard for flanges and flange fittings that defines dimensions, pressure ratings, and design specifications for industrial piping systems. These flanges must meet rigorous requirements for strength, sealing performance, and corrosion resistance.
The Plate Flange design features a flat-faced surface (without raised face), ideal for simple connections where gasket sealing occurs between mating surfaces.
Designed for 10 bar (145 psi) pressure conditions, these flanges are ideal for moderate pressure applications requiring exceptional corrosion resistance.
Available in three titanium grades with varying strength and corrosion resistance properties:
Features a flat sealing surface for easier alignment in piping systems, typically used with gasket materials for effective sealing under moderate pressure.
Highly resistant to chlorides, sulfuric acid, hydrochloric acid, and seawater, making these flanges ideal for chemical plants, marine systems, and desalination plants.
| Nominal Pipe Size (NPS) | Bolt Circle Diameter (BC) | Bolt Size | Number of Bolts | Flange Thickness (T) | Face Width (F) | Bore (ID) |
|---|---|---|---|---|---|---|
| 1/2" | 2.38" | 5/8" | 4 | 0.88" | 0.50" | 0.84" |
| 1" | 3.00" | 3/4" | 4 | 1.00" | 0.56" | 1.05" |
| 2" | 4.38" | 7/8" | 8 | 1.12" | 0.75" | 2.07" |
| 4" | 6.75" | 1" | 8 | 1.50" | 1.00" | 4.09" |
| 6" | 9.00" | 1-1/4" | 12 | 1.75" | 1.25" | 6.13" |
| 12" | 13.50" | 1-1/2" | 16 | 2.38" | 1.50" | 12.13" |
| 24" | 21.75" | 1-3/4" | 20 | 3.00" | 2.00" | 24.13" |
Note: Custom sizes and variations can be manufactured to meet specific operational requirements.