ASTM A182 F316L (316L (Austenitic)) SSFL-F316L-RING
F316L Stainless Steel Ring Type Joint Flange
flange machined for a metal ring gasket (RTJ), used in high-pressure, high-temperature applications such as wellheads.
Stainless Steel Flanges
F304L Stainless Steel Spectacle Blind Flange
ASTM A182 F304L (304L (Austenitic))
Quick Specifications
- SKU / Part No.
- SSFL-F304L-SPEC
- Grade / Standard
- ASTM A182 F304L (304L (Austenitic))
- Available Sizes
- Size: 1/2" (15 NB) – 48" (1200 NB) | Pressure Class: 150# – 2500# (ANSI) | PN6 – PN40 (DIN)
- Certifications
- ASTM A182 / A403, ASME B16.5, ASME B16.47, EN1092-1, BS4504
- Category
- Stainless Steel Flanges
F304L Stainless Steel Spectacle Blind Flange — Figure-8 shaped flange combining a blind and open ring, used to positively isolate or open a pipeline section.
Manufactured from ASTM A182 grade F304L (304L (Austenitic)) forged stainless steel. Forged and machined on CNC equipment to ANSI B16.5, DIN EN1092-1, and BS 4504 dimensional standards.
Available with Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ), or Lap Joint Face (LJF) connections. Supplied with NABL-approved test reports; hydro testing, NDT, and 3.1 material certificates available on request.
Key Applications
- Process piping connections
- Valve and equipment mating
- Pressure vessel nozzles
- Pipeline isolation
- Chemical and petrochemical plants
Technical Specifications
| SKU / Part Number | SSFL-F304L-SPEC |
|---|---|
| Grade / Standard | ASTM A182 F304L (304L (Austenitic)) |
| Dimensions / Sizes | Size: 1/2" (15 NB) – 48" (1200 NB) | Pressure Class: 150# – 2500# (ANSI) | PN6 – PN40 (DIN) |
| Certifications / Standards | ASTM A182 / A403, ASME B16.5, ASME B16.47, EN1092-1, BS4504 |
| Applications | Process piping connections Valve and equipment mating Pressure vessel nozzles Pipeline isolation Chemical and petrochemical plants |
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