Plate Slip-On Flanges (PL)
Plate slip-on flanges (PL): PN10/PN16 ratings; 304/316L potable-water materials available with WRAS / NSF 61 certification. Filter by bore and pressure rating.
Key Parameters
Standard Basis
GB/T 9119
Common equivalents are listed below; confirm dimensions and drawing details before substitution.
Spec Range
· 10 sizes / 30 SKUs
Carbon Steel, Stainless 304, Stainless 316L; —
Grades
—
Confirm grade together with mating nuts, washers and certificate requirements.
What to include
Quoted by full spec
Prices differ by size, material, grade and finish, please inquire with full specifications. For non-standard specs, a drawing or site photo is welcome.
Standard Equivalents
Cross-referenced equivalents, order to the primary standard
| Standard | Fit | Remark |
|---|---|---|
| GB GB/T 9119-2010 | Identical family | Plate slip-on steel pipe flanges, PN series |
| GB GB/T 9124.1-2019 | Commercial equivalent | 2019 consolidated PN-series steel pipe flange standard; same dimensions |
| EN EN 1092-1 Type 01 | Commercial equivalent | Same PN-series drilling and dimensions; weight table source |
| HG HG/T 20592 | Commercial equivalent | Chemical-industry PN series PL type, same dimensions (alias only, not ingested) |
| DIN DIN 2576 | Commercial equivalent | Legacy PN10 plate flange = EN 1092-1 Type 01 PN10, small-DN weight source |
Plate slip-on flanges (PL): PN10/PN16 ratings; 304/316L potable-water materials available with WRAS / NSF 61 certification. Filter by bore and pressure rating.
Spec Range
— · 10 sizes
SKU Matrix
30 SKUs| SKU | Size (Dia × Len) | Material / Finish | Threading | Pitch | Unit Wt (g) | Action | |
|---|---|---|---|---|---|---|---|
 | PLF-000037 | DN15 | Carbon Steel3 material/finish options | — | — | 670 | |
 | PLF-000040 | DN20 | Carbon Steel3 material/finish options | — | — | 940 | |
 | PLF-000043 | DN25 | Carbon Steel3 material/finish options | — | — | 1110 | |
 | PLF-000046 | DN40 | Carbon Steel3 material/finish options | — | — | 1850 | |
 | PLF-000049 | DN50 | Carbon Steel3 material/finish options | — | — | 2460 | |
 | PLF-000052 | DN80 | Carbon Steel3 material/finish options | — | — | 3610 | |
 | PLF-000055 | DN100 | Carbon Steel3 material/finish options | — | — | 3990 | |
 | PLF-000058 | DN150 | Carbon Steel3 material/finish options | — | — | 6550 | |
 | PLF-000031 | DN200 | Carbon Steel3 material/finish options | — | — | 9244 | |
 | PLF-000034 | DN300 | Carbon Steel3 material/finish options | — | — | 13578 |