Pipe flanges
| Flat weld on pipe flanges | ||||
| Inner dia | Material | Part number | Material | Part number |
| 20 | Steel | GS 555-1 | Stainless steel | 555-35.507 |
| 25 | GS 555-2 | – | ||
| 32 | GS 555-3 | 555-ZM.263 | ||
| 40 | GS 555-4 | 555-ZM.264 | ||
| 50 | GS 555-5 | 555-35.099 | ||
| 65 | GS 555-7 | 555-35.107 | ||
| 80 | GS 555-8 | 555-35.100 | ||
| 100 | GS 555-9 | 555-35.108 | ||
| 125 | GS 555-10 | 555-01.142 | ||
| 150 | GS 555-11 | 555-35.109 | ||
| 200 | GS 555-13 | 555-01.144 | ||
| 200 | GS 555-21 | – | ||
| 250 | GS 555-14 | 555-01.145 | ||
| 250 | GS 555-22 | – | ||
| 300 | GS 555-15 | 555-01.146 | ||
| 300 | GS 555-23 | – | ||
| 350 | GS 555-16 | 555-01.147 | ||
| 400 | GS 555-17 | 555-01.148 | ||
| 450 | GS 555-18 | 555-01.149 | ||
| 500 | GS 555-19 | 555-01.150 | ||
| Weld on pipe flanges | ||||
| Inner dia | Material | Part number | Material | Part number |
| 20 | Brass | GS 555-36 | Red brass | 555-35.106-01 |
| 25 | GS 555-37 | 555-ZM.229-01 | ||
| 32 | GS 555-38 | 555-ZM.207-01 | ||
| 40 | GS 555-39 | 555-ZM.208-01 | ||
| 50 | GS 555-40 | 555-ZM.209-01 | ||
| 65 | GS 555-42 | 555-ZM.211-01 | ||
| 80 | GS 555-43 | 555-ZM.212-01 | ||
| 100 | GS 555-44 | 555-ZM.213-01 | ||
| 125 | GS 555-45 | 555-ZM.214-01 | ||
| 150 | GS 555-46 | 555-ZM.215-01 | ||
| 200 | GS 555-48 | 555-ZM.217-01 | ||
| 250 | GS 555-49 | 555-ZM.222-01 | ||
| 300 | GS 555-50 | 555-01.176-01 | ||
| 350 | GS 555-51 | 555-01.177-01 | ||
| Loose pipe flanges with a weld on ring | ||||
| Inner dia | Material | Part number | Material | Part number |
| 20 | Steel | GS 555-183 | Flange: steel, ring: stainless steel. | 555-03.539 |
| 25 | GS 555-184 | 555-35.1278 | ||
| 32 | GS 555-185 | 555-ZM.265 | ||
| 40 | GS 555-186 | – | ||
| 50 | GS 555-187 | – | ||
| 65 | GS 555-189 | – | ||
| 80 | GS 555-190 | 555-03.540 | ||
| 100 | GS 555-191 | 555-35.115 | ||
| 125 | GS 555-192 | 555-03.541 | ||
| 150 | GS 555-193 | 555-03.542 | ||
| 200 | GS 555-195 | 555-03.543 | ||
| 250 | GS 555-196 | 555-03.544 | ||
| 300 | GS 555-197 | 555-03.1377 | ||
| 350 | GS 555-198 | 555-03.545 | ||
| 400 | GS 555-199 | 555-03.546 | ||
| 450 | GS 555-200 | 555-03.547 | ||
| 500 | GS 555-201 | 555-03.548 | ||
| Loose pipe flanges with a weld on brass ring | ||||||
| Inner dia | Material | Part number | Material | Part number | ||
| 20 | Flange: steel, ring: brass. | GS 555-218 | Flange: steel, ring: brass. | 555-35.105 | ||
| 25 | GS 555-219 | 555-ZM.238 | ||||
| 32 | GS 555-220 | 555-ZM.239 | ||||
| 40 | GS 555-221 | 555-ZM.240 | ||||
| 50 | GS 555-222 | 555-ZM.241 | ||||
| 65 | GS 555-224 | 555-ZM.243 | ||||
| 80 | GS 555-225 | 555-ZM.244 | ||||
| 100 | GS 555-226 | 555-ZM.245 | ||||
| 125 | GS 555-227 | 555-ZM.246 | ||||
| 150 | GS 555-228 | 555-ZM.247 | ||||
| 200 | GS 555-230 | 555-ZM.249 | ||||
| 250 | GS 555-231 | 555-ZM.250 | ||||
| 300 | GS 555-232 | 555-ZM.251 | ||||
| Bulkhead mounted pipe end flanges | ||||
| Inner dia | Material | Part number | Material | Part number |
| 20 | Steel | VN 555-44 | Brass | VN 555-60 |
| 25 | VN 555-45 | VN 555-61 | ||
| 32 | VN 555-46 | VN 555-62 | ||
| 40 | VN 555-47 | VN 555-63 | ||
| 50 | VN 555-48 | VN 555-64 | ||
| 65 | VN 555-49 | VN 555-66 | ||
| 80 | VN 555-50 | VN 555-67 | ||
| Flanges for pipes with strainers | ||||
| Inner dia | Material | Part number | Material | Part number |
| 32 | Steel | 555-03.368-1 | ||
| 40 | 555-03.369-1 | |||
| 50 | 555-03.370-1 | |||
| 65 | 555-03.371-1 | |||
| 100 | 555-03.373-1 | |||
| 150 | 555-03.375-1 | |||
| 200 | 555-03.376-1 | |||
| 250 | 555-03.377-1 | |||
| Blind flanges | ||||||
| Inner pipe dia | Material | Part number | Material | Part number | ||
| 20 | Steel | 555-E725 | Brass | 555-ZM125 | ||
| 25 | 555-E726 | 555-ZM126 | ||||
| 40 | 555-E778 | 555-ZM122 | ||||
| 50 | 555-E779 | 555-ZM116 | ||||
| 65 | 555-E780 | – | ||||
| 80 | 555-E781 | – | ||||
| 100 | 555-E782 | 555-ZM150 | ||||
| 125 | 555-E783 | 555-ZM124 | ||||
| 150 | 555-E729 | 555-ZM128 | ||||
| 200 | 555-E708 | 555-ZM130 | ||||
| 250 | 555-E730 | 555-ZM151 | ||||
| 300 | 555-E731 | 555-ZM131 | ||||
| 350 | 555-E732 | 555-ZM132 | ||||
| 400 | 555-E733 | 555-ZM133 | ||||
| Connecting weld on flanges for two pipes | ||||||||
| Pipes inner dia | Material | Part number | Material | Part number | ||||
| 25х20 | Steel | 555-03.048-1 | Stainless steel | 555-03.048-2 | ||||
| 32х25 | 555-03.049-1 | 555-03.049-2 | ||||||
| 32х20 | 555-03.050-1 | 555-03.050-2 | ||||||
| 40х32 | 555-03.051-1 | 555-03.051-2 | ||||||
| 40х25 | 555-03.052-1 | 555-03.052-2 | ||||||
| 50х40 | 555-03.053-1 | 555-03.053-2 | ||||||
| 50х32 | 555-03.054-1 | 555-03.054-2 | ||||||
| 65х50 | 555-03.058-1 | 555-03.058-2 | ||||||
| 80х65 | 555-03.059-1 | 555-03.059-2 | ||||||
| 80х50 | 555-03.061-1 | 555-03.061-2 | ||||||
| 100х80 | 555-03.062-1 | 555-03.062-2 | ||||||
| 100х65 | 555-03.063-1 | 555-03.063-2 | ||||||
| 125х100 | 555-03.064-1 | 555-03.064-2 | ||||||
| 125х80 | 555-03.065-1 | 555-03.065-2 | ||||||
| 150х125 | 555-03.066-1 | 555-03.066-2 | ||||||
| 150х100 | 555-03.067-1 | 555-03.067-2 | ||||||
| International type special flanges | ||||
| Inner dia | Material | Part number | Material | Part number |
| 40 | Steel | 555-35.2114-03 | – | – |
| 65 | 555-35.2114-02 | – | ||
| 125 | 555-35.2114-02 | – | ||
| Blind flanges | ||||
| Inner pipe dia | Material | Part number | Material | Part number |
| 40/100 | Steel | 555-10.059 | – | – |
| Special blind flanges | ||||
| Inner pipe dia | Material | Part number | Material | Part number |
| 40/125 | Steel | 555-10.060 | – | – |
| Special flanges | ||||
| Inner dia | Material | Part number | Material | Part number |
| 40 | Steel | 555-10.058 | – | – |
| 50 | 555-10.058-01 | – | ||
| 65 | 555-10.058-02 | – | ||
| 100 | 555-10.058-03 | – | ||
| International type blind flanges | ||||
| Inner dia | Material | Part number | Material | Part number |
| 65 | Steel | MS.302631.011 | – | – |
| 100 | MS.302631.011-01 | – | ||
| Special blind flanges | ||||
| Inner dia | Material | Part number | Material | Part number |
| 65 | Steel | MS.302631.012 | – | – |
| 100 | MS.302631.012-01 | – | ||
| Special flanges for SHJU-40-0.6 meter | ||||
| Inner dia | Material | Part number | Material | Part number |
| 40 | Steel | MS.302633.001 | – | – |
| Special flanges for PPV-100-1.6 meter | ||||
| Inner dia | Material | Part number | Material | Part number |
| 100 | Steel | MS.302631.009 | – | – |
| Flange with lid type 2 | ||||
| Inner dia | Material | Part number | Material | Part number |
| 50 | Steel | 553-03.703 | – | – |
| 65 | 553-03.703-01 | – | ||
| Flange type 1 | ||||
| Inner dia | Material | Part number | Material | Part number |
| 50 | Steel | 553-03.702 | – | – |
| 65 | 553-03.702-01 | – | ||
