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SARA Butt-Weld Cap, GOST 17379
Carbon steel ellipsoidal butt-weld caps, manufactured by SARA to GOST 17379. DN 20 to DN 1000, 48 dimensions. Carbon and low-temperature steel grades, EN 10204 3.1 certificates. Full dimension table in the attached PDF.
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Carbon steel ellipsoidal butt-weld caps, manufactured by SARA to GOST 17379. Available from DN 20 to DN 1000, in seamless or welded execution depending on size and wall thickness, with 48 catalogued dimensions.
GOST 17379 is the Russian/CIS standard for elliptical steel butt-weld caps. SARA, a family-owned Romanian manufacturer since 1991, produces the complete range of carbon steel butt-weld fittings in Buzau under ISO 9001, PED 2014/68/EU (TÜV Rheinland) and DNV approvals, with its own ISO/IEC 17025 accredited test laboratory.
Key features
- Standard: GOST 17379
- Size range: DN 20 to DN 1000
- Materials: ASTM A234 WPB, ASTM A420 WPL6, P235GH, P235GH TC1, P265GH, P265GH TC1, P355NH, P355NL1, P275NL1, P275NL2, L360N, S355J2H and 16Mo3 (other grades on request)
- Bevelled ends ready for butt welding
- EN 10204 3.1 inspection certificate as standard, 3.2 on request
- Manufactured under PED 2014/68/EU, ISO 9001, ISO 14001 and ISO 45001
Dimension overview
| Size | OD mm | Height H (mm) | Wall thickness mm |
|---|---|---|---|
| DN 20 | 26.9 | 25 | 2, 3.2, 4 |
| DN 25 | 33.7 | 38 | 2.3, 3.2, 4.5 |
| DN 32 | 42.4 | 38 | 2.6, 3.6, 5 |
| DN 40 | 48.3 | 38 | 2.6, 3.6, 5 |
| DN 50 | 60.3 | 38 | 2.9, 4, 5.6 |
| DN 65 | 76.1 | 38 | 2.9, 5, 7.1 |
| DN 80 | 88.9 | 51 | 3.2, 5.6, 8 |
| DN 100 | 114.3 | 64 | 3.6, 6.3, 8.8 |
| DN 125 | 139.7 | 76 | 4, 6.3, 10 |
| DN 150 | 168.3 | 89 | 4.5, 7.1, 11 |
| DN 200 | 219.1 | 102 | 6.3, 8, 12.5 |
| DN 250 | 273 | 152 | 6.3, 10 |
| DN 300 | 323.9 | 178 | 7.1, 10 |
| DN 350 | 355.6 | 191 | 8, 10 |
| DN 400 | 406.4 | 203 | 8.8, 12.5 |
| DN 450 | 457 | 229 | 10 |
| DN 500 | 508 | 254 | 11 |
| DN 600 | 610 | 305 | 12.5 |
| DN 700 | 711 | 305 | 12.5 |
| DN 800 | 813 | 305 | 12.5 |
| DN 900 | 914 | 305 | 12.5 |
| DN 1000 | 1016 | 305 | 12.5 |
The attached PDF gives the full dimension table with all wall thicknesses and unit weights. Indicate size, wall thickness (or schedule), material grade and quantity in your quotation request.
Applications
Oil and gas pipelines and facilities, refineries and petrochemical plants, power plants, district heating, water networks, shipbuilding and general industrial piping.
SARA-CAP-GOST
Data sheet
- Manufacturer series
- SARA butt-weld fittings
- Size range
- DN 20 to DN 1000
- Material
- Carbon steel (WPB P235GH P265GH and others)
- Standard
- GOST 17379
- Fitting type
- ellipsoidal caps
- Certificate
- EN 10204 3.1 (3.2 on request)
3 other products in the same category:
Carbon steel ellipsoidal butt-weld caps, manufactured by SARA to GOST 17379. DN 20 to DN 1000, 48 dimensions. Carbon and low-temperature steel grades, EN 10204 3.1 certificates. Full dimension table in the attached PDF.