Khatamba, Vadodara, Gujatat-390019
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Mon-Sat 8:00 - 6:30, Sunday - CLOSED
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CAP TECHNICAL DETAILS
| DN / NPS (Inch) | NPS in MM | Total Height (H) in MM | Limiting Wall Thickness for Length, E | Total Height (H) in MM |
|---|---|---|---|---|
| E | E1 | |||
| 1/2 | 15 | 25 | 4.57 | 25 |
| 3/4 | 20 | 25 | 3.81 | 25 |
| 1 | 25 | 38 | 4.57 | 38 |
| 11/4 | 32 | 38 | 4.83 | 38 |
| 11/2 | 40 | 38 | 5.08 | 38 |
| 2 | 50 | 38 | 5.59 | 44 |
| 21/2 | 65 | 38 | 7.11 | 51 |
| 3 | 80 | 51 | 7.62 | 64 |
| 31/2 | 90 | 64 | 8.13 | 76 |
| 4 | 100 | 64 | 8.64 | 76 |
| 5 | 125 | 76 | 9.65 | 89 |
| 6 | 150 | 89 | 10.92 | 102 |
| 8 | 200 | 102 | 12.70 | 127 |
| 10 | 250 | 127 | 12.70 | 152 |
| 12 | 300 | 152 | 12.70 | 178 |
| 14 | 350 | 165 | 12.70 | 191 |
| 16 | 400 | 178 | 12.70 | 203 |
| 18 | 450 | 203 | 12.70 | 229 |
| 20 | 500 | 229 | 12.70 | 254 |
| 22 | 550 | - | 12.70 | - |
| 24 | 600 | - | 12.70 | - |
| 26 | 650 | - | - | - |
| 28 | 700 | - | - | - |
| 30 | 750 | - | - | - |
| 32 | 800 | - | - | - |
| 34 | 850 | - | - | - |
| 36 | 900 | - | - | - |
| 38 | 950 | - | - | - |
| 40 | 1000 | - | - | - |
| 42 | 1050 | - | - | - |
| 44 | 1100 | - | - | - |
| 46 | 1150 | - | - | - |
| 48 | 1200 | - | - | - |
Notes:
- Length E applies for thickness not exceeding that given in column " Limiting Wall Thickness for Length E".
- Length E1 applies for thickness greater that that given in cluomn "Limiting Wall Thickness" for NPS 24 and smaller. and Purchaser For NPS 26 and larger, length E1 shall be agreement between the Manufacturer.
| Manufacturer/Exporter | : | India |
| Dimension Standards | : | ASME/ANSI B16.9, MSS-SP-43 |
Steel Pipe Caps act as essential pipe fittings designed to securely seal and protect the open ends of pipes. Domax Manufacturer produces and supplies high-grade pipe end caps in both standard dimensions and customized specifications to meet diverse application needs.
As a trusted manufacturer and exporter, Domax Manufacturer delivers premium-quality steel pipe caps to multiple industries, including nuclear, thermal and hydel power plants, oil & gas networks, refineries, petrochemical units, fertilizer and mineral processing sectors, mining and construction projects, steel manufacturing plants, shipbuilding, paper mills, pharmaceutical industries, and large-scale pipeline installations.
Pipe End Cap Production Range
| Manufacturing Range (OD) | : | 2" – 48" |
| Wall Thickness | : | 4mm – 80mm / SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Value Added Services | : | Cladding, Hot Dipped Galvanizing, Epoxy & FBE Coating, Painting, Electro Polish, Sand Blasting, End Caps... |
| Production Grades | : | Stainless Steel, Alloy Steel, Duplex & Super Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupro Nickel |
Manufacturing Standards
| ASME | : | ANSI B16.9, ANSI B16.28, MSS-SP-43 |
| DIN | : | DIN2605, DIN2615, DIN2616, DIN2617, DIN28011 |
| EN | : | EN10253-1, EN10253-2 |
| ASTM A403 – ASME SA403 | : | Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings |
| ASME B16.9 | : | Factory-Made Wrought Fittings Buttwelding |
| ASME B16.25 | : | Buttwelding Ends |
| MSS SP-43 | : | Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications |
Pipe Cap Material Grades
| Stainless Steel Reducers | : | ASTM A403 WP Gr. 304, 304L, 304H, 309, 310, 316, 316L, 316Ti, 317L, 321, 347, 347H, 904L |
| Carbon Steel Reducers | : | ASTM A 234 WPB, WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70. |
| Low Temperature Carbon Steel Reducers | : | ASTM A420 WPL3, A420 WPL6 |
| Alloy Steel Reducers | : | ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91 |
| Duplex Steel Reducers | : | ASTM A815, ASME SA 815 UNS 31803, UNS 32205 (Dual Certified). |
| Nickel Alloy Reducers | : | ASTM / ASME SB 336 UNS 2200 ( NICKEL 200), UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8020 (ALLOY 20 / 20 CB 3, UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276) |
Marking & Packing
Products at Domax Manufacturer are packed with utmost care to prevent any damage during storage or transportation. For export shipments, we use standard export-grade, fumigated wooden cases. Each product is clearly labeled with its Grade, Lot Number, Size, Degree, and our trademark. We also offer customized marking based on client requirements.
Quality Assurance
At Domax Manufacturer, every product undergoes rigorous inspection at each stage of production — from raw material procurement to final dispatch. All items are checked in accordance with approved or standard ITPs to ensure full compliance with ASTM, ASME, MSS, DIN, and EN codes and specifications. We also provide inspections through certified agencies (including dual inspection) to verify dimensions and quality as per project requirements.
Test Certificates: Manufacturer Test Certificate as per EN 10204 3.1 & 3.2, Raw Material Certificate, 100% Radiography Test Report, and Third-Party Inspection Report.
