DIN Cover acc. DIN 28125 Part 1
Engineered manhole cover manufactured in accordance with DIN 28125 Part 1, providing standardized, pressure-rated access for industrial vessels with reliable sealing and long-term durability.
Pressure Range
8/-1 bar
Lead Time
2-Week
Compliance
ASME/PED
Priority Components
Operating Temperature
Up to 280°C
Design Codes
AD 2000 & EN 13445-3
Material Grades
1.4404 / 1.4301
Regulatory Compliance
PED 2014/68/EU
Standardized Manhole Cover Built to DIN 28125 Part 1
Our DIN Covers manufactured in accordance with DIN 28125 Part 1 are designed to provide safe, standardized access for pressure vessels and process equipment. Engineered for reliable sealing performance and dimensional consistency, these manhole covers simplify installation, maintenance, and replacement while ensuring dependable operation under demanding industrial conditions. Manufactured from premium stainless steel, they are widely used in pharmaceutical, chemical, food, beverage, biotechnology, and process industries.
Vacuum Tightness
Guaranteed -1 bar performance for standardized pressure vessel applications.
Rapid Maintenance
Standardized construction enables quick installation, inspection, and maintenance with interchangeable components.
Quick Specs
Sealing Range
NW 100 - NW 600
Neck Length
100mm (Standard)
Gasket Options
Silicone, EPDM, Viton
Weld Quality
Full Penetration
Custom Configuration
Up to 280°C
- Silicone (FDA compliant)
- EPDM (Chemical resistance)
- FKM/Viton (High temp)
Opening Aid
- Standard hinge
- Spring-assisted opening
- Swivel arm assembly
Surface Finish
- Pickled / Passivated
- Mirror Polished (Ra < 0.4µm)
- Electropolished
Handle Types
- Stainless Steel Wing Nut
- Plastic Star Grip
- Handwheel for high torque
Custom Configuration
Standard specifications based on EN 10217-7 neck piping.
| NW (SIZE) | PRESSURE / TEMP | SCREWS (QTY) | LID THICKNESS | NECK THICKNESS | WEIGHT (KG) |
|---|---|---|---|---|---|
| 200 | 8 bar / 150°C | 4x M16 | 12.0 mm | 6.0 mm | 18.5 |
| 300 | 6 bar / 200°C | 6x M16 | 15.0 mm | 8.0 mm | 26.2 |
| 400 | 5 bar / 200°C | 8x M16 | 18.0 mm | 10.0 mm | 42.8 |
| 500 | 4 bar / 200°C | 10x M20 | 20.0 mm | 12.0 mm | 68.4 |
Request a Precise Quote
Submit your technical parameters and our engineering team will respond within 24 hours.
- Silicone (FDA compliant)
- EPDM (Chemical resistance)
- FKM/Viton (High temp)