About Surface Box
Supply all types of Surface Boxes as per customer drawings or specific requirements. Surface boxes are available in various shapes and sizes and are manufactured using Cast Iron and Ductile Iron, ensuring durability and reliable performance for industrial applications.
Technical Specifications & Standards
- Manufacturing Standards:
- IS 12592 (Cast Iron & Ductile Iron Surface Boxes where applicable)
- EN 124 (as applicable for design and load classification)
- Material Grades:
- Cast Iron: IS 210 FG 200 / FG 260 (or equivalent)
- Ductile Iron: IS 1865 / EN GJS 40015 (or equivalent)
- Load Class (as per application):
- Light Duty: A15
- Medium Duty: B125
- Heavy Duty (on request): C250 / D400
- Coating / Surface Treatment:
- Bitumen Black Coating (standard)
- Epoxy Coating / Anti-corrosive Paint (optional, on request)
- Design Features:
- Machined seating surface (optional)
- Firm frame-to-cover fit to prevent movement
- Smooth finish with clear marking (as per standard or customer requirement)
- Tolerance & Finish:
- Dimensions as per approved drawing
- Free from blow holes, cracks, and casting defects