Surface boxes made from high-strength ductile iron (SG Iron GGG 500/7 or 600/3) are compact access covers used to provide secure, durable access to underground valves, hydrants, meters, and control points. Commonly used by water authorities, gas boards, electrical utilities, and municipal departments, these boxes are designed to withstand both pedestrian and light vehicular traffic.
🔒 Utility-Specific Marking
💪 Durable & Load-Bearing
⚙️ Compact & Easy to Install
🔇 Noise-Free Operation
🛡️ Corrosion Resistant
🔧 Secure Fit with Optional Locking
♻️ Eco-Friendly Production
| SURFACE BOXES | |||||
| DRAWING NO | ITEM DESCRIPTION | LOAD | CLEAR OPENING (mm) | OVERBASE (mm) | HEIGHT (mm) |
| RITC-180 | H135 D220/L SURFACE BOX BODY & LID | 400 | Ø117 | Ø220 | 135 |
| RITC-321 | 225X225 SURFACE BOX COVER & FRAME | D400 | 225X225 | 300X300 | 100 |
| RITC-325 | 380X230 D400 F.H SURFACE BOX COVER & FRAME | D400 | 380X230 | 510X360 | 100 |
| RITC-355 | 150X150X100 D-400 HD DT ST COVER & FRAME | D400 | 150X150 | 225X225 | 100 |
| RITC-361 | DRAIN 150X150 SURFACE BOX | A15 | Ø38 | 150X150 | 60 |
| RITC-477 | SURFACE BOX (219X132) | B125 | 340X220 | 420X300 | 130 |
Royal International Trading Corporation (RITC) is a manufacturer and exporter of grey cast iron and ductile iron infrastructure products, including access covers, gully gratings, and industrial valves. Engineered to meet national and international standards, our solutions support diverse industries such as telecommunications, railways, airports, seaports, and municipal infrastructure.
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