Municipal Pipeline Network

Utility Tunnel Engineering Materials and Equipment · 3 products

Utility tunnel construction commonly uses precast concrete box culverts, steel supports and hangers, fire doors, and monitoring/alarm equipment, matched to compartment functions.

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Utility Tunnel Engineering Materials and Equipment

PE Solid-Wall Duct dn110 (Utility Tunnel)

Selected size: dn110 dn 50-160mm, ring stiffness SN6.3/SN8/SN16, 6m lengths (other forms on request), butt fusion joint or socket-weld joint; colors white, yellow, black or blue.

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Utility Tunnel Engineering Materials and Equipment

PE Solid-Wall Duct dn160 (Utility Tunnel)

Selected size: dn160 dn 50-160mm, ring stiffness SN6.3/SN8/SN16, 6m lengths (other forms on request), butt fusion joint or socket-weld joint; colors white, yellow, black or blue.

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Utility Tunnel Engineering Materials and Equipment

PVC-C Cable Conduit OD160 (Utility Tunnel)

Selected size: dn160 OD 75-219mm with wall thickness 3.0-9.5mm (75x3.0/5.0, 90x4.0, 110x3.2/4.0/5.0, 139x5.0/6.0, 160x4.0/5.0, 167x6.0/8.0, 192x6.5/8.5, 200x8.5, 219x7.0/9.5), orange, plain end or belled end, 6m/5.8m lengths, solvent-weld joint; high temperature resistance, oxygen index >= 40; matching long sweep bends, plugs, couplings and duct pillows available.

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