Ctube DB120 直埋公用管道 PVC 硬质导管

Ctube DB120 rigid PVC conduit is intended for installation underground for communications and electrical wire and cable, suitable for direct burial without encasement in concrete.

• In accordance with NEMA TC 688,ASTM F-512 Standard.
• Corrosion resistant.
• Impact resistant.
• Self-extinguishing, fire resistant.9
• Smooth interior and outside.
• Produced in standard 10′ or 20′ lengths with a belled end.

Properties

Markings

Information to be marked on conduits,

1. a) The phrase “rigid PVC conduit,
2. b) The trade size of the conduit product,
3. c) The name or trademark of the manufacturer or any other distinctive marking by means of which the organization responsible for the product can be readily identified
4. d) The date or other dating period of manufacture not exceeding any three consecutive months.

For an elbow the date of manufacture is to be the date that:

1) The conduit is extruded when both extrusion and bending occur at the same location or

2) The elbow was formed, where the conduit is extruded at a different location.

1. f) All markings shall be repeated at uniform intervals and shall appear at least every 10 feet (3 m), but not less than once, on each straight length of the PVC conduit.

生产能力

– Production capacity: 100000 meters per week

– 包装方式：塑料袋和 PE 薄膜