Gauging pig 16" to 48"
Réf. DIP-205
IP.LG2 gauging pig Ø16" to 48" with two polyurethane cups and a machined gauging disc (90-95% of bore, steel or aluminium). Pre-commissioning operations.
Gauging pig 16" to 48": overview
The IP.LG2 gauging pig (Ø16" to 48") has two polyurethane cups and a polyurethane end-protection nose; the PU mouldings are made in-house, with exceptional properties and chemical resistance. It is fitted with a gauging disc machined to the customer's instructions, normally to 90-95% of the pipe's bore, in carbon steel or aluminium alloy. It negotiates bends from 1.5D, passes through full-bore and direct-passage valves and full-diameter tees fitted with guide bars. The carbon steel body is coated with two layers of anti-corrosion paint.
The gauging pig is used for pre-commissioning operations: checking the roundness of the manufacturers' pipes, removing construction debris and identifying locations of excessive weld penetration.
Gauging pig 16" to 48": technical specifications
| Type | IP.LG2 gauging pig |
| Sizes | Ø16" to 48" |
| Cups | 2 polyurethane |
| Gauging disc | Machined to 90-95% of bore (steel or aluminium) |
| Bends | ≥1.5D |
| Passes | Full-bore/direct valves, tees (guide bars) |
| Use | Pre-commissioning (roundness, debris, welds) |
Gauging pig 16" to 48": documentation
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