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Multi Disc Scraper
The multi-disc series of pigs allow for excellent sealing capabilities for performing the duties of batching, gauging, product removal, pre-commission and on-stream cleaning, or any pigging operation requiring bidirectional use. When equipped with a gauging plate, the pig is used to prove pipe roundness and to ensure excessive weld penetration or debris does not exist. Multi-disc pigs can also be used to prove minimum bend radius prior to intelligent pig use.
MD Multi-Disc Scraper
Product Description
MD Multi-Disc Pigs consist of a carbon-steel body equipped with two (2) guide, four (4) sealing, and six (6) spacer polyurethane discs, all of which are easily replaceable. Models 2″ through 8″ are center-rod type and 10″ and up are bolting pattern configuration. They are also capable of being fitted with a gauging plate machined to customer specifications. Options and other configurations include carbon-steel, stainless-steel or aluminum body; discs manufactured from neoprene, viton, epdm, buna-n or other elastomer compounds for special services; aluminum or steel gauging plate of varying thickness (available with slots); transmitter or pinger cavity; magnets for ferrous debris or for magnetic detection; customized dimensions for special pigging applications.
MDB Multi-Disc Brush Scraper
Product Description
MDB Multi-Disc Brush Pigs consist of the same body design as MD along with easily replaceable brushes. Models 2″ through 8″ are center-rod type (with either wire-wheel or split-ring brushes) and 10″ and up are bolting pattern configuration (with leaf-spring mounted brushes). They are also capable of being fitted with a gauging plate machined to customer specifications. Options and other configurations include carbon-steel, stainless-steel or aluminum body; discs manufactured from neoprene, viton, epdm, buna-n or other elastomer compounds for special services; carbon-steel, stainless-steel, prostran brushes, or polyurethane blades (16″ and above); aluminum or steel gauging plate of varying thickness (available with slots); transmitter or pinger cavity; magnets for ferrous debris or for magnetic detection; customized dimensions for special pigging applications.
Additional Options
* Transmitter Cavity
* Magnets
* Brushes
* Gauging Plate
* Bypass Holes
* Custom Diameter
* Custom Length
* Combination of cups and discs
* Replaceable Components
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