STEEL MANDREL PIGS

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STEEL MANDREL PIGS

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SORT PICTURE MODEL FIGURE USAGE
ARTICULATED
PIG
KOS-CSB J KOS-CSB J carbon-steel body utilizing articulated spring, and with four (4) easily replaceable polyurethane cups and spring-loaded brushes. primarily used in small-diameter applications (6" to 14") with tight-radius bends.
They are equipped with brushes for cleaning operations such as pre-commission and on-stream cleaning where rust, millscale, sand, wax, organic growth, mud, oxides, and other foreign matter exist.
KOS-SRB J KOS-SRB J carbon-steel body utilizing articulated spring, and with four easily replaceable polyurethane cups and two split-ring brush assemblies. primarily used in small-diameter applications (6" to 14") with tight-radius bends.
They are equipped with brushes for cleaning operations such as pre-commission and on-stream cleaning where rust, millscale, sand, wax, organic growth, mud, oxides, and other foreign matter exist.
BATCHING
PIG
KOS-BGC2 KOS-BGC2 carbon-steel body equipped with three (2) easily replaceable polyurethane cups filling and dewatering during hydrostatic testing, routine batching operations, and product removal.  When equipped with a gauging plate, they are used to prove pipe roundness and to ensure excessive weld penetration or debris does not exist.  Also, they are used to prove minimum bend radius prior to intelligent pig use.
KOS-BGC3 KOS-BGC3 carbon-steel body equipped with three (3) easily replaceable polyurethane cups filling and dewatering during hydrostatic testing, routine batching operations, and product removal.  When equipped with a gauging plate, they are used to prove pipe roundness and to ensure excessive weld penetration or debris does not exist.  Also, they are used to prove minimum bend radius prior to intelligent pig use.
KOS-BGC4 KOS-BGC4 carbon-steel body equipped with three (4) easily replaceable polyurethane cups filling and dewatering during hydrostatic testing, routine batching operations, and product removal.  When equipped with a gauging plate, they are used to prove pipe roundness and to ensure excessive weld penetration or debris does not exist.  Also, they are used to prove minimum bend radius prior to intelligent pig use.
BRUSH
CLEANING
PIG
KOS-CRB KOS-CRB carbon-steel body (bolting pattern configuration type) equipped with two (2) easily replaceable polyurethane cups and spring-mounted brush assemblies. Brush cleaning pigs are used during pre-commission and on-stream cleaning where rust, mill scale, sand, wax, organic growth, mud, oxides, and other foreign matter exist.  Sizes range from 2" through 48", with brush configurations including wire wheel, split-ring, wrap-around, and spring-loaded. 
 
KOS-SRB KOS-SRB carbon-steel body (center-rod type) equipped with two (2) easily replaceable polyurethane cups and two (2) split-ring brush assemblies. Brush cleaning pigs are used during pre-commission and on-stream cleaning where rust, mill scale, sand, wax, organic growth, mud, oxides, and other foreign matter exist.  Sizes range from 2" through 48", with brush configurations including wire wheel, split-ring, wrap-around, and spring-loaded.
CONICALCUP
PIG
KOS-VP3BA KOS-VP3BA carbon-steel body equipped with three (3) easily replaceable polyurethane conical cups. to perform all the duties of batching, gauging, ydrostatic testing, product removal, pre-ommissioning and on-stream cleaning.
KOS-PSCC2 KOS-PSCC2 carbon-steel body equipped with two (2) easily replaceable polyurethane conical cups and spring-mounted brushes. to perform all the duties of batching, auging,hydrostatic testing, product removal, pre-commissioning and on-stream cleaning.
DISPLACEMENT
PIG
 
KOS-BGD2 KOS-BGD2 carbon-steel body equipped with two (2) easily replaceable polyurethane discs. used for standard pigging operations such as filling and dewatering during hydrostatic testing, routine batching operations, product removal, or any pigging operation requiring bidirectional use. 
These pigs are also very effective for product separation.
They can easily be equipped with a gauging plate and used to prove pipe roundness and to ensure excessive weld penetration or debris does not exist, as well as, prove minimum bend radius prior to intelligent pig use.
KOS-BGD4 KOS-BGD4 carbon-steel body equipped with two (4) easily replaceable polyurethane discs. used for standard pigging operations such as filling and dewatering during hydrostatic testing, routine batching operations, product removal, or any pigging operation requiring bidirectional use.  These pigs are also very effective for product separation.
They can easily be equipped with a gauging plate and used to prove pipe roundness and to ensure excessive weld penetration or debris does not exist, as well as, prove minimum bend radius prior to intelligent pig use.
MULTI
DISK
PIG
KOS-MD KOS-MD carbon-steel body equipped with two (2) guide, four (4) sealing, and six (6) spacer polyurethane discs, all of which are easily replaceable. 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.  Also used to prove minimum bend radius prior to intelligent pig use.
KOS-MDB KOS-MDB MDB Multi-Disc Brush Pigs consist of the same body design as MD along with easily replaceable brushes. 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.  Also used to prove minimum bend radius prior to intelligent pig use.