KD® Spacer Disc Couplings
	KD2 Spacer Sizes 053 - 453 Max. bores to 7.25" (standard hub) Jumbo hubs available for larger bores Medium duty - 3 bolt design Standard shaft seperation for industrial pumps Factory-assembled flexible center assembly with unitized disc packs Highly flexible, unitized disc packs AGMA Class 9 balance as manufactured Designed specifically for API 610 Nomenclature: Example 203KD2SS700 -- size 203, type KD2, two standard rough bore hubs with 7" spacer -- complete coupling
	Data shown are for reference only, consult EPT/Kop-Flex or catalog for detail. Download KD Disc Couplings Catalog KD2 and KD20 Disc Coupling Instruction Sheet (Form 15-111)
	KD20 Spacer Sizes 204 - 905 Max. bore up to 13.5" Strongest design in the market Standard shaft seperation for industrial pumps Factory-assembled flexible center assembly with unitized disc packs High torque disc packs - 4 bolt design AGMA Class 9 balance as manufactured - class 10 and 11 available options Designed specifically for API 610 Use jumbo hubs to downsize or for larger bores Nomenclature: Example 204KD20SS1200 -- size 204, type KD20, two standard rough bore hubs with 12" spacer -- complete coupling
	Data shown are for reference only, consult EPT/Kop-Flex or catalog for detail. Download KD Disc Couplings Catalog KD2 and KD20 Disc Coupling Instruction Sheet (Form 15-111)
	KD21 Spacer Sizes 103 - 905 Max. bore up to 13.5" Heavy duty applications Simple 3-piece design Standard shaft seperation for industrial pumps Drop-out unitized disc packs Rating similar to gear couplings Economical design Nomenclature: Example 304KD21SS900 -- size 304, type KD21, two standard rough bore hubs with 9" spacing -- complete coupling
	Data shown are for reference only, consult EPT/Kop-Flex or catalog for detail. Download KD Disc Couplings Catalog KD21 Disc Coupling Instruction Sheet (Form 15-110)
	KD22 Spacer Sizes 103 - 905 Max. bore up to 11.5" Heavy duty applications Designed to directly replace standard spacer style gear type couplings Drop out spacer for ease of installation Standard shaft seperation for industrial pumps High torque unitized disc packs Ratings similar to gear couplings Uses KD42 flex half and standard gear coupling spacer
	Data shown are for reference only, consult EPT/Kop-Flex or catalog for detail. Download KD Disc Couplings Catalog