Pro-Finish® MG-78 Exhaust Valve (Part Number 290182)

290184

Pro-Finish® MG-78 Exhaust Valve (Part Number 290182)

290218

Pro-Finish® MG-78 Exhaust Valve (Part Number 290182)

502081

Pro-Finish® MG-78 Exhaust Valve (Part Number 290182)

502431

Pro-Finish® MG-78 Exhaust Valve (Part Number 290182)

520181

Pro-Finish® MG-78 Exhaust Valve (Part Number 290182)

520242

Pro-Finish® MG-78 Exhaust Valve (Part Number 290182)

523672

Pro-Finish® MG-78 Exhaust Valve (Part Number 290182)

524062

Pro-Finish® MG-78 Exhaust Valve (Part Number 290182)

524082

Pro-Finish® MG-78 Exhaust Valve (Part Number 290182)

524132

Pro-Finish® MG-78 Exhaust Valve (Part Number 290182)

525322

Pro-Finish® MG-78 Exhaust Valve (Part Number 290182)

544302

Pro-Finish® MG-78 Exhaust Valve (Part Number 290182)

SKU #	Product Name	Mesh Size	Mesh Size (in)	Mesh Size (mm)	Bulk Density Range (g/cm³)	Bulk Density	Description	Air Jet Diameters (in)	All Beads	Aluminum Oxide (Al₂O₃) (%)	Angle (º)	Application	Barcol Hardness	Benefits	Brand Name	Calcium Oxide (CaO) (%)	Capacity (gal)	Capacity	CFM at 6" SP (ft³/min)	Chemical Analysis	Chemistry	Cleaner	Coarse Beads	Color	Component Spec	Comprehensive Strength (psi)	Crystal Form	Density (g/cc)	Designation	Diameter (mm)	Diameter	Diameter (in)	Dimension A (in)	Dimension A (mm)	Dimension B (in)	Dimension B (mm)	Dimension C (in)	Drawing Reference No.	Faster	Fine Beads	Flow Aid	For Dust Collector Models	Formulation	Free Carbon (C) (%)	Free Silica (SiO₂) (%)	Free Silicon (Si) (%)	Frequency (Hz)	Grit Range	Hardness (kg/mm²)	Hardness	Hose Length (ft)	ID (in)	Iron (Fe) (%)	Iron Oxide (Fe₂O₃) (%)	Length (in)	Length (ft)	Magnesium Oxide (MgO) (%)	Material	Max Nominal Dia. (in)	Max Nominal Dia. (microns)	Melting Point	Melting Point (°C)	Metering Tube ID (in)	Micro Hardness	Microstructure	Min Density (Alc. Disp.) (g/cm³)	Min Nominal Dia. (in)	Min Nominal Dia. (microns)	Min Percent Round (%)	Model	MOH Hardness	Nominal Hose Dia. (in)	Note	Nozzle Dia. (in)	Nozzle Size	Nozzle Type	OD (in)	Others (CaO, MgO, etc.) (%)	Packaging	Phase	Power (hp)	Pressure (psi)	Surface Profile (Steel)	Quantity Increment	Safer	Screen Number	Selected Application	Shape	Shape When New	Sieve Analysis	Silica (SiO₂) (%)	Silicon Carbide (SiC) (%)	Size (microns)	Size (mm)	Size	Size (in)	Size (ft)	Size (Mesh)	Sizing	Sodium Oxide (Na₂O) (%)	Specific Gravity	Specify Length	Standard Deviation	Standard Mesh Size	Testing Services	Titania (TiO₂) (%)	True Density (g/cm³)	Style	Typical Applications	U.S. Mesh Size	Value Plus	Victors	Voltage (V)	Walnut Shell Grit Sizes	Warning	Get a Quote
520181	Hose barb, 1"																																					1																																																										1																				Quote
544512	Reducer bushing, 1 1/4" MPT x 1" FPT																																					2																																																									11/4 in MPT x 1 in FPT																					Quote
753332	Valve body																																					3																																																																														Quote
753412	Seat, valve ball (steel)																																					4																																																																														Quote
524132	Gasket, seat																																					5																																																																														Quote
525322	Valve ball																																					6																																																																														Quote
553412	Space washer, steel (1/2" ID x 2" OD x 1/4" thick)																																					7														1/2																									2																			1/4																				Quote
753402	Spacer ring, outer																																					8																																																																														Quote
553982	Bolt, 3/8" - 16 x 2"																																					9																																																									3/8 in -16 x 2 in																					Quote
552762	Lock washer, 3/8"																																					9																																																										3/8																				Quote
552842	Washer (1/2" ID x 2" OD x 1/16" thick)																																					10														1/2																									2																			1/16																				Quote
753382	Valve cover																																					11																																																																														Quote
753392	Spacer ring, inner																																					12																																																																														Quote
551962	Bolt, 1/2" - 13 x 1 3/4"																																					13																																																									1/2 in - 13 x 13/4 in																					Quote
520242	Elbow, brass (1/4" MPT x 1/4" tube)																																					14																																																									1/4 in MPT x 1/4 in tube																					Quote
544302	Pipe bushing, 1/4" x 1/8"																																					14																																																									1/4 in x 1/8 in																					Quote
523672	Diaphragm (2 per assembly)																																					15																																																																														Quote
546192	Pipe nipple,1" CLOSE																																					16																																																										1																				Quote
551122	Screws, seat, 1/4" - 20 x 1/2" (pack of 3)																																					17																																																									1/4 in - 20 x 1/2 in																					Quote
524062	Nozzle washer, NW-1 (pack of 10)																																					18																																																																														Quote
524082	Nozzle washer, NW-4 (pack of 10)																																					19																																																																														Quote
552952	Steel washer																																					20																																																																														Quote
290218	Ceramic restrictor kit (standard)																																					21																																																																														Quote
502431	Ceramic nozzle (standard)																																					21																																																																														Quote
502081	Boron carbide restrictor kit (customer upgrade)																																					21																																																																														Quote
290184	Boron carbide restrictor kit (factory upgrade)																																					21																																																																														Quote