Power & Industrial Services Corporation

Flyash Intake Valve
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Stock Item

P&I P/N
OEM P/N
QTY
Valve Opening
4" Diameter
4⁵/₈" Diameter
Gate
Ni-Hard
Alumina

Features

Cast Steel body with replaceable Nirtide Bonded Silicon Carbide liner
Replaceable 600 BHN investment cast seat
Precision ground Ni-Hard or Alumina gate

Stock Item

Enter quantity below for the Flyash Intake Valve Spare Parts. Click Here to view drawing to identify parts.

Qty	Item	P&I Part #
	1A. Body	53-571-SA
	2A. Seat Model 'A' 4-5/8" Orifice	51-181-SA
	2B. Seat Model 'B' 4" Orifice	51-893-SA
	3A. Gate Model 'A'	51-3469-SA
	3B. Gate Model 'B'	51-3469-SA
	4A. Ceramic Gate Liner Model 'A'	51-198-1
	4A. Optional Ni Hard Gate Liner Model 'A'	51-2229-0
	4B. Ceramic Gate Liner Model 'B'	51-198-1
	4B. Optional Ni Hard Gate Liner Model 'B'	51-2229-0
	5. Door Arm	5-5756-D1
	6. Shaft	51-179-1
	7. Retaining Ring	51-1067-0
	8. Sleeve Bushings	HW-00077-27
	9. Valve Body Liner	51-1620-0
	10. Liner Clips (Ni Hard Gate Only)	51-2916-MKA
	11. Key (included with shaft, item #6)	51-179-1
	12. Key (included with shaft, item #6)	51-179-1
	13. Packing (2 sets per valve, 4 pc total)	HW-00261-42
	14. Lockwashers	HW-00025-17
	15. Socket Head Cap Screws	HW-00082-10
	16. Roll Pin	HW-00083-18
	17. Set Screw	HW-00084-13
	18. Seat Gasket (Ni Hard Gate Only)	5-4212-D1
	19. Flathead Machine Screw	HW-00088-06
	20. RTV Sealant	HW-00006-35
	21. Clip Hex Nuts (Ni Hard Gate Only) w/ item #10	HW-00008-03
	22. Lockwashers (Ni Hard Gate Only) w/ item #10	HW-00034-17
	23. Flatwashers (Ni Hard Gate Only) w/ item #10	HW-00009-16
	24. High Temperature Cement	HW-00193-999

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Flyash Intake Tee
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P&I P/N
OEM P/N
QTY
Plain End	Bevel End
	6" 7" 8" 9"

Features

450-500 Brinell
One Piece silicon carbide replaceable liner
Complete with handhole plug and retainer

Stock Item

Flyash Intake Tee Spare Parts

Stock Item

	P&I P/N	OEM P/N	QTY
Silicon Carbide Liner
Handhole Plug
Retainer Bar
Misc. Bolts, Clips & Cement

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Flyash Diffuser Feeder
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Stock Item

P&I P/N
OEM P/N
QTY

Features

Silicon Carbide lined inlet
Silicon Carbide lined outlet
Silicon Carbide lined throat at valve seat orifice
Ceramic lined cast steel body
Investment cast seat, 550-600 BHN
Precision ground Ni-Hard gate

Flyash Diffuser Replacement Parts

Stock Item

Enter quantity below for the Flyash Diffuser Replacement Parts. Click Here to view drawing to identify parts.

Qty	Description	P&I Part #
	1. Body	53-1504-6
	2. Front Access Cover	5-5742-D1
	3. Rear Access Cover	52-1278-0
	4. Flyash Diffuser Assembly	53-777-SA
	5. Operating Lever	52-1357-0
	6. Shaft	52-1280-1
	7. Gate Lever	52-1284-0
	8. Gate Disc	52-1276-SA
	9. Gate Seat	52-1187-D1
	10. Pivot Ball	51-1281-0
	11. Spherical Spacer	51-1282-0
	12. Ball Retainer	51-1283-SA
	13. Bearing Housing	52-1356-1
	14. Ball Bearing	HW-00065-45
	15. Front Wall / Orifice Liner	53-3688-1
	16. Packing Gland	51-1359-0
	17. Poke Rod	51-1460-0
	18. Poke Rod Handle	51-1461-1
	19. Orifice Handle	51-1462-0
	20. Adjustable Orifice	51-1463-0
	21. Packing Ring, 1/4" Sq. x 3/8" ID x 7/8" OD	HW-00068-42
	22. Seat Gasket	51-1821-0
	23. Key, 3/16" Sq. x 2" long	HW-00069-21
	24. 1/2"-13 x 1-1/4" long, Hex Head Bolt	HW-00070-01
	25. 1/2"-13 x 3" long, Hex Head Bolt	HW-00038-01
	26. 1/2"-13 x 2-3/4" long, Hex Head Bolt	HW-00071-01
	27. 1/2"-13 x 1-1/4" long, Hex Head Bolt	HW-00070-01
	28. 1/2" Flat Washer	HW-00013-16
	29. 1/2"-13, Hex Head Lock Nut	HW-00073-05
	30. 5/16"-18, Hex Head Lock Nut	HW-00074-05
	31. Packing Ring, 1/4" Sq. x 1-1/8" ID x 1-5/8" OD	HW-00075-42
	32. 1-1/8" Shaft Collar	HW-00076-44
	33. Key, 3/16" Sq. x 1-3/4" long	HW-00069-21
	34. 3/16" x 1" long, Roll Pin	HW-00491-18
	35. Outlet Throat Liner	11-2017-0
	36. Inlet Throat Liner	11-1946-0
	37. Flat / Outlet Throat Liner	53-2485-1
	38. Ceramic Adhesive	HW-00006-35
	39. Diamonite, Alumina Kit	50-1353-15
	40. Front Access Cover Gasket	HW-00078-36
	41. Rear Access Cover Gasket	HW-00079-36
	42. 1/2"-13 x 1-1/4" long, Socket Set Screw Flat Point	HW-00080-14
	43. 1/2"-13, Hex Jam Nut	HW-00081-08
	44. 1/4"-20 x 1-1/4" long, Hex Head Bolt	HW-00504-01
	45. 1/4"-20, Hex Head Lock Nut	HW-00506-05

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Diffuser Stones and Fluidizing Screens
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Diffuser Stones

OEM P/N	QTY
SK15310
SK38037
SK38355
SK38204

Stock Item

Stainless Steel Fluidizing Assembly

Stock Item

P&I P/N	53-878-SA
OEM P/N	SK15310
QTY

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Trunnion Wheels
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Replaces UCC P/N 2-3613-5

QTY

To complete your request for our UCC replacement parts, fill out all of the information below and click the submit button. To place an order with a credit card please call us at 1-800-676-7116

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©2003 Power and Industrial Services Corporation
95 Washington Street, P.O. Box 211, Donora, PA 15033
Phone: 1(800)676-7116 Fax: 1(724)379-4408