Flange - Special Reinforced
One Piece Threaded
SR Fipt - Stainless Steel Collar
Schedule 80 CPVC Technical
CPVC Pipe Flange Dimensions & Information
Part Number Size L M N R
852-005CSR 1/2 1- 3/32 1- 7/32 11/32 9/16 2- 3/8 1/2 3- 1/2 4 .21
852-007CSR 3/4 1- 3/16 1- 3/8 7/16 5/8 2- 3/4 1/2 3- 7/8 4 .29
852-010CSR 1 1- 7/16 1-23/32 17/32 21/32 3- 1/8 1/2 4- 1/4 4 .40
852-012CSR 1-1/4 1- 9/16 2- 1/16 19/32 21/32 3- 1/2 1/2 4- 5/8 4 .51
852-015CSR 1-1/2 1- 3/4 2- 7/16 3/4 3/4 3- 7/8 1/2 5 4 .67
852-020CSR 2 1-13/16 3- 1/32 13/16 13/16 4- 3/4 5/8 5-31/32 4 1.03
852-025CSR 2-1/2 2- 1/8 3-19/32 3/8 1 5- 1/2 5/8 7 4 1.68
852-030CSR 3 2- 5/16 4- 9/32 27/32 1- 1/16 6 5/8 7- 1/2 4 1.97
852-040CSR 4 2-7/16 5-7/32 15/16 1- 5/32 7- 1/2 5 /8 9-1/16 8 3.13
Bolt Circle
Dia.
Bolt Size Max. O.D.
No of
Bolts
Approx. Wt.
Flange - Blind
Part Number Size R
853-005C 1/2 17/32 2-3/8 1/2 3-17/32 2 4 .20
853-007C 3/4 5/8 2-3/4 1/2 3-7/8 2 4 .29
853-010C 1 3/4 3-1/8 1/2 4-1/4 2-1/4 4 .36
853-012C 1-1/4 23/32 3- 1/2 1/2 4- 5/8 2-1/4 4 .39
853-015C 1-1/2 23/32 3-27/32 1/2 5-1/16 2-1/2 4 .51
853-020C 2 27/32 4- 3/4 5/8 5-31/32 3 4 .87
853-025C 2-1/2 1 5- 1/2 5/8 7 3-1/4 4 1.63
853-030C 3 1- 1/16 6 5/8 7- 1/2 3-1/4 4 1.68
853-040C 4 1- 5/32 7- 1/2 5/8 9- 1/16 3-1/2 8 2.53
853-060C 6 1- 3/8 9- 1/2 3/4 11-1/4 4 8 4.44
853-080C 8 1- 7/16 11- 3/4 3/4 13- 1/2 4-1/2 8 7.20
853-100C 10 1-11/16 14- 1/4 7/8 16 5 12 11.65
853-120C 12 1-11/16 17 7/8 19 5 12 17.20
Bolt Circle
Dia.
Bolt Size Max. O.D.
Min. Bolt
Length
No of
Bolts
(Lbs.)
Approx. Wt.
(Lbs.)
Page 7
Suitable for Oil-Free air handling to 25 psi, not for distribution of compressed air or gas
See Spears® Product Sourcebook for product offerings
Spears® Manufacturing Company
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