CLASS 125 & 150 FLANGES
(3)
Pipe
Size
Dia.
of
Flange
(A)
Flange
Width
(1)
(B)
Dia.
of Bolt
Circle
(C)
Dia.
of Bolt
Holes
No.
of
Bolts
Dia.
of
Bolts
Length of Bolts (D)
(2)
Stud Bolts
Machine
Bolts
Raised
Face
.06 in
Ring
Joint
Raised
Face
.06 in
1/2 3.50 0.38 2.38 5/8
4 1/2 2.25 – – –
2.00
3/4 3.88 0.44 2.75 5/8
4 1/2 2.50 – – –
2.00
1 4.25 0.50 3.12 5/8
4 1/2 2.50 3.00
2.25
1 1/4 4.62 0.56 3.50 5/8
4 1/2 2.75 3.25
2.25
1 1/2 5.00 0.62 3.88 5/8
4 1/2 2.75 3.25
2.50
2 6.00 0.69 4.75 3/4
4 5/8 3.25 3.75
2.75
2 1/2 7.00 0.81 5.50 3/4
4 5/8 3.50 4.00
3.00
3 7.50 0.88 6.00 3/4
4 5/8 3.50 4.00
3.00
4 9.00 0.88 7.50 3/4
8 5/8 3.50 4.00
3.00
5 10.00 0.88 8.50 7/8
8 3/4 3.75 4.25
3.25
6 11.00 0.94 9.50 7/8
8 3/4 4.00 4.50
3.25
8 13.50 1.06 11.75 7/8
8 3/4 4.25 4.75
3.50
10 16.00 1.12 14.25
1 12 7/8 4.50 5.00
4.00
12 19.00 1.19 17.00
1 12 7/8 4.75 5.25
4.00
14 21.00 1.31 18.75 1 1/8 12
1 5.25 5.75
4.50
16 23.50 1.38 21.25 1 1/8 16
1 5.25 5.75
4.50
18 25.00 1.50 22.75 1 1/4 16 1 1/8 5.75 6.25
5.00
20 27.50 1.69 25.00 1 1/4 20 1 1/8 6.25 6.75
5.50
24 32.00 1.81 29.50 1 3/8 20 1 1/4 6.75 7.25
6.00
CLASS 250 & 300 FLANGES
(3)
Pipe
Size
Dia.
of
Flange
(A)
Flange
Width
(1)
(B)
Dia.
of Bolt
Circle
(C)
Dia.
of Bolt
Holes
No.
of
Bolts
Dia.
of
Bolts
Length of Bolts (D)
(2)
Stud Bolts
Machine
Bolts
Raised
Face
.06 in
Ring
Joint
Raised
Face
.06 in
1/2 3.75 0.50 2.62 5/8
4 1/2 2.50 3.00
2.25
3/4 4.62 0.56 3.25 3/4
4 5/8 3.00 3.50
2.50
1 4.88 0.62 3.50 3/4
4 5/8 3.00 3.50
2.50
1 1/4 5.25 0.69 3.88 3/4
4 5/8 3.25 3.75
2.75
1 1/2 6.12 0.75 4.50 7/8
4 3/4 3.50 4.00
3.00
2 6.50 0.81 5.00 3/4
8 5/8 3.50 4.00
3.00
2 1/2 7.50 0.94 5.88 7/8
8 3/4 4.00 4.50
3.25
3 8.25 1.06 6.62 7/8
8 3/4 4.25 4.75
3.50
4 10.00 1.19 7.88 7/8
8 3/4 4.50 5.00
3.75
5 11.00 1.31 9.25 7/8
8 3/4 4.75 5.25
4.25
6 12.50 1.38 10.62 7/8 12 3/4 4.75 5.50
4.25
8 15.00 1.56 13.00
1 12 7/8 5.50 6.00
4.75
10 17.50 1.81 15.25 1 1/8 16
1 6.25 6.75
5.50
12 20.50 1.94 17.75 1 1/4 16 1 1/8 6.75 7.25
5.75
14 23.00 2.06 20.25 1 1/4 20 1 1/8 7.00 7.50
6.25
16 25.50 2.19 22.50 1 3/8 20 1 1/4 7.50 8.00
6.50
18 28.00 2.31 24.75 1 3/8 24 1 1/4 7.75 8.25
6.75
20 30.50 2.44 27.00 1 3/8 24 1 1/4 8.00 8.75
7.25
24 36.00 2.69 32.00 1 5/8 24 1 1/2 9.00 10.00
8.00
CLASS 600 FLANGES
Pipe
Size
Dia.
of
Flange
(A)
Flange
Width
(1)
(B)
Dia.
of Bolt
Circle
(C)
Dia.
of Bolt
Holes
No.
of
Bolts
Dia.
of
Bolts
Length of Stud Bolts (D)
(2)
Raised
Face
.25 in
Male &
Female/
Tongue
& Groove
Ring
Joint
1/2 3.75 0.56 2.62 5/8
4 1/2 3.00
2.75 3.00
3/4 4.62 0.62 3.25 3/4
4 5/8 3.50
3.25 3.50
1 4.88 0.69 3.50 3/4
4 5/8 3.50
3.25 3.50
1 1/4 5.25 0.81 3.88 3/4
4 5/8 3.75
3.50 3.75
1 1/2 6.12 0.88 4.50 7/8
4 3/4 4.25
4.00 4.25
2 6.50 1.00 5.00 3/4
8 5/8 4.25
4.00 4.25
2 1/2 7.50 1.12 5.88 7/8
8 3/4 4.75
4.50 4.75
3 8.25 1.25 6.62 7/8
8 3/4 5.00
4.75 5.00
4 10.75 1.50 8.50
1
8 7/8 5.75
5.50 5.75
5 13.00 1.75 10.50 1 1/8
8
1 6.50
6.25 6.50
6 14.00 1.88 11.50 1 1/8 12
1 6.75
6.50 6.75
8 16.50 2.19 13.75 1 1/4 12 1 1/8 7.50
7.25 7.75
10 20.00 2.50 17.00 1 3/8 16 1 1/4 8.50
8.25 8.50
12 22.00 2.62 19.25 1 3/8 20 1 1/4 8.75
8.50 8.75
14 23.75 2.75 20.75 1 1/2 20 1 3/8 9.25
9.00 9.25
16 27.00 3.00 23.75 1 5/8 20 1 1/2 10.00
9.75 10.00
18 29.25 3.25 25.75 1 3/4 20 1 5/8 10.75 10.50 10.75
20 32.00 3.50 28.50 1 3/4 24 1 5/8 11.25 11.00 11.50
24 37.00 4.00 33.00
2 24 1 7/8 13.00 12.75 13.25
CLASS 900 FLANGES
Pipe
Size
Dia.
of
Flange
(A)
Flange
Width
(1)
(B)
Dia.
of Bolt
Circle
(C)
Dia.
of Bolt
Holes
No.
of
Bolts
Dia.
of
Bolts
Length of Stud Bolts (D)
(2)
Raised
Face
.25 in
Male &
Female/
Tongue
& Groove
Ring
Joint
1/2 4.75 0.88 3.25 7/8
4 3/4 4.25
4.00 4.25
3/4 5.12 1.00 3.50 7/8
4 3/4 4.50
4.25 4.50
1 5.88 1.12 4.00
1
4 7/8 5.00
4.75 5.00
1 1/4 6.25 1.12 4.38
1
4 7/8 5.00
4.75 5.00
1 1/2 7.00 1.25 4.88 1 1/8
4
1 5.50
5.25 5.50
2 8.50 1.50 6.50
1
8 7/8 5.75
5.50 5.75
2 1/2 9.62 1.62 7.50 1 1/8
8
1 6.25
6.00 6.25
3 9.50 1.50 7.50
1
8
7/8 5.75
5.50 5.75
4 11.50 1.75 9.25 1 1/4
8 1 1/8 6.75
6.50 6.75
5 13.75 2.00 11.00 1 3/8
8 1 1/4 7.50
7.25 7.50
6 15.00 2.19 12.50 1 1/4 12 1 1/8 7.50
7.25 7.75
8 18.50 2.50 15.50 1 1/2
12 1 3/8 8.75
8.50 8.75
10 21.50 2.75 18.50 1 1/2 16 1 3/8 9.25
9.00 9.25
12 24.00 3.12 21.00 1 1/2 20 1 3/8 10.00
9.75 10.00
14 25.25 3.38 22.00 1 5/8 20 1 1/2 10.75 10.50 11.00
16 27.75 3.50 24.25 1 3/4 20 1 5/8 11.25 11.00 11.50
18 31.00 4.00 27.00
2
20 1 7/8 12.75 12.50 13.25
20 33.75 4.25 29.50 2 1/8 20
2
13.75 13.50 14.25
24 41.00 5.50 35.50 2 5/8 20 2 1/2 17.25 17.00 18.00
Tel: 910-735-0000
s
Fax: 910-738-3848
s
titan@titanfci.coms
www.titanfci.com290 Corporate Drive
s
PO Box 7408
s
Lumberton, NC 28358
TITAN FLOW CONTROL, INC.
A
C
Flange
B
Raised
Face
D
Machine Bolt with Nut
D
Stud Bolt with Nuts
TFD-0809
TEMPLATES FOR DRILLING & PRESSURE/TEMPERATURE RATINGS
®
TITAN
1. Flange width 'B' dimension does not include raised face.
2. Bolt length 'D' does not include point height.
3. Cast Iron Class 125 & 250 have the same bolting pattern as Class 150 & 300, respectively.
The only difference is Cast Iron flanges are flat faced and are 1/16 inch thicker.
4. Class 150 and 300 Flanged Strainers are regularly furnished with 1/16 inch high raised face.
5. Class 600 and higher Flanged Strainers are regularly furnished with 1/4 inch high raised face.
6. Facing per ANSI/MSS SP-6.
7. Machine and Stud Bolt Lengths are based upon mating raised face flanges not RTJ flanges.
Titan FCI makes every effort to ensure the information presented on our literature
accurately reflects exact product specifications. However, as product changes occur, there
may be short-term differences between actual product specifications and the information
contained within our literature. Titan FCI reserves the right to make design and specification
changes to improve our products without prior notification.
When required, request certified drawings.