Flowserve BTV 2000 Lined Butterfly Valve User Manual
Page 19
SECTION XI
STUD BOLTS AND CAPSCREWS FOR INSTALLATION OF WAFER BODIES
SECTION XII
CAP SCREWS FOR INSTALLATION OF LUG BODIES
Valve
Size
2 3 4 5 6 8 10
12 14 16
Number of Stud Bolts
4
4
8
8
8
8
12
12
12
16
Dia. & Thread
5
/
8
- 11 UNC
3
/
4
- 10 UNC
7
/
8
- 9 UNC
1 - 8 UNC
“A” Length of Stud Bolts
5
5
1
/
2
5
3
/
4
6
1
/
2
6
1
/
2
6
3
/
4
7
3
/
4
8
1
/
4
8
3
/
4
9
3
/
4
Valve Size
18
20
24
Number of Stud Bolts
12
16
16
Dia. & Thread
1
1
/
8
- 8N
1
1
/
4
- 8N
“A” Length of Stud Bolts
10
3
/
4
11
1
/
2
13
Number of Capscrews
8
8
8
Dia. & Thread
1
1
/
8
- 8N
1
1
/
4
- 8N
“B” Length of Capscrews
3
3
3
Class 150#
ANSI B16.5
Flange Thickness
1
/
8
” Thick Gasket
Valve
Size
2 3 4 5 6 8 10 12 14 16 18 20 24
Number
of
Capscrews 8 8 16 16 16 16 24 24 24 32 32 40 40
Dia. & Thread
5
/
8
- 11 UNC
3
/
4
- 10 UNC
7
/
8
- 9 UNC
1 - 8 UNC
1
1
/
8
- 8
1
1
/
4
-8
“A” Length of Capscrews 1
1
/
2
1
3
/
4
1
3
/
4
1
3
/
4
2 2
1
/
4
2
1
/
2
2
1
/
2
2
3
/
4
3 3 3 3
Class 150#
ANSI B16.5
Flange Thickness
1
/
8
” Thick Gasket
“B”
“B”
“A”
“A”
“A”
“A”
“A”
19
BTV/BUV 2000
- BUV 2000 Lined Butterfly Valve McCANNA General Purpose Threaded MARPAC General Purpose Threaded Cartridge Seals 582 Mixerpac 2561 Mixerpac 2562 Mixerpac 579 Mixerpac 2563 Mixerpac 2564 Mixerpac 591 Mixerpac 581 Mixerpac 587 Mixerpac ML-200 Mixerpac 2577 Mixerpac 2554 Mixerpac 588 Mixerpac 585 Mixerpac Seal Gard Circpac MD Nordstrom Dynamic Balance Plug Valve and Double DB Plug Valve Serck Audco Super-H Plug Valve Serck Audco Twin Isolation Plug Valve Serck Audco Double Isolation Plug Valve Serck Audco Standard Type Plug Valves 51 Series 52 Series