Controls & Instrumentation Product Manual - Spirax Sarco

Dimensions (approximate) in inches
Reduced bore
Size A A1 A2 D D1 E
1/4˝ 2.21 (56) 2.05 (52) - .87 (22) - .32 (8)
3/8˝ 2.21 (56) 2.05 (52) - .87 (22) - .32 (8)
1/2˝ 2.48 (63) 2.05 (52) 4.26 (108) .95 (24) 3.51 (89) .43 (11)
3/4˝ 2.68 (68) 2.36 (60) 4.61 (117) 1.02 (26) 3.86 (98) .55 (14)
1˝ 3.39 (86) 3.31 (84) 5.00 (127) 1.22 (31) 4.26 (108) .83 (21)
1-1/4˝ 3.90 (99) 3.70 (94) 5.52 (140) 1.46 (37) 4.65 (118) .99 (25)
1-1/2˝ 4.26 (108) 4.02 (102) 6.50 (165) 1.62 (41) 5.00 (127) 1.22((31)
2˝ 4.89 (124) 4.65 (118) 7.01 (178) 1.89 (48) 5.99 (152) 1.50(38)
2-1/2˝ 5.99 (152) 5.99 (152) - 2.25 (57) - 2.01 (54)
Full bore
Size A A1 A2 D D1 E
1/4˝ 2.21 (56) 2.29 (58) - .87 (22) - .32 (8)
3/8˝ 2.48 (63) 2.36 (60) - .95 (24) - .43 (11)
1/2˝ 2.68 (68) 2.52 (64) - 1.02 (26) - .55 (14)
3/4˝ 3.39 (86) 3.31 (84) - 1.22 (31) - .83 (21)
1˝ 3.90 (99) 3.86 (98) - 1.46 (37) - .99 (25)
1-1/4˝ 4.26 (108) 4.18 (106) - 1.62 (41) - 1.22(31)
1-1/2˝ 4.89 (124) 4.89 (124) - 1.89 (48) - 1.50(38)
2˝ 5.99 (152) 5.99 (152) - 2.25 (57) - 2.01 (51)
Weights (approximate) in lbs
Size Reduced bore Full bore
Scrd /BW/SW PN40 ANSI 150 Scrd /BW/SW PN40
1/4˝ 1.4 (0.65) - - 1.4 (0.65) -
3/8˝ 1.4 (0.65) - - 1.6 (0.72) -
1/2˝ 1.6 (0.72) 5.1 (2.30) 3.9 (1.77) 2.1 (0.95) 5.7 (2.60)
3/4˝ 2.1 (0.95) 7.1 (3.20) 5.2 (2.35) 3.5 (1.60) 8.4 (3.80)
1˝ 3.5 (1.60) 9.3 (4.20) 7.7 (3.47) 4.5 (2.05) 10.4 (4.70)
1-1/4˝ 4.5 (2.05) 12.6 (5.70) 9.9 (4.47) 6.1 (2.75) 14.1 (6.40)
1-1/2˝ 6.1 (2.75) 15.0 (6.80) 13.2 (5.96) 9.4 (4.25) 18.3 (8.30)
2˝ 9.4 (4.25) 20.9 (9.50) 20.2 (9.16) 16.6 (7.50) 28.2 (12.80)
2-1/2˝ 16.6 (7.50) - - - -
D1
19 5
Spirax Sarco, Inc., 1150 Northpoint Blvd., Blythewood, SC 29016 • Phone: (803) 714-2000 • Fax: (803) 714-2222
© Spirax Sarco, Inc. 2005
A, A1
A2
A : Scrd and BW
A1 : SW
A2 : Flanged ANSI 150
D : Scrd, BW, SW
D1 : Flanged ANSI 150
E : All versions
M10Si ISO Automation Ball Valve
1/4" to 2-1/2"
ØE
D
Cv values
Size 1/4˝ 3/8˝ 1/2˝ 3/4˝ 1˝ 1-1/4˝ 1-1/2˝ 2˝ 2-1/2˝
Reduced bore 2.9 2.9 6.9 11.6 31 57 81 119 194
Full bore 2.9 7.9 20 42 67 103 177 237 -
Operating torque (Inch - lbs)
Size 1/4˝ 3/8˝ 1/2˝ 3/4˝ 1˝ 1-1/4˝ 1-1/2˝ 2˝ 2-1/2˝
Reduced bore 18 18 18 31 115 185 265 355 398
Full bore 18 18 31 115 185 265 355 398 -
The indicated torque values are for valves frequently operated, that
are submitted to a maximum differential pressure of 88 psi (40 bar).
Valves that are subject to long static periods may require up to 75%
greater break-out torque.
Safety Information, Installation and
Maintenance
For full details see the Installation and Maintenance Instructions
supplied with the product.
How to order example:
1 off Spirax Sarco 1/2˝ screwed NPT M10Si2FB ISO automation ball
valve.
Spare parts
The spare parts available are shown in solid outline. Parts drawn in
broken line are not supplied as spares.
Available spare
Seat, seals and body gasket set 5, 6, 19, 22
How to order spares
Always order spares by using the description given in the column
headed ‘Available spare’ and state the size and type of ball valve.
Example: 1 - Seat, seals and body gasket set for a Spirax Sarco
1/2˝ M10Si2FB ISO automation ball valve.
6
5 19
22
6
TI-P133-59-US 11.11
Control
Valves
Quarter Turn
Valves
243