Page 246 - Mechanical Products Installation Handbook IH-1000M

238 VALVES
Models B302 and BN302 Grooved End Butterfly Valve
with Gear Operator
A
(1 of 2)
H
C
G B
FEFD
Nominal Pipe Size
Nominal Dimensions Inches
mm
ANSI Inches DN
2-1/2
65
4
100
6
150
10
250
Notes:
O.D. Inches mm
2.875
73,0
4.500
114,3
6.625
168,3
10.750
273,1
A B
8.63 3.25
219,2 82,6
9.27 4.35
235,5 110,5
11.57 5.93
293,9 150,6
16.53 9.17
418,9 232,9
C
7.64
194,1
7.64
194,1
7.64
194,1
11.54
293,1
D
3.46
87,9
5.03
127,8
7.25
184,2
11.25
285,8
2
50
2.375
60,3
8.44
214,4
3.14
79,8
7.64
194,1
2.89
73,4
3
80
3.500
88,9
8.90
226,0
3.54
89,9
7.64
194,1
3.97
100,8
5
125
5.563
141,3
10.28
261,1
4.84
122,9
7.64
194,1
6.27
159,3
8
200
8.625
219,1
14.72
373,9
6.87
174,5
9.53
242,1
9.25
235,0
12
300
12.750
323,9
17.52
445,0
10.17
258,3
11.54
293,1
13.14
333,8
• The Model BN302 Butterfly Valve with Grade "EN" EPDM Disc Seal is NSF 61 Approved to Annex G and NSF372 for cold +86°F (+30°C) and hot +180°F (+82°C) potable water service.
• The Model B302 and the Model BN302 Butterfly Valves conform to MSS SP-67.
• Maximum Working Pressure: Sizes 2 to 10 Inch (DN50 to DN250) - 300 psi (20,7 bar)
12 Inch (DN300) - 200 psi (13,8 bar)
• Refer to Technical Data Sheet G310 for additional information.