Data Sheet
ES Valve
D100021X012
Product Bulletin
51.1:ES
December 2012
18
Table 14. Fisher ES Dimensions
VALVE SIZE,
NPS
D FOR PLAIN BONNET
ES
Stem Diameter
mm
9.5 12.7 19.1 25.4 or 31.8
1/2, 3/4, 1, 1-1/4
1-1/2
2
2-1/2
3
4
6
8
127
124
---
---
---
---
---
---
149
146
165
187
191
221
---
---
---
---
162
184
187
217
251
375
(1)
---
---
---
---
---
264
270
426
Inches
3/8 1/2 3/4 1or1-1/4
1/2, 3/4, 1, 1-1/4
1-1/2
2
2-1/2
3
4
6
8
5.00
4.88
---
---
---
---
---
---
5.88
5.75
6.50
7.38
7.50
8.69
---
---
---
---
6.38
7.25
7.38
8.56
9.88
14.75
(1)
---
---
---
---
---
10.38
10.62
16.75
1. Available only in cast iron or WCC steel for the stem diameter with plain bonnet.
Table 15. Fisher ES Dimensions
VALVE SIZE,
NPS
D FOR EXTENSION AND ENVIRO-SEAL BELLOWS SEAL BONNETS (ES ONLY)
Style 1 Ext. Bonnet Style 2 Ext. Bonnet
ENVIRO-SEAL
Bellows Seal Bonnet
Stem Diameter Stem Diameter Stem Diameter
mm
9.5 12.7 19.1 25.4 or 31.8 9.5 12.7 19.1 9.5 12.7 19.1
1/2, 3/4, 1, 1-1/4
1-1/2
2
2-1/2
3
4
6
8
213
210
---
---
---
---
---
---
251
248
267
289
292
322
---
---
---
---
---
272
297
327
357
421
---
---
---
---
---
370
402
450
303
300
---
---
---
---
---
---
319
316
465
492
495
526
---
---
---
---
---
---
487
518
543
621
321
317
---
---
---
---
---
---
---
---
384
---
518
541
---
---
---
---
---
---
518
---
573
---
Inches
3/8 1/2 3/4 1or1-1/4 3/8 1/2 3/4 3/8 1/2 3/4
1/2, 3/4, 1, 1-1/4
1-1/2
2
2-1/2
3
4
6
8
8.38
8.25
---
---
---
---
---
---
9.88
9.75
10.50
11.38
11.50
12.69
---
---
---
---
---
10.69
11.69
12.88
14.06
16.56
---
---
---
---
---
14.56
15.81
17.75
11.94
11.81
---
---
---
---
---
---
12.56
12.44
18.31
19.38
19.50
20.69
---
---
---
---
---
---
19.19
20.38
21.38
24.44
12.62
12.50
---
---
---
---
---
---
---
---
15.12
---
20.38
21.31
---
---
---
---
---
---
20.38
---
22.56
---