Brochure
Thermoplastic Valves Product Guide & Engineering Specifictions
Butterfly Valve Accessories
Made in the U.S.A. Suitable for Oil-Free air handling to 25 psi, not for distribution of compressed air or gas Page 796
Due to Material Cost Variations, Prices Sub
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ect to Chan
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Stem Extensions
For Wafer Style Butterfly Valves replace the “BFSE” prefix
with “BFSEW” in the part number.
•
Designed for use on Spears
®
Butterfly Valves.
•
Corrosion Resistant PVC Housing.
•
Stainless Steel Internal Extension Shaft.
•
All Mounting Hardware Included.
•
Detailed Instructions for Quick Assembly.
•
Fabricated to Order in Standard 6" Increments.
Typical Application (VALVE NOT INCLUDED)
Gear Operator (shown) or Lever Handle Sold with Valve
Basic Stem Extension height is 24" and is manufactured in standard 6" increments. Intermediate Stem Extension heights are available and are priced to the
next full 6" increment. For heights over 120", please contact your servicing Spears
®
Regional Distribution Center.
Stem
Extension
Height
Valve Size
1-1/2 2 & 2-1/2 3 4 6 8 10
24 BFSE-015-240 BFSE-020-240 BFSE-030-240 BFSE-040-240 BFSE-060-240 BFSE-080-240 BFSE-100-240
30 BFSE-015-300 BFSE-020-300 BFSE-030-300 BFSE-040-300 BFSE-060-300 BFSE-080-300 BFSE-100-300
36 BFSE-015-360 BFSE-020-360 BFSE-030-360 BFSE-040-360 BFSE-060-360 BFSE-080-360 BFSE-100-360
42 BFSE-015-420 BFSE-020-420 BFSE-030-420 BFSE-040-420 BFSE-060-420 BFSE-080-420 BFSE-100-420
48 BFSE-015-480 BFSE-020-480 BFSE-030-480 BFSE-040-480 BFSE-060-480 BFSE-080-480 BFSE-100-480
54 BFSE-015-540 BFSE-020-540 BFSE-030-540 BFSE-040-540 BFSE-060-540 BFSE-080-540 BFSE-100-540
60 BFSE-015-600 BFSE-020-600 BFSE-030-600 BFSE-040-600 BFSE-060-600 BFSE-080-600 BFSE-100-600
66 BFSE-015-660 BFSE-020-660 BFSE-030-660 BFSE-040-660 BFSE-060-660 BFSE-080-660 BFSE-100-660
72 BFSE-015-720 BFSE-020-720 BFSE-030-720 BFSE-040-720 BFSE-060-720 BFSE-080-720 BFSE-100-720
78 BFSE-015-780 BFSE-020-780 BFSE-030-780 BFSE-040-780 BFSE-060-780 BFSE-080-780 BFSE-100-780
84 BFSE-015-840 BFSE-020-840 BFSE-030-840 BFSE-040-840 BFSE-060-840 BFSE-080-840 BFSE-100-840
90 BFSE-015-900 BFSE-020-900 BFSE-030-900 BFSE-040-900 BFSE-060-900 BFSE-080-900 BFSE-100-900
96 BFSE-015-960 BFSE-020-960 BFSE-030-960 BFSE-040-960 BFSE-060-960 BFSE-080-960 BFSE-100-960
102 BFSE-015-1020 BFSE-020-1020 BFSE-030-1020 BFSE-040-1020 BFSE-060-1020 BFSE-080-1020 BFSE-100-1020
108 BFSE-015-1060 BFSE-020-1080 BFSE-030-1080 BFSE-040-1080 BFSE-060-1080 BFSE-080-1080 BFSE-100-1080
114 BFSE-015-1140 BFSE-020-1140 BFSE-030-1140 BFSE-040-1140 BFSE-060-1140 BFSE-080-1140 BFSE-100-1140
120 BFSE-015-1200 BFSE-020-1200 BFSE-030-1200 BFSE-040-1200 BFSE-060-1200 BFSE-080-1200 BFSE-100-1200
Stem
Extension
Height
Valve Size
12 14 16 18 20 24
24 BFSE-
12
0-240 BFSE-140-240 BFSE-160-240 BFSE-180-240 BFSE-200-240 BFSE-240-240
30 BFSE-12
0-3
00 BFSE-1
40
-300 BFSE-160-300 BFSE-180-300 BFSE-200-300 BFSE-240-300
36 BFSE-12
0-3
60 BFSE-1
40
-360 BFSE-160-360 BFSE-180-360 BFSE-200-360 BFSE-240-360
42 BFSE-1
20-
420 BFSE-
14
0-420 BFSE-160-420 BFSE-180-420 BFSE-200-420 BFSE-240-420
48 BFSE-12
0-
480 BFSE-
14
0-480 BFSE-160-480 BFSE-180-480 BFSE-200-480 BFSE-240-480
54 BFSE-12
0-
540 BFSE-
140
-540 BFSE-160-540 BFSE-180-540 BFSE-200-540 BFSE-240-540
60 BFSE-120
-6
00 BFSE-
14
0-600 BFSE-160-600 BFSE-180-600 BFSE-200-600 BFSE-240-600
66 BFSE-120-
66
0 BFSE-
140-
660 BFSE-160-660 BFSE-180-660 BFSE-200-660 BFSE-240-660
72 BFSE-120-
72
0 BFSE-1
40-
720 BFSE-160-720 BFSE-180-720 BFSE-200-720 BFSE-240-720
78 BFSE-120-
780
BFSE-1
40
-780 BFSE-160-780 BFSE-180-780 BFSE-200-780 BFSE-240-780
84 BFSE-120-84
0
BFSE
-14
0-840 BFSE-160-840 BFSE-180-840 BFSE-200-840 BFSE-240-840
90 BFSE-120
-900
BFS
E-14
0-900 BFSE-160-900 BFSE-180-900 BFSE-200-900 BFSE-240-900
96 BFSE-120-9
60
BFSE
-1
40-960 BFSE-160-960 BFSE-180-960 BFSE-200-960 BFSE-240-960
102 BFSE-120-1
020
BFSE
-14
0-1020 BFSE-160-1020 BFSE-180-1020 BFSE-200-1020 BFSE-240-1020
108 BFSE-120-
1080
BFS
E-1
40-1080 BFSE-160-1080 BFSE-180-1080 BFSE-200-1080 BFSE-240-1080
114 BFSE-120-1
14
0BF
SE-
140-1140 BFSE-160-1140 BFSE-180-1140 BFSE-200-1140 BFSE-240-1140
120 BFSE-120-1
200
BFS
E-14
0-1200 BFSE-160-1200 BFSE-180-1200 BFSE-200-1200 BFSE-240-1200
Desired
Stem
Extension
Height