Brochure

Thermoplastic Valves Product Guide & Engineering Specifictions
Polypropylene Butterfly Valves
Made in the U.S.A. Suitable for Oil-Free air handling to 25 psi, not for distribution of compressed air or gas Page 786
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Polypropylene Quick-View Valve Selection Chart
Temperature Pressure Rating
System Operating
Temperature °F (°C)
100
(38)
110
(43)
120
(49)
130
(54)
140
(60)
150
(66)
160
(71)
170
(77)
180
(82)
190
(88)
Valve
Pressure
Rating
psi
(MPa)
1-1/2"-12"
150
(1.03)
105
(.72)
90
(.62)
80
(.55)
65
(.45)
50
(.34)
45
(.31)
30
(.21)
20
(.14)
-0-
14"
100
(.69)
70
(.48)
60
(.41)
53
(.37)
43
(.26)
33
(.23)
30
(.21)
20
(.14)
13
(.09)
-0-
16"
85
(.59)
60
(.41)
51
(.35)
45
(.31)
37
(.26)
28
(.19)
26
(.18)
17
(.12)
11
(.08)
-0-
18"
70
(.48)
49
(.34)
42
(.29)
37
(.26)
30
(.21)
23
(.16)
21
(.14)
14
(.10)
9
(.06)
-0-
20"-24"
50
35 30 27 22 17
15 10 7
-0-
(34) (.24) (.21) (.19) (.15) (.12) (.10) (.07) (.05)
Valve
Size
O-ring
Material
w/Lever
Handle
w/Gear
Operator
Valve
Only
Pressure
Rating
1-1/2
Buna-N 721311-015P Special Order 721301-015P
150 psi
Non-Shock
Water
@ 73°F
EPDM 722311-015P Special Order 722301-015P
FKM 723311-015P Special Order 723301-015P
2
Buna-N 721311-020P 721321-020P 721301-020P
EPDM 722311-020P 722321-020P 722301-020P
FKM 723311-020P 723321-020P 723301-020P
2-1/2
Buna-N 721311-025P 721321-025P 721301-025P
EPDM 722311-025P 722321-025P 722301-025P
FKM 723311-025P 723321-025P 723301-025P
3
Buna-N 721311-030P 721321-030P 721301-030P
EPDM 722311-030P 722321-030P 722301-030P
FKM 723311-030P 723321-030P 723301-030P
4
Buna-N 721311-040P 721321-040P 721301-040P
EPDM 722311-040P 722321-040P 722301-040P
FKM 723311-040P 723321-040P 723301-040P
6
Buna-N 721311-060P 721321-060P 721301-060P
EPDM 722311-060P 722321-060P 722301-060P
FKM 723311-060P 723321-060P 723301-060P
8
Buna-N 721311-080P 721321-080P 721301-080P
EPDM 722311-080P 722321-080P 722301-080P
FKM 723311-080P 723321-080P 723301-080P
10
Buna-N
10" and
Larger not
available
with Lever
Handle
721321-100P 721301-100P
EPDM 722321-100P 722301-100P
FKM 723321-100P 723301-100P
12
Buna-N 721321-120P 721301-120P
EPDM 722321-120P 722301-120P
FKM 723321-120P 723301-120P
14
Buna-N —— ——
100 psi
Non-Shock Water
@ 73°F
EPDM 722321-140P 722301-140P
FKM 723321-140P 723301-140P
16
Buna-N —— ——
85 psi
Non-Shock Water
@ 73°F
EPDM 722321-160P 722301-160P
FKM 723321-160P 723301-160P
18
Buna-N —— ——
70 psi
Non-Shock Water
@ 73°F
EPDM 722321-180P 722301-180P
FKM 723321-180P 723301-180P
20
Buna-N —— ——
50 psi
Non-Shock Water
@ 73°F
EPDM 722321-200P 722301-200P
FKM 723321-200P 723301-200P
24
Buna-N —— ——
EPDM 722321-240P 722301-240P
FKM 723321-240P 723301-240P
Note: 30" - 60" Polypropylene ButterÀ y Valves produced to order