Brochure

2/2
SERIES
Hot Water/
Steam
SPECIAL
SERVICE VALVES
258
4
Dimensions inches (mm)
ANPT PIPE THREAD
(2 PLACES)
K
P
L
H
W
Const. Ref. 1, 2, 3
K
P
H
W
NPT
BOTH ENDS
1/2 NPT
L
Const. Ref. 4, 9, 12
Const. Ref. 5, 7, 10, 32-35
Const. Ref. 8, 50, 51, 52
FLOW
PIPE SIZE
2 PLACES
1 EACH END
CONDUIT
1/2" NPT
Ø W
L
P
H
K
Const.
Ref. H K L P W
1
in 3.12 1.79 1.56 2.76 1.95
mm 79 45 40 70 50
2
in 2.96 1.72 1.56 2.60 1.69
mm 75 44 40 66 43
3
in 3.01 1.68 1.88 2.57 1.69
mm 76 43 48 65 43
4
in 4.17 3.25 2.28 3.63 1.69
mm 106 83 58 92 43
5
in 4.05 2.52 2.75 3.48 2.28
mm 103 64 70 88 58
7
in 3.84 2.31 2.75 3.28 2.29
mm 98 59 70 83 58
8
in 4.00 2.45 2.88 3.34 2.83
mm 102 62 73 85 72
9
in 4.81 3.62 2.75 4.01 1.95
mm 122 92 70 102 50
10
in 4.14 2.47 2.81 3.44 2.29
mm 105 63 71 87 58
12
in 4.81 3.63 2.75 4.01 1.95
mm 122 92 70 102 50
32
in 3.84 2.31 2.75 3.28 2.29
mm 98 59 70 83 58
33
in 3.36 1.94 2.75 2.80 2.28
mm 85 49 70 71 58
34
in 4.13 2.47 2.81 3.44 2.29
mm 105 63 71 87 58
35
in 3.66 2.10 2.81 2.96 2.28
mm 93 53 71 75 58
50
in 3.94 2.5 2.88 3.4 2.25
mm 100 63.3 73 86 57
51
in 4.1 2.56 2.88 3.54 2.25
mm 104 65 73 90 57
52
in 4.2 2.52 2.88 3.5 2.83
mm 106 64 73 89 72