Spirax Sarco 211 Installation And Maintenance Instructions Manual page 9

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Fig. 4 Screwed version shown
Table 1 Recommended tightening torques
Item No Size of trap
2 (6 off) ½" - DN15
2 (8 off) ¾" - DN20
2 (10 off) 1" - DN25
2 (12 off) 1½" - DN40
2 (12 off) 2" - DN50
½" - DN15
¾" - DN20
6 1" - DN25
1½" - DN40
2" - DN50
½" - DN15
¾" - DN20
9 1" - DN25
1½" - DN40
2" - DN50
½" - 2"
12
DN15 - DN50
IM-S03-08 ST Issue 3
or
mm
M8 x 35
M10 x 40
M12 x 60
M16 x 75
M16 x 75
2BA x
2BAx
¼" WHITx ½"
¼" WHITx ½"
5 / " WHIT x ½"
16
½" A / F
5 / " A / F
8
7
/ " A / F
8
1¼" A / F
1½" A / F
1½" A / F
N m
18 - 22
16 - 20
24 - 28
60 - 66
64 - 70
5
/ " 4 - 5
16
5
/ " 4 - 5
16
10 - 12
10 - 12
14 - 16
23 - 27
40 - 44
80 - 88
175 - 190
270 - 300
60 - 70
7
6
11
5
12
(lbf ft)
(13 - 16)
(12 - 15)
(18 - 21)
(44 - 32)
(47 - 51)
(3 - 4)
(3 - 4)
(7 - 9)
(7 - 9)
(10 - 12)
(17 - 20)
(29 - 32)
(59 - 65)
(129 - 140)
(199 - 220)
(44 - 51)
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