Steam traps Steam trap management
8
Dimensions/weights (approximate) in mm (inches) and kg (lb)
Withdrawal distance
Weight
WLS1 PT1 PT2 PT3
Type Size
AA1BCDEFGHJ
K K K Scr.
Flg.
2.3 (5.07) 2.8 (6.17) 4.6 (10.1) 27.5 (60.6) 29.0 (63.9) 2.5 (5.51) 3.0 (6.61) 4.6 (10.1)
DN15 - ½"
75 (2.95)
130 (5.12)
101 (3.98)
23 (0.91)
33 (1.30)
46 (1.81)
85 (3.35)
88 (3.46)
127 (5)
119 (4.69)
129 (5.08)
97 (3.82)
0.82 (1.81)
½"
DN20 - ¾"
120 (4.72)
185 (7.28)
120 (4.72)
28 (1.10)
40 (1.57)
53 (2.09)
91 (3.58)
95 (3.74)
134 (5.28)
126 (4.96)
136 (3.35)
104 (4.09)
2.20 (4.85)
ST14
DN25 - 1"
¾"
DN40 - 1½"
252 (9.92)
393 (15.5)
215 (8.46)
45 (1.77)
82 (3.23)
95 (3.74)
133 (5.24)
137 (5.39)
176 (6.93)
167 (6.57)
177 (6.97)
145 (5.71)
22.00 (48.5)
1"
DN50 - 2"
DN15 - ½"
75 (2.95)
130 (5.12)
101 (3.98)
23 (0.91)
33 (1.30)
46 (1.81)
85 (3.35)
88 (3.46)
127 (5)
119 (4.69)
129 (5.08)
97 (3.82)
1.20 (2.65)
½"
ST16
DN20 - ¾"
120 (4.72) 72 (2.83) 120 (4.72)
185 (7.28)
120 (4.72) 89 (3.50) 120 (4.72)
28 (1.10) 23 (0.91) 28 (1.10)
40 (1.57) 34.5 (1.36) 40 (1.57)
53 (2.09) 47 (1.85) 54 (2.13)
91 (3.58) 87 (3.43) 93 (3.66)
95 (3.74) 88 (3.46) 95 (3.74)
134 (5.28)
126 (4.96) 119 (4.69) 126 (4.96)
136 (3.35) 129 (5.08) 136 (3.35)
104 (4.09) 97 (3.82) 104 (4.09)
2.20 (4.85) 1.20 (2.65) 1.20 (2.65)
DN25 - 1"
¾"
½" ¾" 1"
127 (5)
-
-
-
ST17
134 (5.28)
-
¾"
-
5.1.6
K (PT1)
A
A1
Flanged
Screwed, socket weld
K (PT2)
C
8.1 5
B
E
F
D
G
K (PT3)
H
J (WLS1)
TI-P086-17 EMM Issue 3
Page 5 of 6
Spiratec ST14, ST16 and ST17 Sensor Chambers and Sensors
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