Samson 2479, Монтаж и эксплуатация

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EB 3132-3 EN 3-9
Design and principle of operation
Table 3-5: Dimensions in mm · Weights in kg
Type 2479 Valve
Valve size
DN 15 20 25 32 40 50
Length L mm 65 70 75 100 110 130
Pipe Ød mm 21.3 26.9 33.7 42.4 48.3 60.3
Connection R G ¾ G 1 G 1¼ G 1¾ G 2 G 2½
Width across flats SW mm 30 36 46 59 65 82
Height H 1) mm 85
Height H1
1)
mm 280 265 295
Actuator housing ØD mm 116 160
Version with welding ends
Length L1 mm 210 234 244 268 294 330
Weight
kg
(ap-
prox.)
2.4 2.5 2.7 6.1 6.6 7.1
Version with threaded ends
Length L2 mm 129 144 159 192 206 228
Male thread A G ½ G ¾ G 1 G 1¼ G 1½ G 2
Weight
kg
(ap-
prox.)
2.2 2.3 2.5 5.9 6.4 6.9
Version with screwed-on flanges or with flanged body (DN 32 to 50 only)
Length L3 mm – 180 200 230
Weight
kg
(ap-
prox.)
– 9.1 10.4 11.9
Type 2430 Control Thermostat
For valve size DN 15 to 25 32 to 50
Screw gland S G ½ G ¾
Length L
FT
mm 185 220
Ø d
F
mm 9.5 16
Ø d
T
mm 12 19
1) Add minimum clearance of approx. 50 mm for mounting and removal.