Samson series 43, Монтаж и эксплуатация

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EB 2172 EN 17
Dimensions
8.1 Dimension tables
Dimensions in mm and weights in kg
Table 3: Type 43-6 (DN 32 to 50) and Type 43-7 (DN 15 to 50)
Valve size DN 15 DN 20 DN 25 DN 32 DN 40 DN 50
Pipe Ø d 21.3 26.8 32.7 42 48 60
Connection R G ¾ G 1 G 1¼ G 1¾ G 2 G 2½
AF 30 36 46 59 65 82
Length L 65 70 75 100 110 130
L1 with welding ends 210 234 244 268 294 330
Weight 1) in kg (approx.) 2 2.3 2.8 4.7 5.1 7.5
Special versions
With threaded ends (male thread)
Length L2 129 144 159 180 196 228
Male thread A G ½ G ¾ G 1 G 1¼ G 1½ G 2
Weight 1) in kg (approx.) 2 2.3 2.8 4.7 5.1 7.5
With flanges 2) (PN 16/25)
Length L3 130 150 160 180 200 230
Weight
1)
in kg (approx.) 3.1 3.9 4.6 7.6 8.4/9.8
3)
11.4/14.1
3)
1)
Version without thermowell: minus 0.2 kg
2)
Valve also with flanged body
3)
Flanged body
Table 4: Type 43-5 and Type 43-6
(G ½ to 1)
Connection G ½ G ¾ G 1
Length L 65 75 90
Tempera-
ture regu-
lators
Weight in kg (approx.) · Version with
bulb sensor and thermowell
1)
Type 43-5 1.8 1.9 2
Type 43-6 1.8 1.9 2
1)
Version without thermowell: minus 0.2 kg
Table 5: Type 43-6 and Type 43-7 · Special
version with flanged body
Temperature
regulators
DN Height H Sensor Ø
Type 43-6 Without
separat-
ing piece
15 to 25 190 Ø 9.5
Type 43-6 32 to 50 210 Ø 12
Type 43-7 With
separating
piece
15 to 25 260 Ø 9.5
Type 43-7 32 to 50 310 Ø 12