Samson 2439, Mounting And Operating Instructions

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16 EB 2185 EN
Design and principle of operation
Table 3: Female thread · Dimensions in mm and weights in kg · Type 2431/2439,
Type 2433/2439, Type 2435/2439 and Type 2436/2439
Connection
size
G ½ ¾ 1 ½ ¾ 1
Valve body CC499K 1.4408 · A351 CF8M
Length L 65 75 90 65 75 90
Type 2431/
2439
Height H 180 180
Height H1 30 50
Type 2433/
2439
Height H 165
–
Height H1 40
Type 2435/
2439
Height H 255
Height H1 30
Type 2436/
2439
Height H 180 180
Height H1 30 50
Type 2431/
2439
kg (approx.) 1.9 2.0 2.1 2.0 2.1 2.3
Type 2433/
2439
kg (approx.) 2.1 2.2 2.3
–
Type 2435/
2439
kg (approx.) 2.4 2.5 2.6
Type 2436/
2439
kg (approx.) 2.3 2.4 2.5 2.1 2.2 2.4
Table 4: Male thread · Dimensions in mm · Type 2432/2439, Type 2433/2439,
Type 2436/2439 and Type 2437/2439
Valve size DN 15 20 25 32 40 50
Valve body CC499K
Pipe Ø d 21.3 26.8 32.7 42.0 48.0 60.0
AF 30 36 46 59 65 82
Length L 65 70 90 100 110 130
Length with
welding ends
L1 210 234 244 268 294 330
Length with
threaded ends
L2 129 144 159 180 196 228
Male thread A G ½ G ¾ G 1 G 1¼ G 1½ G 2