Samson 3254, Монтаж и эксплуатация

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EB 8060 EN 3-5
Design and principle of operation
Dimensions and weights
Table 3-1 to Table 3-2 provide an overview of the dimensions and weights of the Type 3254
Valve. The lengths and heights in the dimensional drawings are shown on page 3-6.
Dimensions in mm · Weights in kg
Table 3-1: Dimensions for Type 3254 Valve · Standard version
Valve DN 80 100 150 200 250 300 400 500
Length L
(flanges
and weld-
ing ends)
PN 10 to 40 310 350 480 600 730 850 1100 1250
PN 63 to 160 380 430 550 650 775 900 1150
3)
–
PN 250 450 520 700 –
PN 320 450 520 700 –
PN 400 570
1)
666
1)
908
1)
–
Height H4
PN 10 to 40
222 242 314 387
442
655
640 760
PN 63 to 160
519 640 3)
On re-
quest 4)
PN 250 to
400
288 348 443 –
H8 for ac-
tuator
350 cm² 240 240 –
355 cm² 240 240 418 –
700 cm² 240 240 418 418 418 –
750 cm² 240 240 418 418 418 –
1000 cm² 295 295 418 418 418 On request
1400-60 cm² 295 295 418 418 418 On request
1400-120 cm² 480 480 503 503 503 2) 650 650 650
2800 cm² 480 480 503 503 503 2) 650 650 650
2 x 2800 cm² 480 480 503 503 503 2) 650 650 650
H2
PN 10 to 40 175 207 288 390 410 480 560 630
PN 63 to 160 222 249 338 390 410 480 650 735
PN 250 280 311 442 –
PN 320 280 311 442 –
PN 400 280 333 450 –
1)
Face-to-face dimensions acc. to SAMSON standard
2)
H8 = 650 mm with 250 mm seat bore
3)
PN 63 and 100
4)
PN 63