Gate valve cast iron DN50-500, PN10-16

Purpose and technical characteristics of the product

The gate valve performs a locking function in the pipeline. Gate valves cannot be used to regulate water flow.
The discs of the valves cannot be used in the semi-open or semi-closed position.
The valves are designed to operate at operating pressures of 1.0 and 1.6 MPa, regardless of the diameter of the transitions.

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General information and specifications

No DETAIL MATERIAL QUANTITY

1

 Body Cast iron GGG40

1

2

 Disc and coating

Cast iron GGG40/EPDM

1

3

 Disc nut Brass

1

4

 Stem

X20Cr13

1

5

 Sealing rubber

EPDM

1

6

 Cover Cast iron GGG40

1

7

 Cut washer Brass

1

8

 Seal Brass

1

9

 Sealing ring

EPDM

3

10

 Hand wheel Cast iron GGG40

1

11

 Bolt Galvanized steel

-

References and Dimensions

DN mm PN atm F mm H mm d mm K mm D mm f mm C mm ØL mm N mm KQ REQUEST
50 10-16 150 205 99 125 165 3 19 19 4 10,5
65 10-16 170 255 118 145 185 3 19 19 4 15,0
80 10-16 180 280 132 160 200 3 19 19 8 17,3
100 10-16 190 330 156 180 220 3 19 19 8 22,1
125 10-16 200 375 184 210 250 3 19 19 8 32,0
150 10-16 210 420 211 240 285 3 19 23 8 41,0
200 10 230 550 266 295 340 3 19 23 8 64,5
200 16 230 550 266 295 340 3 20 23 12 64,0
250 10 250 680 319 350 395 3 22 23 12 84,5
250 16 250 680 319 355 405 3 22 28 12 85,0
300 10 270 755 370 400 455 4 24,5 23 12 138
300 16 270 755 370 410 455 4 24,5 28 12 147
400 10 310 910 480 525 580 4 28 31 16 236
500 16 350 1110 609 650 715 4 31,5 34 20 393

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