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Non-rising stem gate valve

Non-rising stem gate valve

Model:Z45H

Size:DN40-DN800

Pressure:1.0Mpa-1.6Mpa

Temperature:≤100℃

Body material:Grey iron,ductile iron

Applicable medium:Steam,water and oil etc.

Introduction

The ductile iron body weighs less than conventional cast iron valves, which allows for easier handling on site and reduces shipping costs. A fully encapsulated EPDM ductile iron wedge is intended to achieve bubble-tight sealing. Components that are not designed to be inherently corrosion resistant are coated with a thermally applied fusion-bonded epoxy.

Features

Non-rising stem gate valve Advandage

1.Lightweight ductile iron body and bonnet

2.Lower operating torque, designed for a higher life cycle

3.Replaceable or repairable stem seals

4.Multiple configurations and operation modesSafer.

Technical parameters


 
Type Nominal DN(mm) L Measurement(mm) Reference weight(Kg)
L1 L2 D D1 D2 b-f Z-φd H Do
Z45T/W-10 40 165 165 145 110 85 18-3 4-φ18 257 140 10.1
50 178 178 160 125 100 20-3 4-φ18 290 160 15.8
65 190 190 180 145 120 20-3 4-φ18 315 160 19.1
80 203 203 195 160 135 22-3 4-φ18 362 200 25.25
100 229 229 215 180 135 22-3 8-φ18 397 200 31.7
125 254 254 245 210 185 24-3 8-φ18 447 240 45.35
150 280 267 280 240 210 24-3 8-φ23 500 240 62.2
200 330 292 335 295 265 26-3 8-φ23 597 320 96.4
250 380 330 390 350 320 28-3 12-φ23 735 320 147.8
300 420 356 440 400 368 28-4 12-φ23 840 400 216.4
350 450 381 500 460 428 30-4 16-φ23 925 400 280
400 480 406 565 515 482 32-4 16-φ25 1087 500 400
450 510   615 565 532 32-4 20-φ25 1170 500 560
500 540   670 620 585 34-4 20-φ25 1365 500 731.1
600 600   780 725 685 36-5 20-φ30 1585 500 1060
700 660   895 840 800 40-5 24-φ30 1717 900 1660
800 720   1010 950 905 44-5 24-φ34 1873 900 2200
Z45T/W-16Q 40 165 145 110 85 18-3 4-φ18 252 135 11
50 178 160 125 100 20-3 4-φ18 295 180 17.5
65 190 180 145 120 20-3 4-φ18 330 180 21
80 203 195 160 135 22-3 8-φ18 382 200 27.8
100 229 215 180 155 24-3 8-φ18 437 200 32.36
125 254 245 210 185 26-3 8-φ18 508 240 49.2
150 280 280 240 210 28-3 8-φ23 580 240 64.6
200 330 335 295 265 30-3 12-φ23 760 320 108.1
250 380 405 355 320 32-3 12-φ23 875 320 143
300 420 460 410 375 34-4 12-φ23 1040 400 220

Technical standard

Design:DIN3352

Face to Face:DIN3202 F4

Flanges:EN1092-2 PN10

Test:ISO 5208

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