Ductile Iron Metal Seated Gate Valve Rising Stem

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Ductile Iron Metal Seated Gate Valve Rising Stem

Product Description

The Material of Main Valve Parts

The Material of Main Valve Parts
Part Name Material
Z41T-10/16 Z41W-10/16
Body/Bonnet/Handwheel Ductile Iron Ductile Iron
Wedge Ductile Iron+ Brass Ductile Iron
Valve Stem WCB WCB
Stem Nut Ductile Iron Ductile Iron
Gasket Asbestos Sheet Asbestos Sheet

 

Main Dimensions of The Valves

Main Dimensions of The Valves
PN DN L D D1 Z φd H
1.6 Mpa 40 165 130 110 4-18 280
50 178 155 125 4-18 300
65 190 175 145 4-18 330
80 202 190 160 8-18 350
100 230 210 180 8-18 400
125 252 240 210 8-18 470
150 268 275 240 8-23 500
200 290 330 295 12-23 620
250 330 405 355 12-23 690
300 356 460 410 12-23 800
350 380 500 470 16-26 950
400 406 580 525 16-31 1050
500 455 715 650 20-34 1390
600 505 840 770 20-37 1610
700 605 910 840 24-37 1950
800 660 1025 950 24-40 2170
900 780 1110 1050 28-40
1000 811 1255 1170 28-43

 

Performance Specification

Performance Specification
ITEM Pressure Test(water)(Mpa) Temperatue Medium
(MPa) Strength Sealing ()
Z45T-10/16 1.6 2.4 1.7 ≤120 Steam,Water
Z45W-10/16 1.6 2.4 1.7 ≤100 Oil