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Gate valve
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Z40H / Y / W Steel Wedge Gate Valve
浏览: Update Time: [2014-07-15 16:19] Source: Unknown Views: Times

[ Product description ]

Z40H, Z40Y, Z40W type PN16, PN25 steel wedge gate valve : manual, flange connection, open rod wedge type elastic gate, seat sealing surface material is stainless steel, hard alloy, working pressure 1.6-2.5MPa, valve body Materials are carbon steel (Z40H-16C Z40H-25 Z40Y-16C Z40Y-25), chromium-molybdenum steel (Z40Y-16I / 25I), chromium-nickel-titanium stainless steel (Z40W-16P / 25P Z40Y-16P / 25P), chromium-nickel Molybdenum titanium stainless steel (Z40Y-16R / 25R) gate valve.

[ Product performance parameters ]

Z40H, Z40Y, Z40W type PN16, PN25 steel wedge gate valve main performance parameters
model PN Working pressure / MPa Applicable temperature / ℃ Applicable medium
Z40H-16C 16 1.6 ≤ 425 Water, steam, oil
Z40H-25 25 2.5
Z40Y-16C 16 1.6
Z40Y-25 25 2.5
Z40Y-16I 16 1.6 ≤ 550 Steam and oil
Z40Y-25I 25 2.5
Z40W-16P 16 1.6 ≤ 150 Weakly corrosive medium
Z40W-25P 25 2.5
Z40Y-16P 16 1.6
Z40Y-25P 16 1.6
Z40Y-16R 16 1.6 Corrosive media
Z40Y-25R 25 2.5

[ Product parts materials ]

Z40H, Z40Y, Z40W type PN16, PN25 steel wedge gate valve parts material
model material
Valve body, bonnet, gate Valve stem Sealing surface filler
Z40H-16C Carbon steel Chrome stainless steel Surfacing iron-based alloy Asbestos graphite or flexible asbestos
Z40H-25
Z40Y-16C Hardfacing
Z40Y-25
Z40Y-16I Chrome molybdenum alloy steel Chrome molybdenum alloy steel Surfacing iron-based alloy Flexible asbestos
Z40Y-25I
Z40W-16P Chrome nickel titanium stainless steel Chrome nickel titanium stainless steel CrNiTi stainless steel body material Teflon
Z40W-25P
Z40Y-16P Surfacing iron-based alloy
Z40Y-25P
Z40Y-16R CrNiMoTi CrNiMoTi
Z40Y-25R

[ Product appearance and structure size (PN16) ]

Z40H, Z40Y, Z40W PN16 steel wedge gate valve main shape and structure size (mm)
DN L D D 1 D 2 b f z ?d H D 0 Weight / kg
15 130 95 65 45 14 2 4 ?14 175 200 4
20 150 105 75 55 14 2 4 ?14 180 200 5
25 160 114 85 65 14 2 4 ?14 210 200 6
32 180 135 100 78 16 2 4 ?18 210 200 7
40 200 145 110 85 16 3 4 ?18 350 200 19
50 250 160 125 100 16 3 4 ?18 358 240 29
65 265 180 145 120 18 3 4 ?18 375 240 33
80 280 195 160 135 20 3 8 ?18 433 280 45
100 300 215 180 155 20 3 8 ?18 502 320 63
125 325 245 210 185 twenty two 3 8 ?18 312 360 108
150 350 280 240 210 twenty four 3 8 ?23 676 360 134
200 400 335 295 265 26 3 12 ?23 820 400 192
250 450 405 355 320 30 3 12 ?25 969 450 273
300 500 460 410 375 30 4 12 ?25 1142 560 379
350 550 520 470 435 34 4 16 ?25 1280 640 590
400 600 580 525 485 36 4 16 ?30 1452 640 850
450 650 640 585 545 40 4 20 ?30 1541 720 907
500 700 705 650 608 44 4 20 ?34 1676 720 958
600 800 840 770 718 48 5 20 ?41 1874 800 1112

[ Product appearance and structure size (PN25) ]

Z40H, Z40Y, Z40W PN25 steel wedge gate valve main shape and structure size (mm)
DN L D D 1 D 2 b f z ?d H D 0 Weight / kg
15 130 95 65 45 16 2 4 ?14 175 200 4
20 150 105 75 55 16 2 4 ?14 180 200 5
25 160 115 85 65 16 2 4 ?14 210 220 6
32 180 135 100 78 18 2 4 ?18 210 220 7
40 200 145 110 85 18 3 4 ?18 350 220 18
50 250 160 125 100 20 3 4 ?18 358 250 25
65 165 180 145 120 twenty two 3 8 ?18 373 280 35
80 280 195 160 135 twenty two 3 8 ?18 435 300 50
100 300 230 190 160 twenty four 3 8 ?23 500 350 65
125 325 270 220 188 28 3 8 ?25 614 400 100
150 350 300 250 278 30 3 8 ?25 374 450 135
200 400 360 310 278 34 3 12 ?25 818 500 180
250 450 425 370 332 36 3 12 ?30 969 550 207
300 500 485 430 390 40 4 16 ?30 530 560 400
350 550 550 490 448 44 4 16 ?34 1280 640 631
400 600 610 550 505 48 4 16 ?34 1450 640 900
450 650 660 600 555 50 4 20 ?34 1541 720 1013
500 700 730 660 610 52 4 20 ?41 1676 720 1166
600 800 840 770 718 56 5 20 ?41 1874 800 1258
700 900 955 875 815 60 5 24 ?48 2280 850
800 1000 1070 990 930 64 5 24 ?48 2420 700

[ Schematic diagram of product shape and structure ]


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