National elevation platform ball valve National elevation platform ball valve

National elevation platform ball valve

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Classification:

Stainless steel valve series

Product Consulting:

0576-87444492

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Product Details

◆ Main performance specifications

Product specifications: DN15 ~ 200
Applicable temperature:-40~180 ℃
Nominal pressure: PN 1.6/2.5MPa
Applicable medium: water, oil, air, nitric acid, acetic acid
Design and manufacture: GB/T12237
Fire test: API607
Structure length: GB/T 12221
Connecting flange: HG/T20592, GB/T9113
Inspection and test: GB/T13927, JB/T9092, GB/T26480







◆ Material of main components

Component Name Material
Model Q41F-(16~25)P Q41F-(16~25)R
Valve body ZG1Cr18Ni9Ti/CF8 ZG1Cr18Ni12Mo2Ti/CF8M
Bonnet ZG1Cr18Ni9Ti/CF8 ZG1Cr18Ni12Mo2Ti/CF8M
Sphere 1Cr18Ni9Ti/304 1Cr18Ni12Mo2Ti/316
Stem 1Cr18Ni9Ti/304 1Cr18Ni12Mo2Ti/316
Sealing ring PTFE PTFE
Packing PTFE PTFE

 

◆ Main outline connection dimension

DN(mm) L E B C T  f   N-FH H H1 W M
15 130 95 65 46 14 2 4-14 48 80 145 13
20 140/130 105 75 56 16 2 4-14 53 86 145 14
25 150/140 115 85 65 16 2 4-14 63.5 92 165 14
32 165 140 100 76 18 2 4-18 72 99 165 14
40 180/165 150 110 84 18 2 4-18 77 124 200 16
50 200/203 165 125 99 20 2 4-18 85 132 200 22
65 222/220 185 145 118 20 2 4-18 106 160 290 20
80 250/241 200 160 132 20 2 8-18 121 183 290 20
100 280/305 220 180 156 22 2 8-18 143 220 360 24
125 320/356 250 210 184 22 2 8-18 183 231 600 27
150 360/394 285 240 211 24 2 8-22 201 250 800 27
200 400/457 340 295 266 24 2 12-22 252 300 1000 27

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