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Your Are On ：Home >> Steel liner products >> Steel Lining Valve >> Steel Lining cut-off Valve

Product Name：Steel Lining cut-off Valve

Material：PTFE、PFA、PEP、PVDF、PO、PP、PE
Type：J41F4  J41PFA  J41F46  J41F2  J41PO  J41PP  J41PE

Detailed description

Standard

 

Design and manmfacture GB/T12235、MSS SP-42
Face to face dimensions GB/T12221、ANSI B16.10
Flange size GB9113、ANSI B16.5 150Lb
DIN2501
Main material GB12229/WCB、ASTM A216/WCB
Lining detection HG3704
Pressure test GB13927、API598

Parts Name Gray cast iron Cast Stainless steel Low carbon stainless steel
Z C P R PL RL
Body、Bonnet HT250 WCB CF8 CF8M CF3 CF3M
Disc、Stem 35 1Cr13 1Cr18Ni9 1Cr18Ni12M02Ti 00Cr18Ni10 00Cr17Ni14M02
Bolt 35 35.00  1Cr17Ni2 1Cr17Ni2 1Cr17Ni2 1Cr17Ni2
Lining/Seat PTFE(F4)、PFA、FEP(F46)、PVDF(F2)、PO、PP、PE
Packing PTFE(F4)
Gland WCB WCB CF8 CF8M CF3 CF3M
Yoke nut ZCuAI10Fe3
Bolt 35 35  1Cr17Ni2 1Cr17Ni2 1Cr18Ni9Ti 1Cr18Ni9Ti
Nut 45 45  0Cr18Ni9 0Cr18Ni9 0Cr18Ni9 0Cr18Ni9
Handlweel Ht200 Ht200 WCB WCB WCB WCB

Materials and operating temperature

 

Body material Operating Temperature℃ Maximum working pressure Jointing Method
DN15-DN80 DN100-DN150 DN200-DN250 DN300
FEP -30～120 PN10 PN9 PN8 PN6 flange connection
PTFE -30～120 PN10 PN9 PN8 PN6 flange connection
PFA -30～120 PN10 PN9 PN8 PN6 flange connection
PVDF -30～120 PN10 PN9 PN8 PN6 flange connection
PP -20～95 PN10 PN9 PN8 PN6 flange connection
PO -20～65 PN10 PN9 PN8 PN6 flange connection
PE -40～65 PN10 PN9 PN8 PN6 flange connection

Nominal size GB Weight
DN(mm) NPS(inch) PN1.0(MPa)Standard Value Reference Value
L D K d f c n-Φl Z H1 H2 Kg
15 1/2 130 95 65 46 2.5 14 4-Φ14 100 235 260 6.5
20 3/4 150 105 75 56 2.5 16 4-Φ14 100 240 265 7
25 1 160 115 85 65 2.5 16 4-Φ14 120 245 270 7.8
32 11/4 180 140 100 76 2.5 18 4-Φ18 140 255 285 11
40 11/2 200 150 110 84 3.0 18 4-Φ18 140 285 310 13
50 2 230 165 125 99 3.0 20 4-Φ18 160 295 330 15
65 21/2 290 185 145 118 3.5 20 4-Φ18 180 350 385 23
80 3 310 200 160 132 3.5 20 8-Φ18 240 395 445 38
100 4 350 220 180 156 4.0 22 8-Φ18 240 450 490 42
125 5 400 250 210 184 4.0 22 8-Φ18 280 525 555 55
150 6 480 285 240 211 4.0 24 8-Φ22 320 605 645 77
200 8 495 340 295 266 4.5 24 8-Φ22 360 645 765 135
250 10 622 395 350 319 4.5 26 12-Φ22 400 685 805 220
300 12 698 445 400 370 4.5 26 12-Φ22 400 710 814 277

Nominal size DIN Weight
DN(mm) NPS(inch) PN1.0(MPa)Standard Value Reference Value
L D K d f c n-Φl Z H1 H2 Kg
15 1/2 130 95 65 46 2.5 14 4-Φ14 100 235 260 6.5
20 3/4 150 105 75 56 2.5 16 4-Φ14 100 240 265 7
25 1 160 115 85 65 2.5 16 4-Φ14 120 245 270 7.8
32 11/4 180 140 100 76 2.5 18 4-Φ18 140 255 285 11
40 11/2 200 150 110 84 3.0 18 4-Φ18 140 285 310 13
50 2 230 165 125 99 3.0 20 4-Φ18 160 295 330 15
65 21/2 290 185 145 118 3.5 20 4-Φ18 180 350 385 23
80 3 310 200 160 132 3.5 20 8-Φ18 240 395 445 38
100 4 350 220 180 156 4.0 22 8-Φ18 240 450 490 42
125 5 400 250 210 184 4.0 22 8-Φ18 280 525 555 55
150 6 480 285 240 211 4.0 24 8-Φ23 320 605 645 77
200 8 495 340 295 266 4.5 24 8-Φ23 360 645 765 135
250 10 622 395 350 319 4.5 26 12-Φ23 400 685 805 220
300 12 698 445 400 370 4.5 26 12-Φ23 400 710 814 277

Nominal size ANSI、API Weight
DN(mm) NPS(inch) 150Lb/PN2.0(MPa)Standard Value Reference Value
L D K d f c n-Φl Z H1 H2 Kg
15 1/2 108 89 60.5 35 2.5 11 4-Φ16 100 235 260 6.5
20 3/4 117 98 70 43 2.5 12 4-Φ16 100 240 265 7
25 1 127 108 79.25 51 2.5 14 4-Φ16 120 245 270 7.8
32 11/4 140 117 88.9 63.5 2.5 15 4-Φ16 140 255 285 11
40 11/2 165 127 98.5 73 3.0 15 4-Φ16 140 285 310 13
50 2 203 152 120.5 92 3.0 16 4-Φ19 160 295 330 15
65 21/2 216 178 139.5 105 3.5 18 4-Φ19 180 350 385 23
80 3 241 190 152.5 127 3.5 19 4-Φ19 240 395 445 38
100 4 292 229 190.5 157 4.0 24 8-Φ19 240 450 490 42
125 5 330 254 216 186 4.0 24 8-Φ22 280 525 555 55
150 6 356 279 241.5 216 4.0 26 8-Φ22 320 605 645 77
200 8 495 343 298.5 270 4.5 29 8-Φ22 360 645 765 135
250 10 622 406 362 324 4.5 31 12-Φ25 400 685 805 220
300 12 698 483 432 381 4.5 32 12-Φ25 400 710 814 277

 

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