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Size      Dim A B C φD1 φD2 φD3  4 xφD4  E FxF G   H K L φd P.C.D φD0 NxφD
PN10 PN16 PN10 PN16 PN10 PN16 PN10 PN16        
DN50(2") 80 110 108 65 50 35.25  4 xφ7 4 9x9 10 32 3 13.8 12.6  
DN65(2.5") 80 134 112 65 50 35.25  4 xφ7 4 9x9 10 32 3 13.8 12.6 Consult
DN80(3") 95 131 114 65 50 35.25  4 xφ7 4 11x11 10 32 3 13.8 12.6
DN100(4") 114 150 127 90 70 55.25  4 xφ10 4 11x11 12 32 5 17.77 15.77
DN125(5") 113 170 140 90 70 55.25  4 xφ10 4 14x14 14 32 5 20.92 18.92    
DN150(6") 139 180 140 90 70 55.25  4 xφ10 4 14x14 14 32 5 20.92 18.92
DN200(8") 175 210 152 125 102 70.25  4 xφ12 4 17x17 17 40 5 24.1 22.1
DN250(10") 213 245 165 125 102 70.25  4 xφ12 4 22x22 22 40 8 31.45 28.45
DN300(12") 242 276 178 125 102 70.25  4 xφ12 4 22x22 24 40 8 34.6 31.6
DN350(14") 254 310 190 125 102 70.25  4 xφ12 4 22x22 24 40 8 34.6 31.6    
DN400(16") 278 340 216 197 140 100.3  4 xφ18 5 27x27 27 51.2 72 10 36.15 40.95 33.15 37.95    
DN450(18") 320 375 222 197 140 100.3  4 xφ18 5 27x27 27 51.2 72 10 12 40.95 45.86 37.95 42.86    
DN500(20") 329 430 229 197 140 100.3  4 xφ18 5 36x36 32 64.2 82 10 12 44.12 48.72 41.12 45.72    
DN600(24") 384 500 267 276 165 130.3  4 xφ23 6 36x36 36 70.2 82 16 54.62 57.98 50.62 53.98    
DN700(28") 450 560 292 300 254 200.3  8 xφ18 6 \ \ 66 \ 18 \ 71.35 \ 63.35 \    
DN800(32") 501 620 318 300 254 200.3  8 xφ18 6 \ \ 66 \ 18 \ 71.35 \ 63.35 \    
DN900(36") 550 685 330 300 254 200.3  8 xφ18 6 \ \ 118 \ 20 \ 84 \ 75 \    
DN1000(40") 622 735 410 300 254 200.3  8 xφ18 6 \ \ 142 \ 22 \ 95 \ 85 \    
DN1200(48") 763 917 470 350 298 230.3  8 xφ22 6 \ \ 150 \ 28 \ 117 \ 105 \        

2" ~ 12" Nominal Pressure 1.00 / 1.60 Mpa
Shell Test Pressure 1.50 / 2.40
Seal Test Pressure 1.10 / 1.76
14" ~ 48" Nominal Pressure  1.00 Mpa
Shell Test Pressure 1.50
Seal Test Pressure 1.10

Face To Face Is According To ISO 5752
DIN 3202

BS 4504   PN10 / PN16
Flange Drilled is According To DIN 2501  PN10 / PN16
  ISO 7005-2  PN10 / PN16

NO. Item Material Symbol
1 Body Cast Iron ASTM A126 CL.B / GG25
Ductile Iron ASTM A536 65-45-12 / GGG40
Stainless Steel ASTM A351 CF8 CF8M
Carbon Steel ASTM A216 WCB
Bronze ASTM B148 C954
2 Disc Ductile Iron ASTM A536 65-45-12 / GGG40
Stainless Steel ASTM A351 CF8 CF8M
Carbon Steel ASTM A216 WCB
Bronze ASTM B148 C954
Coated  NYLON / PTFE
3 Stem Stainless Steel ASTM A182 410 416 420 431 304 316
Alloy Monel K500
4 Seat EPDM -15℃ ~ +140℃
NBR -10℃ ~ +80℃
VITON -20℃ ~ +150℃ 
5 Bushing PTFE  
Bronze  
6 Taper Pin Stainless Steel ASTM A182 410 416 420 431 304 316
Alloy Monel K500
7 "O"-Ring EPDM  
NBR  
VITON  

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