J41H / Y flange globe balbula

Mga bahin sa J41H / y flange globe valve 1. Ang produkto adunay makatarunganon nga istruktura, kasaligan nga pagbugkos, maayo kaayo nga pasundayag ug matahum nga panagway; 2. Ang sealing surface nga gisapawan sa Co based cemented carbide adunay maayo nga wear resistance, corrosion resistance, abrasion resistance ug taas nga serbisyo sa kinabuhi; 3. Ang balbula nga stem adunay maayo nga corrosion resistance ug scratch resistance human sa quenching ug tempering ug surface nitriding treatment; 4. Ang balbula nasangkapan sa reverse sealing structure, nga kasaligan; 5. Ang mga bahin nga materyal ug gidak-on sa flange mahimong makatarunganon nga mapili sumala sa aktwal nga kondisyon sa pagtrabaho o mga kinahanglanon sa user aron matubag ang nagkalain-laing panginahanglan sa engineering. Executive standard Product specification design code Structural length Connecting flange Test and inspection Temperatura sa presyur GB/T 12235 GB/T 12221 JB/T 79, GB/T9113, HG/T20592, EN1092-1/2, ASME B16.5/B16. JB/T 9092GB/T13927、API598 GB/T12224 Main performance specification of J41H / Y flange globe valve 1. Test pressure Nominal pressure PN(MPa) 1.6 2.5 4.0 6.4 10.0 16.0 Shell strength test 2.4 3.8 6.0 9.6 15 24 Upper seal test 1.8 2.8 4.4 7.0 11 18 Pagsulay sa pagbugkos 1.8 2.8 4.4 7.0 11 18 2. Magamit nga medium ug temperatura nga tipo sa produkto Magamit nga medium Magamit nga temperatura ℃ J41H/YC、J941H/YC Tubig, lana, alisngaw ≤425、PW≤425、PWstric acid 200 J41W-R Acetic acid ≤200 J41Y-I、J941Y-I Tubig, lana, alisngaw ≤550 Materyal sa mga nag-unang bahin nga tipo sa produkto Ngalan sa bahin Lawas / bonnet Stem Valve disc Sealing surface Stem nut filler usa ka fastening handwheel J41H/YC/J941H/ YC 25/WCB Chromium stainless steel 20Cr1325 H:Stainless steel Y: gibase sa cobalt cemented carbide steel copper alloy Flexible graphite Taas nga kalidad nga carbon steel malleable iron J41W-P/J941W-P Chromium nickel steel Chromium nickel steel Chromium nickel steel Chromium nickel steel Copper nickel steel Flexible graphite stainless steel malleable iron J41W-R Cr Ni Mo steel Cr Ni Mo steel Cr Ni Mo steel Cr Ni Mo steel copper alloy Flexible graphite stainless steel malleable iron J41Y-I/J941Y-I Chromium molybdenum steel Chromium molybdenum steel copper alloy Gibase sa Cobalt cemented carbide steel copper alloy Flexible graphite Alloy steel malleable iron J41H/Y Drawing sa national standard flange globe valve J41H/Y National standard flange stop valve PN1.6MPa main connecting dimensions DN(mm) LD D1 D2 bf Z-Φd H D0 WT( kg) 10 130 90 60 40 16 2 4-Φ14 198 120 4.7 15 130 95 65 45 16 2 4-Φ14 218 120 5.2 20 150 104 15 Φ 7 25 160 115 85 68 18 2 4- Φ14 275 160 7.4 32 180 140 100 78 18 2 4-Φ18 280 180 8.5 40 200 150 110 88 18 3 4-Φ18 312 20 5 8 3 4-Φ18 350 240 20 65 290 185 145 122 18 3 8-Φ18 355 280 25 80 310 200 160 138 20 3 8-Φ18 400 280 35 100 350 220 180 158 20 3 8-Φ18 4 5 0 2 22 3 8-Φ18 460 360 75 150 480 285 240 212 22 3 8-Φ22 510 400 100 200 600 340 295 268 24 3 12-Φ22 710 400 210 250 730 405 355 320 28 Φ 3 4 5 7 460 410 378 28 4 12-Φ26 925 500 648 J41H/Y National standard flange type stop valve PN2.5MPa nag-unang mga dimensyon sa koneksyon DN(mm) LD D1 D2 bf Z-Φd H D0 WT(kg) 10 130 90 60 40 16 2 4-Φ14 198 120 4.9 15 130 45 6 6 -Φ14 218 120 5.4 20 150 105 75 58 18 2 4-Φ14 258 140 7 25 160 115 85 68 18 2 4-Φ14 275 160 4 275 160 4 7. Φ18 280 180 8.5 40 200 150 110 88 18 3 4-Φ18 330 200 12.5 50 230 165 125 102 20 3 4-Φ18 350 240 16 65 290 185 145 122 22 3 8-10 28 4 38 24 3 8-Φ18 355 280 30 100 350 235 190 162 24 3 8-Φ22 415 320 34.5 125 400 270 220 188 26 3 8-Φ26 460 360 89 150 480 300 250 218 5 Φ 3 360 310 278 30 3 12-Φ26 710 400 180 250 730 425 370 335 32 3 12-Φ30 789 450 446 300 850 485 430 395 34 4 16-Φ30 925 500 654 J41H/Y Panguna nga mga dimensyon sa PN4.0 D H D0 WT(kg) 10 130 90 60 40 16 2 4 4-Φ14 198 120 4.9 15 13 95 65 45 16 2 4 4-Φ14 238 120 5.4 20 150 4.4 20 150 4 140 7 25 160 115 85 68 18 2 4 4-Φ14 285 160 8.8 32 180 140 100 78 18 2 4 4-Φ18 302 180 11.8 40 200 150 110 88 18 5 Φ 5 230 165 125 102 20 3 4 4-Φ18 370 240 24 65 290 185 145 122 22 3 4 8-Φ18 408 280 33 80 310 200 160 138 24 3 4 8-Φ18 436 320 4 3 10 4 5 8-Φ22 480 360 60 125 400 270 220 188 26 3 4.5 8-Φ26 558 400 89 150 480 300 250 218 28 3 4.5 8-Φ26 611 400 98 200 600 375 320 285 35 320 285 35 34