China Cheap price China DN50-DN300 DIN 3202 F6 Pn16 Ductile Iron Water Swing Check Valve yeMvura yeGungwa

Iyo ine yakazara sainzi yakanakisa manejimendi maitiro, yemhando yepamusoro uye chitendero chakanaka kwazvo, isu takawana zita rakanaka uye takagara munzvimbo ino yeChina mutengo wakachipa China DN50-DN300 DIN 3202 F6 Pn16 Ductile Iron Mvura Swing Tarisa Valve yeMvura yeGungwa, Tinotenda uchadaro. kugutsikana nemutengo wedu unonzwisisika, zvigadzirwa zvemhando yepamusoro uye nekukurumidza kutumira. Tinovimba nemoyo wese kuti unogona kutipa mukana wekukushandira iwe uye uve wako wepamoyo mudiwa! Iyo ine yakazara sainzi yakanakisa manejimendi maitiro, yakanakisa mhando uye chitendero chakanaka kwazvo, isu takawana zita rakanaka uye takagara iyi ndima yeCheck Valve, cheki vharafu dn300, 200mm cheki vharafu, tarisa mvura yevharuvhu, China Valve, Zviitwa zvedu zvebhizinesi uye maitiro akagadzirwa. kuita shuwa kuti vatengi vedu vanokwanisa kuwana yakakura kwazvo mhando yezvigadzirwa uye zvigadziriso zvine mapfupi ekupa nguva mitsara. Kubudirira uku kunogoneka nechikwata chedu chine hunyanzvi uye ruzivo. Isu tinotsvaga vanhu vanoda kukura nesu kutenderera pasirese uye kumira kunze kweboka. Tava nevanhu vanombundikira mangwana, vane muono, vanoda kutambanudza pfungwa dzavo uye kuenda kure kupfuura zvavaifunga kuti zvinokwanisika. Main zvinhu: kabhoni simbi, Stainless simbi, Inconel, Incoloy, etc. Pressure uye tembiricha DN (mm) Zita dhayamita 50 (2 ") ~ 700 (28") 50 (2") ~ 450 (18") PN (Nominal kumanikidzwa ) 1.0 1.6 MPa Testing pressure Shell. Meterial yezvikamu zvikuru zvemuviri simbi yakakandwa, ductile iron, chigaro EPDM, NBR, VITON, PTFE disc nickel ductile iron, AI bhuronzi, simbi isina tsvina hunde kabhoni simbi, simbi isina tsvina PTFE "O" mhete PTFE pini Stainless simbi kiyi isina tsvina. Executive Standard: Design Standard EN 593 , MSS SP67 API 609 BS5155 Inspection & Test API 598 ISO 5208 EN 12266 End Standard ANSI B16.1 CL. 125LB & B16.5 CL. 150LBAS 2129 Tafura D & E BS 10 Tafura D & EDIN 2501 PN6, PN10 & PN16EN 1092 PN6, PN10 & PN16ISO 2531 PN6, PN10 & PN16ISO 7001 PN6, PN10 BSN 1010 & 1005 PN6, PN61 BSN 1092 PN6 & 10KMSS SP44 CL. 150LB AWWAC207SABS 1123 Tafura 1000/3 & Tafura 1600/3 Face to Face ISO 5752 , EN 558 , MSS SP67 uye API 609 DIN3202 Main dimensions uye uremu DN D D1 D2 Lkg 1 inch 5 inch 5 uremu 504 mm 43 28.2 19 1.5 65 2.5" 127 80 60.2 46 36.1 20 2.4 80 3" 142 94 66.4 64 43.4 28 3.6 100 4" 162 185 2.7 7 192 145 116.9 70 65.7 30 7.3 150 6" 218 170 144.6 76 78.6 31 9.0 200 8" 273 224 198.2 89 104.4 33 17 250 10" 328 265 233.7 114 127 50 26 300 12" 314 318 378 13. 350 14" 438 360 332.9 127 172.4 45 55 400 16" 489 410 381.0 140 198 95.4 73 172 700 28" 800 720 680 229 354 98 219