China Chigadzirwa Chitsva China API Kirasi 300 600lb DN1000 Duplex Stainless Steel Non Return Swing Check Valve

"Kuvimbika, Kuvandudza, Kusimba, uye Kubudirira" inogona kunge iri fungidziro inoramba iripo yebhizinesi redu kwenguva refu kugadzira pamwe chete nevatengi kuti vadzorere uye purofiti yeChina Chigadzirwa Chitsva China API Kirasi 300 600lb DN1000 Duplex Stainless Steel Non Return Swing. Tarisa Valve, Mutengi mafaro ndicho chinangwa chedu chikuru. Tinokugamuchira iwe kuti ugadzire hukama hwebhizinesi nesu. Kuti uwane rumwe ruzivo, ita shuwa kuti haumiriri kuti utaure nesu. "Kuvimbika, Kuvandudza, Kusimba, uye Kubudirira" inogona kunge iri pfungwa inoenderera yebhizinesi redu kusvika kwenguva refu kugadzira pamwe chete nevatengi kuti vadzorere pamwe uye purofiti yeChina Duplex Disc Swing Tarisa Mavharuvha, Stainless Steel Non Return Check Valve, Isu 'wakazvipira kuzadzisa zvese zvaunoda uye kugadzirisa chero matambudziko ehunyanzvi aungasangana nawo neako maindasitiri. Zvigadzirwa zvedu zvakasarudzika uye mhinduro uye ruzivo rwakakura rwetekinoroji inotiita sarudzo yakasarudzika yevatengi vedu. Zvimiro zve dw41jh bellows stop valve 1. Chigadzirwa chacho chine chimiro chakanaka, chisimbiso chakavimbika, kushanda kwakanakisisa uye kutaridzika kwakanaka; 2. Nzvimbo yekuvharisa yakafukidzwa neCo based cemented carbide ine yakanaka kupfeka kusamira, kusaita ngura, kusapokana uye hupenyu hurefu hwebasa; 3. Dzinde revharuvhu rine zvakanaka anti-corrosion uye anti friction properties nekudzima nekupisa uye nepamusoro nitriding treatment; 4. Chisimbiso chechipiri, kushanda kwakavimbika; 5. Valve stem lifting position indication, more intuitive; 6. Zvikamu zvinhu uye flange, butt welding end saizi inogona kusarudzwa zvine musoro zvichienderana nemamiriro chaiwo ekushanda kana zvinodiwa nemushandisi kuti asangane neakasiyana mainjiniya zvinodiwa. Main performance specifications Nominal pressure (MPa) Shell test pressure (MPa) Kuisa chisimbiso bvunzo kumanikidza (MPa) Inoshanda tembiricha (℃) Midhiya yakashandiswa 1.6 2.4 1.76 ≤350℃ Mvura, chiutsi, mafuta, nezvimwewo 2.5 3.75 6 4.7 4 Zvishandiso yezvikamu zvikuru zve dwj41h German mureza BELLOWS GLOBE VALVE Seri nhamba nhamba zita texture zvezvinhu 1 vharafu muviri GS-C25 1.73631.4308, 1.4408, 1.4306, 1.4301 2 Valve disc ASTM A182-Gr. F316、F321、F304L、F316L 3 Pivot Pini ASTM A182-Gr.F6a ASTM A-182-F22ASTM A182-F304、F316、F321、F304L、F316L 4 Bellows assembly 1Cr6M18 Steel 1Cr6, 4 Steel 1Cr18,Ste 3, 4 3 4 3 3 3 3 4 6a ASTM A-182-F22ASTM A182-F304, F316, F321, F304L, F316L 6 Valve chivharo GS-C25 1.73631.4308, 1.4408, 1.4306, 1.4301, 1.4301 7 filler PT 18, 3 graphite 18 GS-7 08, 1.4408, 1.4306 , 1.4301 9 Positioning firimu 25, 45, 304, 316 10 Stem nut yemhangura alloy ZQA19-4 11 handwheel WCB, QT400-18 12 Stud bhaudhi ASTM A193-B7, A193-B8, A193-4 Hexanon A18M2, A193-B8M2 Hexan A194-8, A194-8M 14 shim Flexible graphite + Stainless simbi、PTFE Main yekubatanidza zviyero modhi Kutsikirira chiyero PN16 caliber 15 20 25 32 40 50 65 80 100 125 150 200 2010 130 160 00 230 290 310 350 400 480 600 730 850 980 H 195 200 220 225 235 250 260 265 370 400 515 550 600 630 680 W 120 140 601012 300 350 400 450 500 500 uremu (kg) 4 4.5 5 7 9 12.5 18 23 41 54 90 160 260 410 610 muenzaniso DWJ41-25 Pressure rating PN25 caliber 15 20 25 32 40 50 65 80 100 125 150 200 250 300 10 301 301 290 310 350 400 480 600 730 850 980 H 195 200 220 225 235 250 260 265 370 400 515 550 600 630 680 W 120 120 140 160 160 180 200 220 250 300 340 50 400 uremu） 5 7.5 9.5 13 19 24 43 57 95 168 300 510 680 muenzaniso DWJ41- 40 Pressure Rating PN40 Caliber 15 20 25 320 50 100 100 120 30 30 30 60 600 650 65 65 65 250 260 260 65 400 400 515 515 515 515 515 510 630 680 W 120 120 140 160 160 180 200 220 250 300 350 400 450 500 500 kurema 780