Cholinga chathu nthawi zambiri ndi kukhutiritsa ogula athu popereka wopereka golide, mtengo wabwino kwambiri komanso mtundu wabwino kwambiri wa Ubwino Wabwino Kwambiri China 2021 Hot Sell F4 DN700 Rubber Seat Large Diameter Gate Valve, Timayang'ana kwambiri pakumanga mtundu wathu komanso kuphatikiza ndi mawu odziwa zambiri komanso oyamba- zida zamakalasi . Katundu wathu amene muyenera kukhala nawo.
Cholinga chathu nthawi zambiri ndi kukhutiritsa ogula athu popereka opereka golide, mtengo wabwino komanso wabwino kwaChina F4 Large Diameter Gate Vavu,Rubber Seat Gate Valve , Kampani yathu imatsatira mzimu wa "mtengo wotsika, wapamwamba kwambiri, ndikupanga phindu lochulukirapo kwa makasitomala athu". Kugwiritsa ntchito matalente kuchokera pamzere womwewo ndikutsata mfundo ya "kukhulupirika, chikhulupiriro chabwino, zenizeni ndi kuwona mtima", kampani yathu ikuyembekeza kupeza chitukuko chofanana ndi makasitomala ochokera kunyumba ndi kunja!
Membala aliyense payekhapayekha pagulu lathu lalikulu lopeza ndalama amayamikira zomwe makasitomala amafuna komanso kulumikizana ndi bungwe la New Delivery for Stainless Steel Lug Type Check Valve, Mfundo yathu imakhala yodziwikiratu nthawi zonse: kupereka zinthu zabwino kwambiri pamtengo wovuta kwa ogula padziko lonse lapansi. dziko. Timalandila ogula kuti alankhule nafe pamaoda a OEM ndi ODM.
Membala aliyense payekhapayekha kuchokera ku gulu lathu lalikulu lomwe amapeza ndalama amayamikira zomwe makasitomala amafuna komanso kulumikizana ndi bungweLug Check Valve,Lug Type Check Valve,Chitsulo Choyang'ana Vavu, Nthawi zonse timaumirira pa kayendetsedwe ka kayendetsedwe ka "Quality ndi choyamba, Technology ndi maziko, Kuwona mtima ndi Kupanga zatsopano".
Kukweza valavu yowunikira kumatanthawuza valavu yomwe imatsegula ndi kutseka diski malingana ndi kutuluka kwa sing'anga yokha kuti iteteze kubweza kwapakati, komwe kumatchedwanso valve check, valve ya njira imodzi, valve counterflow, ndi valve back pressure. Check valve ndi valve automatic. Ntchito yake yayikulu ndikuletsa kubweza kwapakati, kupopera kwapampu ndi mota yoyendetsa, ndikutulutsa sing'anga yamachidebe. Ma valve owunika amathanso kugwiritsidwa ntchito m'mapaipi kuti apereke makina othandizira pomwe kupanikizika kumatha kukwera pamwamba pa kukakamiza kwadongosolo. Ma valve owunikira amatha kugawidwa kukhala ma valve oyendera (ozungulira molingana ndi pakati pa mphamvu yokoka) ndi kukweza ma valve (akuyenda motsatira axis).
Deta yaukadaulo
PN(MPa) Mphamvu yadzina | 1.6 | 2.5 | 4.0 | |
(MPa)Kuthamanga kwa mayeso | Chiyeso cha mphamvu ya chipolopolo | 2.4 | 3.75 | 6.0 |
Seal test (Zamadzimadzi) | 1.76 | 2.75 | 4.4 | |
Kuyesa kwa Seal (Gasi) | 0.5-0.7 | |||
Yoyenera sing'anga | madzi, nthunzi, mafuta | Pniter asidi | Pereka | |
Kutentha koyenera | ≤425 | ≤100 | ≤550 |
Meter ya zigawo zikuluzikulu
Ayi. | Dzina lina | Zakuthupi | |
Chithunzi cha ASTM | GB | ||
1 | Thupi la vavu | WCB, WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M | WCB,WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M |
2 | Valve disc | WCB,WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M | WCB,WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M |
3 | Maboti a Stud | A193-B7,A320-B8,A193-B8M | 35CrMoA,25Cr2MoV,0CM8Ni9,0Cr17Ni12Mo2 |
4 | Hex mtedza | A194-2H,A194-8,A194-8M | 45,35CrMoA,25Cr2MoV, 0Cr18Ni9,0Cr17Ni12Mo2 |
5 | Gasket | Flexible graphite + chitsulo chosapanga dzimbiri | Flexible graphite + chitsulo chosapanga dzimbiri |
6 | bonnet ya valve | A105,F11,F22,F5,F9 F304, F316, F321, F304L, F316L | 25,1Cr18Ni9Ni,0Cr18Ni12Mo2Ti 20Cr1Mo1V,25Cr2MoV |
Miyeso yayikulu
PN (MPa) | DN(mm) | L | H | D | D1 | D2 | D6 | b | f | f2 | Z-odzi |
1.6 | 15 | 130 | 77 | 95 | 65 | 45 | - | 14 | 2 | - | 4-14 |
20 | 150 | 77 | 105 | 75 | 55 | - | 14 | 2 | - | 4-14 | |
25 | 160 | 80 | 115 | 85 | 65 | - | 16 | 2 | - | 4-14 | |
32 | 180 | 85 | 135 | 100 | 78 | - | 16 | 2 | - | 4-18 | |
40 | 200 | 95 | 145 | 110 | 85 | - | 16 | 3 | - | 4-18 | |
50 | 230 | 105 | 160 | 125 | 100 | - | 16 | 3 | - | 4-18 | |
65 | 290 | 120 | 180 | 145 | 120 | - | 18 | 3 | - | 4-18 | |
80 | 310 | 130 | 195 | 160 | 135 | - | 20 | 3 | - | 8-18 | |
100 | 350 | 140 | 215 | 180 | 155 | - | 20 | 3 | - | 8-18 | |
125 | 400 | 155 | 245 | 210 | 185 | - | makumi awiri ndimphambu ziwiri | 3 | - | 8-18 | |
150 | 480 | 180 | 280 | 240 | 210 | - | makumi awiri ndi mphambu zinayi | 3 | - | 8-23 | |
200 | 600 | 245 | 335 | 295 | 265 | - | 26 | 3 | - | 12-23 | |
2.5 | 15 | 130 | 100 | 95 | 65 | 45 | - | 16 | 2 | - | 4-14 |
20 | 150 | 105 | 105 | 75 | 55 | - | 16 | 2 | - | 4-14 | |
25 | 160 | 120 | 115 | 85 | 65 | - | 16 | 2 | - | 4-14 | |
32 | 180 | 130 | 135 | 100 | 78 | - | 18 | 2 | - | 4-18 | |
40 | 200 | 135 | 145 | 110 | 85 | - | 18 | 3 | - | 4-18 | |
50 | 230 | 149 | 160 | 125 | 100 | - | 20 | 3 | - | 4-18 | |
80 | 310 | 169 | 195 | 160 | 135 | - | makumi awiri ndimphambu ziwiri | 3 | - | 8-18 | |
100 | 350 | 194 | 230 | 190 | 160 | - | makumi awiri ndi mphambu zinayi | 3 | - | 8-23 | |
150 | 480 | 255 | 300 | 250 | 218 | - | 30 | 3 | - | 8-25 | |
200 | 600 | 305 | 360 | 310 | 278 | - | 34 | 3 | - | 12-25 | |
4.0 | 15 | 130 | 100 | 95 | 65 | 45 | 40 | 16 | 2 | 4 | 4-14 |
20 | 150 | 105 | 105 | 75 | 55 | 51 | 16 | 2 | 4 | 4-14 | |
25 | 160 | 120 | 115 | 85 | 65 | 58 | 16 | 2 | 4 | 4-14 | |
32 | 180 | 130 | 135 | 100 | 78 | 66 | 18 | 2 | 4 | 4-18 | |
40 | 200 | 135 | 145 | 110 | 85 | 76 | 18 | 3 | 4 | 4-18 | |
50 | 230 | 149 | 160 | 125 | 100 | 88 | 20 | 3 | 4 | 4-18 | |
80 | 310 | 169 | 195 | 160 | 135 | 121 | makumi awiri ndimphambu ziwiri | 3 | 4 | 8-18 | |
100 | 350 | 194 | 230 | 190 | 160 | 150 | makumi awiri ndi mphambu zinayi | 3 | 4.5 | 8-23 | |
150 | 480 | 255 | 300 | 250 | 218 | 204 | 30 | 3 | 4.5 | 8-25 | |
200 | 600 | 305 | 375 | 320 | 282 | 260 | 38 | 3 | 4.5 | 12-30 |