"Ketulusan, Inovasi, Kaku, lan Efisiensi" bisa dadi konsepsi organisasi sing terus-terusan supaya bisa ngasilake kanthi jangka panjang karo para panuku kanthi timbal balik lan entuk keuntungan kanggo Pemasok Cina H71 Series American Standard Wafer Lift Check Valve, Kita, kanthi semangat lan kasetyan gedhe, gelem menehi layanan sing sampurna lan maju karo sampeyan kanggo nggawe masa depan sing cerah.
"Ketulusan, Inovasi, Kekuwatan, lan Efisiensi" bisa dadi konsepsi organisasi sing terus-terusan supaya bisa ngasilake kanthi jangka panjang karo para panuku kanggo timbal balik lan entuk keuntungan.China Butterfly Valve Kab,China Lift Priksa Valve,Multiple Mode nyopir , kita saiki looking nerusake kanggo kerjasama malah luwih karo pelanggan jaban rangkah adhedhasar keuntungan bebarengan. Kita bakal makarya kanthi sepenuh ati kanggo nambah solusi lan layanan. Kita uga janji bakal kerja bareng karo mitra bisnis kanggo ngunggahake kerjasama menyang tingkat sing luwih dhuwur lan nuduhake sukses bebarengan. Sugeng rawuh ing pabrik kita kanthi tulus.
Angkat katup mriksa nuduhake katup sing kanthi otomatis mbukak lan nutup disk gumantung saka aliran medium kasebut dhewe kanggo nyegah aliran balik medium, uga dikenal minangka katup mriksa, katup siji arah, katup counterflow, lan katup tekanan mburi. Katup mriksa minangka katup otomatis. Fungsi utamane yaiku kanggo nyegah aliran balik medium, pompa mbalikke lan motor drive, lan ngeculake medium wadhah. Katup mriksa uga bisa digunakake ing saluran pipa kanggo nyuplai sistem tambahan sing tekanan bisa munggah ing ndhuwur tekanan sistem. Klep mriksa bisa dipérang dadi klep mriksa ayunan (puteran miturut pusat gravitasi) lan klep mriksa angkat (obah ing sumbu).
data teknis
PN(MPa)Tekanan nominal | 1.6 | 2.5 | 4.0 | |
(MPa)Test tekanan | Tes kekuatan cangkang | 2.4 | 3.75 | 6.0 |
Tes Seal (Cairan) | 1.76 | 2.75 | 4.4 | |
Tes segel (gas) | 0,5 nganti 0,7 | |||
Medium sing cocog | banyu, uap, lenga | PAsam niter | Rlenga | |
Suhu sing cocog | ≤425 | ≤100 | ≤550 |
Meterial bagean utama
Ora. | Jeneng bagean | Bahan | |
ASTM | GB | ||
1 | Badan katup | WCB, WC1, WC6, WC9, C5 CF8, CF8M, CF8C, CF3, CF3M | WCB, WC1, WC6, WC9, C5 CF8, CF8M, CF8C, CF3, CF3M |
2 | Disk katup | WCB, WC1, WC6, WC9, C5 CF8, CF8M, CF8C, CF3, CF3M | WCB, WC1, WC6, WC9, C5 CF8, CF8M, CF8C, CF3, CF3M |
3 | Baut kandang | A193-B7, A320-B8, A193-B8M | 35CrMoA,25Cr2MoV,0CM8Ni9,0Cr17Ni12Mo2 |
4 | Kacang hex | A194-2H, A194-8, A194-8M | 45,35CrMoA,25Cr2MoV, 0Cr18Ni9,0Cr17Ni12Mo2 |
5 | Gasket | Grafit fleksibel + baja tahan karat | Grafit fleksibel + baja tahan karat |
6 | tutup tutup | A105,F11,F22,F5,F9 F304,F316,F321,F304L,F316L | 25,1Cr18Ni9Ni,0Cr18Ni12Mo2Ti 20Cr1Mo1V,25Cr2MoV |
Dimensi utama
PN(MPa) | DN (mm) | L | H | D | D1 | D2 | D6 | b | f | f2 | Z-od |
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 | - | rong puluh loro | 3 | - | 8-18 | |
150 | 480 | 180 | 280 | 240 | 210 | - | patlikur | 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 | - | rong puluh loro | 3 | - | 8-18 | |
100 | 350 | 194 | 230 | 190 | 160 | - | patlikur | 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 | rong puluh loro | 3 | 4 | 8-18 | |
100 | 350 | 194 | 230 | 190 | 160 | 150 | patlikur | 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 |