afaka manolotra vokatra avo lenta isika, vidiny mifaninana ary serivisy mpanjifa tsara indrindra. Ny tanjonay dia "Tonga eto amin'ny fahasahiranana ianao ary omenay tsiky ho esorinao" mandritra ny fotoana fohy ho an'ny valva fijanonan'ny zorony varahina an-dranomasina any Sina, matokia anay, hahazo valiny lehibe kokoa momba ny indostrian'ny fiara ianao.
afaka manolotra vokatra avo lenta isika, vidiny mifaninana ary serivisy mpanjifa tsara indrindra. Ny tanjonay dia ny "Tonga eto amin'ny fahasahiranana ianao ary omenay tsiky ho esorinao".China Angle Stop Valves,Globe Valves, Noho ny entana sy serivisy tsara, dia nahazo laza tsara sy fahatokisana avy amin'ny mpanjifa eto an-toerana sy iraisam-pirenena izahay. Raha mila fanazavana fanampiny ianao ary liana amin'ny vahaolana rehetra dia tsarovy ny hifandray aminay. Manantena ny ho mpamatsy anao izahay ato ho ato.
Toetran'ny insulation Y-type stop valve
1. Tsotra ny rafitra ary mety amin'ny fanamboarana sy fikojakojana;
2. Kely ny famelezana miasa ary fohy ny fotoana fanokafana sy famaranana;
3. Famehezana tsara famehezana, fifanolanana kely eo amin'ny tampon'ny famehezana sy ny fiainana maharitra.
Fenitry ny mpanatanteraka ny insulation Y-type stop valve
| Famaritana ny vokatra | kaody famolavolana | halavan'ny rafitra | Mampifandray flange | Fitsapana sy fisafoana |
| GB/T 12235 | GB/T 12221 | JB/T 79, GB/T9113, HG/T20592, EN1092-1/2, ASME B16.5/B16.47 | JB/T 9092GB/T13927, API598 |
Famaritana ny fampisehoana lehibe
| Fanerena nominal PN (MPa) | Fanerena fitsapana (MPa) | Temperature azo ampiharina ℃ | Media azo ampiharina | Fanerena palitao (MPa) | |
| trano fonenana | asio tombo-kase | ||||
| 1.6 | 2.4 | 1.8 | ≤350 | amine | ≤1.0 |
| 2.5 | 3.8 | 2.8 | ≤350 | amine | ≤1.0 |
Fitaovana amin'ny ampahany lehibe
| Anaran'ny ampahany | ZG1Cr18Ni9Ti | Sary ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | Sary ZG00Cr17Ni14Mo2 | WCB |
| Vatana / satroka | ZG1Cr18Ni9Ti | Sary ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | Sary ZG00Cr17Ni14Mo2 | WCB |
| Ram | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | Sary ZG00Cr17Ni14Mo2 | 1Cr13 |
| SAMPA | 1Cr18Ni9Ti | 00Cr18Ni10 | 1Cr18Ni12MoTi | 00Cr17Ni14Mo | 1Cr13 |
| filler | Ny fiovan'ny vidin'ny PTFE | Ny fiovan'ny vidin'ny PTFE | Ny fiovan'ny vidin'ny PTFE | Ny fiovan'ny vidin'ny PTFE | manjarano |
| shim | 304L+PTFE | 304L+PTFE | 316L+PTFE | 316L+PTFE | graphite+304 |
| fihary | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | Sary ZG00Cr17Ni14Mo2 | WCB |
| Peratra fanerena fonosana | 1Cr18Ni9Ti | 00Cr18Ni10 | 1Cr18Ni12MoTi | 00Cr17Ni14Mo | 1Cr13 |
| Bolt | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 35CrMoA |
| -bazana | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 45 |
Insulation Y-karazana valva fijanonana sary
| Fanerena nominal (PN) | DN(mm) | L | L1 | L2 | H | D | D1 | E2 | amin ' | f | zxΦd | D0 | WT(Kg) |
| BJ41W-16/25/40 | |||||||||||||
| PN16PN25 | 25 | 210 | 50 | 65 | 250 | 135 | 100 | 78 | 18 | 2 | 4 18 | 160 | 25 |
| 32 | 230 | 55 | 70 | 270 | 145 | 110 | 85 | 18 | 3 | 4.18 | 160 | 30 | |
| 40 | 260 | 60 | 78 | 310 | 160 | 125 | 100 | 20 | 3 | 4.18 | 160 | 36 | |
| 50 | 300 | 60 | 88 | 330 | 180 | 145 | 120 | 22 | 3 | 8.18 | 240 | 40 | |
| 65 | 340 | 65 | 95 | 360 | 195 | 160 | 135 | 22 | 3 | 8-18 | 240 | 54 | |
| 80 | 380 | 70 | 112 | 400 | 230 | 190 | 160 | 24 | 3 | 8-23 | 280 | 70 | |
| 100 | 430 | 75 | 132 | 480 | 270 | 220 | 188 | 28 | 3 | 8-23 | 320 | 100 | |
| 125 | 490 | 80 | 146 | 550 | 300 | 250 | 218 | 30 | 3 | 8-25 | 360 | 130 | |
| 150 | 550 | 90 | 172 | 620 | 330 | 280 | 248 | 32 | 3 | 12-25 | 360 | 170 | |
| 200 | 690 | 95 | 205 | 750 | 395 | 340 | 302 | 36 | 3 | 12-25 | 400 | 250 | |
| PN40 | 25 | 210 | 50 | 65 | 250 | 135 | 100 | 78 | 18 | 2 | 4-18 | 160 | 25 |
| 32 | 230 | 55 | 70 | 270 | 145 | 110 | 85 | 18 | 3 | 4-18 | 160 | 33 | |
| 40 | 260 | 60 | 78 | 310 | 160 | 125 | 100 | 20 | 3 | 4-18 | 160 | 41 | |
| 50 | 300 | 60 | 88 | 330 | 180 | 145 | 120 | 22 | 3 | 8-18 | 240 | 45 | |
| 65 | 340 | 65 | 95 | 360 | 195 | 160 | 135 | 22 | 3 | 8-18 | 240 | 62 | |
| 80 | 380 | 70 | 112 | 400 | 230 | 190 | 160 | 24 | 3 | 8-23 | 280 | 80 | |
| 100 | 430 | 75 | 132 | 480 | 270 | 220 | 188 | 28 | 3 | 8-25 | 320 | 100 | |
| 125 | 490 | 80 | 146 | 550 | 300 | 250 | 218 | 30 | 3 | 8-25 | 360 | 130 | |
| 150 | 550 | 90 | 172 | 620 | 350 | 295 | 258 | 34 | 3 | 12-30 | 360 | 185 | |
| 200 | 690 | 95 | 205 | 750 | 415 | 355 | 315 | 40 | 3 | 12-34 | 400 | 268 | |
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