Peb feem ntau pheej nrog txoj kev xav "Quality To start with, Prestige Supreme". Peb tau mob siab rau kev xa peb cov neeg siv khoom nrog cov nqi sib tw zoo, xa khoom sai thiab kev paub txog kev txhawb nqa rau Tuam Tshoj Cov Khoom Tshiab API 608 Siab Siab Valve Chav Kawm 300/600 3-PC A105 / SS304 Forged Steel Trunnion Mounted Pob Valve rau Dej Roj Roj, Peb mob siab rau muab cov txuj ci ua kom huv huv thiab kev xaiv rau koj tus kheej!
Peb feem ntau pheej nrog txoj kev xav "Quality To start with, Prestige Supreme". Peb tau mob siab rau kev xa peb cov neeg siv khoom nrog cov nqi sib tw ntawm cov khoom zoo, xa khoom sai thiab kev paub txog kev txhawb nqa rauTuam Tshoj 2PC Pob Valve thiab Loj Loj Pob Valve , Peb lub tuam txhab insists ntawm lub hauv paus ntsiab lus ntawm "Quality First, Sustainable Development", thiab yuav siv sij hawm "Honest Business, Mutual Benefits" raws li peb lub hom phiaj developable. Txhua tus tswv cuab ua tsaug rau txhua tus neeg siv khoom qub thiab tshiab kev txhawb nqa. Peb yuav ua haujlwm hnyav thiab muab cov khoom zoo tshaj plaws thiab kev pabcuam rau koj.
Cov tub ntxhais valve siv cov qauv kev sib npaug siab, nrog rau me me qhib thiab kaw quab yuam. Qhov kev ua haujlwm ntawm qhov sib txawv siab tuaj yeem tswj tau los ntawm qhov me me actuator thrust. Nws yog dav siv nyob rau hauv cov kua dej tswj ntawm nruab nrab qis kub thiab nruab nrab tsis tshua muaj siab pipelines uas yuav tsum tau zoo dynamic stability. Zoo sealing kev ua tau zoo thiab loj tso cai sib txawv. Copper lub tes tsho qhia, loj qhia cheeb tsam, zoo stability, compact qauv, yuav sai sai hloov valve internals hauv internet, siab txij nkawm efficiency, txuag manpower thiab sij hawm. Qhov sib npaug ntawm cov tub ntxhais cov qauv tsim kom muaj qhov tsawg kawg nkaus actuator thrust.
technical parameter
| Valve lub cev daim ntawv | Ncaj nraim los ntawm S-hom casting valve |
| Valve core form | Balanced ob lub foob lub tes tsho spool |
| Nominal txoj kab uas hla | DN25 ~ 300 hli; NPS 1 "~ 12" |
| Nominal siab | PN1.6 ~ 16MPa; CLASS 150 ~ 1500LB |
| Siv tau qhov kub thiab txias | -196 ~ + 550 ℃ (yeem raws li kev ua haujlwm) |
| Daim ntawv sib txuas | Flange, vuam, xov (rau 1 "hauv) |
| Flange nrug | Ua raws li IEC 60534 |
| Hom caj pas | Bolt compression hom |
| Sealing gasket | Hlau graphite kauv qhov txhab gasket |
| muab tub lim | PTFE, hloov tau graphite |
| Tus actuator | Pneumatic actuator, hluav taws xob actuator |
Flow yam ntxwv nkhaus ntawm sab saum toj qhia lub tes tsho tswj valve
Khoom siv ntawm cov khoom tseem ceeb
Lub cev yog ua los ntawm carbon hlau
| 1 | cev valve | WCB | LCB | WC 9 |
| 2 | xim | 316 + graphite | ||
| 3 | Lub tes tsho | 304 | 304 | 304 |
| 4 | spool | 304 | 304 | 304 |
| 5 | xim | 316 + graphite | ||
| 6 | Stud | 304 | 304 | 304 |
| 7 | Txiv ntseej | 304 | 304 | 304 |
| 8 | Valve npog | WCB | LCB | WC 9 |
| 9 | Qe | 304 | 304 | 304 |
| 10 | muab tub lim | PTFE + Flexible graphite | ||
| 11 | Xauv txiv ntoo | 304 | 304 | 304 |
| 12 | Nias lub tes tsho | 304 | 304 | 304 |
| 13 | Nias phaj | 304 | 304 | 304 |
Lub cev yog ua los ntawm stainless hlau
| 1 | cev valve | CF 8 | CF8M | CF 3M |
| 2 | xim | 316 + graphite | ||
| 3 | Lub tes tsho | 304 | 316 | 316l ua |
| 4 | spool | 304 | 316 | 316l ua |
| 5 | xim | 316 + graphite | ||
| 6 | Stud | 304 | 316 | 316l ua |
| 7 | Txiv ntseej | 304 | 316 | 316l ua |
| 8 | Valve npog | CF 8 | CF8M | CF 3M |
| 9 | Qe | 304 | 316 | 316l ua |
| 10 | muab tub lim | PTFE + Flexible graphite | ||
| 11 | Xauv txiv ntoo | 304 | 316 | 316l ua |
| 12 | Nias lub tes tsho | 304 | 316 | 316l ua |
| 13 | Nias phaj | 304 | 316 | 316l ua |
Lus Cim: 1. Cov qauv saum toj no yog cov qauv kev teeb tsa, lub rooj zaum valve yog hlau foob, lub rooj zaum valve yog mos foob, qib VI xaiv. Lub valve internals ntawm tshuaj tsuag welded cemented carbide yog muaj.
2. Cov khoom siv pa yog carbon steel thiab stainless hlau, thiab cov khoom siv tswj valve nrog cov ntaub ntawv tshwj xeeb tuaj yeem kho raws li tus neeg siv lub xaib.
Specification parameter ntawm sab saum toj qhia lub tes tsho regulator
| Lub rooj diameter (mm) | 251 | 321-1/4 : kuv | 401-1/2 | 502 ib | 652-1/2 : kuv | 803 ib | 1004 | 1255 | 1506 | Xyoo 2008 | 25 010 | 3 0012 | ||
| Tawm coefficient (Kv) | txoj kab ncaj nraim | 10 | 15 | 25 | 40 | 63 | 100 | 160 | 250 | 400 | 630 | 1000 | 1400 | |
| Sib npaug feem pua | 11 | 17.6 ib | 27.5 ib | 44 | 69 | 110 | 176 | 275 | 440 | 690 ib | 1100 | 1500 | ||
| caliber (DN) | taug kev | Optional flow coefficient Cv (★ hom qauv, pom zoo thiab kho) | ||||||||||||
| 25 | 1 | 16 hli | ★ | |||||||||||
| 32 | 1-1/4 | 25 hli | Cov | ★ | ||||||||||
| 40 | 1-1/2 | Cov | • | ★ | ||||||||||
| 50 | 2 | Cov | • | • | ★ | |||||||||
| 65 | 2-1/2 | 40 hli | Cov | Cov | Cov | ★ | ||||||||
| 80 | 3 | Cov | Cov | Cov | • | ★ | ||||||||
| 100 | 4 | Cov | Cov | Cov | • | • | ★ | |||||||
| 125 | 5 | 60 hli | Cov | Cov | Cov | ★ | ||||||||
| 150 | 6 | Cov | Cov | • | ★ | |||||||||
| 200 | 8 | Cov | Cov | • | • | ★ | ||||||||
| 250 | 10 | 100 hli | Cov | • | • | ★ | ||||||||
| 300 | 12 | Cov | • | • | ★ | |||||||||
| Pneumatic actuator | HA/B-23 | HA/B-34 | HA/B-45 | HA/B-56 | ||||||||||
| 350 m² os | 560 cm 2 | 9 00cm ygo | 1400 m² os | |||||||||||
| Hom kev ua | Caij nplooj ntoos hlav | Tso cai siab sib txawv ntawm hlau foob (MPa) | ||||||||||||
| Huab cua qhib | 20-100 KPa | 3.0 | 2.25 | 2.25 | 1.95 ib | 2.36 ib | 2.04 Nws | 1.67 ib | 1.41 ib | 1.41 ib | 1.14 | 0.65 ib | 0.55 ib | |
| 40-200 KPa | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 1.55 ib | 1.4 | ||
| 80-240 KPa | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 4.08 Nws | 4.08 Nws | ||
| Cua kaw | 20-100 KPa | 1.5 | 1.13 | 1.13 | 0.98 ib | 1.18 | 1.02 ib | 0.84 ib | 0.71 ib | 0.71 ib | 0.57 ib | 0.65 ib | 0.55 ib | |
| 40-200 KPa | 4.5 | 3.38 ib | 3.38 ib | 2.93 ib | 3.54 ib | 3.06 ib | 2.51 ib | 2.12 | 2.12 | 1.71 ib | 0.8 ua | 1.55 ib | ||
| 80-240 KPa | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 5.85 ib | 4.94 ib | 4.94 ib | 4.0 | 4.08 Nws | 3.65 ib | ||
| Hluav taws xob actuator | Tso cai siab sib txawv ntawm hlau foob (MPa) | |||||||||||||
| zog(N) | 800 | 6.4 | 6.4 | |||||||||||
| 2000 | 6.4 | 6.4 | 6.4 | 5.1 | ||||||||||
| 3000 | 6.4 | 6.4 | 6.4 | 6.4 | 5.7 | 4.76 ib | ||||||||
| 5000 | 6.4 | 6.4 | 6.4 | 6.4 | 6.25 ib | |||||||||
| 6 500 | 6.4 | 6.4 | 4.23 | 3.23 | ||||||||||
| 10000 | 6.4 | 6.1 | 3.31 Nws | 2.07 Nws | ||||||||||
| 16 000 | 6.0 | 4.0 | ||||||||||||
Parameters ntawm actuator
| qauv daim ntawv | Kuv nkag siab cov neeg ua yeeb yaj kiab | Hluav taws xob actuator |
| ZH23 ~ ZH56 | 3810L, RSL | |
| Multi caij nplooj ntoos hlav hom | Kev txawj ntse integrated | |
| lub hom phiaj | Kev hloov kho, hloov | kho |
| tsav | Cua siab (lub caij nplooj ntoos hlav ntau) 140 (20 ~ 100) KPa G240 (40 ~ 200) KPa G280 (80 ~ 240) KPa G | Fais fab mov: AC 220V ± 10% 50Hz Fais fab mov: AC 380V ± 10% 50Hz |
| Txuas | Rc 1/4 | Hom Hom: 2-PF (G 1/2 ") Flameproof hom: 2-PF (G 3/4") |
| Cov nyhuv zoo | Qhov nce ntawm huab cua siab thawb lub valve kom kaw | Qhov nce ntawm kev tswj lub teeb liab thawb lub valve kom kaw |
| Cov tshuaj tiv thaiv | Qhov nce ntawm huab cua siab thawb lub valve qhib | Qhov nce ntawm kev tswj lub teeb liab thawb lub valve kom qhib |
| tswj teeb liab | 4 ~ 20mA.DC (nrog positioner) | Tawm tswv yim thiab tso zis 4 ~ 20mA.DC |
| lag luam | ≤1% FS (nrog rau qhov chaw) | ≤ 0.8% FS |
| Linearity | 2% FS (nrog positioner) | ≤ 0.8 ± 1% FS |
| ambient kub | -10 ~ + 70 ℃ | |
| Txheej txheej | Valve lub cev: dub phosphating kev kho mob actuator: acrylic polyurethane xim | |
| Xaiv tau accessories | Valve positioner, tes log, solenoid valve, mus txawv tebchaws hloov, txoj hauj lwm ceev valve | lub tshuab cua sov |
Cov kev ua haujlwm tseem ceeb ntawm cov lus qhia saum lub tes tsho regulator
| Flow yam ntxwv | Sib npaug feem pua, kab ncaj | ||
| Adjustable ntau yam | 50: 1 | ||
| Rated CV | Sib npaug feem pua: 10 ~ 1400 ncaj kab: 11 ~ 1500 | ||
| Tso cai tawm | Foob qib: IV (0.01% valve rated flow); soft foob: v | ||
| Performance index | Tsav tsheb hom | Pneumatics | Hluav taws xob |
| Basic yuam kev | ± 1.0 | ± 1.0 | |
| Rov qab sib txawv | ≤1.0 | ≤1.0 | |
| tsam tuag | ≤0.6 | ≤1.0 | |
| Ib txwm taw tes sib txawv | ± 2.5 | ± 2.5 | |
| Rated Travel Deviation | ≤ 2.5 | ≤ 2.5 | |
Kev kos duab ntawm pneumatic lub taub hau sab saum toj qhia lub tes tsho tswj valve
Kev sib txuas qhov ntev ntawm pneumatic tswj valve
| DN Hauv | 203/4 | 251 | 321-1/4 | 401-1/2 | 502 | 652-1/2 | 803 | 1004 | 1255 | 1506 | 2008 | 25010 | 300 12 | |
| L | NP16/25 | 181 | 184 | 200 | 222 | 254 | 276 | 298 | 352 ib | 410 | 451 ib | 600 | 650 | 700 |
| NP40 | 181 | 184 | 200 | 222 | 254 | 276 | 298 | 352 ib | 410 | 451 ib | 600 | 670 ib | 770 ib | |
| PIB 64 | 210 | 210 | 210 | 241 | 286 | 311 | 337 | 394 ib | 440 | 508 | 650 | 690 ib | 800 | |
| H | NP16/25 | 52.5 ib | 57.5 ib | 75 | 75 | 85.5 ua | 92.5 ib | 100 | 110 | 142.5 ib | 158 | 170 | 195 | 230 |
| NP40 | 52.5 ib | 57.5 ib | 75 | 75 | 82.5 ib | 92.5 ib | 100 | 117.5 ib | 150 | 167.5 ib | 187.5 ib | 205 | 245 | |
| PIB 64 | 65 | 40 | 85 | 85 | 90 | 102.5 ib | 107.5 ib | 125 | 172.5 ib | 195 | 207.5 ib | 230 | 260 | |
| H1 | 132 | 132 | 158 | 170 | 179 | 214 | 221 | 234 | 270 | 294 ib | 331 | 390 | 450 | |
| H2 | 285 | 285 | 285 | 285 | 285 | 360 | 360 | 360 | 470 ib | 470 ib | 470 ib | 580 | 580 | |
| H3 | 208 | 208 | 224 | 228 | 228 | 334 ib | 334 ib | 342 ib | 408 | 453 ib | 482 ib | 520 | 550 | |
| H4 | 153 | 153 | 153 | 153 | 153 | 181 | 181 | 181 | 247 | 247 | 247 | / | / | |
| A | 200 | 200 | 200 | 200 | 200 | 240 | 240 | 240 | 350 | 350 | 350 | 450 | 450 | |
| C | 282 | 282 | 282 | 282 | 282 | 360 | 360 | 360 | 470 ib | 470 ib | 470 ib | 650 | 650 | |
| flange | Executable: GB, HG, JB, DIN, JIS, ANSI Thiab lwm cov qauv coj | |||||||||||||
Daim duab hluav taws xob lub taub hau sab saum toj qhia lub tes tsho tswj valve
Kev sib txuas qhov ntev ntawm hluav taws xob tswj valve
| DN Hauv | 203/4 | 251 | 321-1/4 | 401-1/2 | 502 | 652-1/2 | 803 | 1004 | 1255 | 1506 | 2008 | 25010 | 300 12 | |
| L | NP16/25 | 181 | 184 | 200 | 222 | 254 | 276 | 298 | 352 ib | 410 | 451 ib | 600 | 640 | 880 ua |
| NP40 | 181 | 184 | 200 | 222 | 254 | 276 | 298 | 352 ib | 410 | 451 ib | 600 | 640 | 880 ua | |
| PIB 64 | 210 | 210 | 210 | 251 | 286 | 311 | 337 | 394 ib | 440 | 508 | 650 | 810 | 950 ua | |
| H | NP16/25 | 52.5 ib | 57.5 ib | 75 | 75 | 85.5 ua | 92.5 ib | 100 | 110 | 142.5 ib | 158 | 170 | 195 | 230 |
| NP40 | 52.5 ib | 57.5 ib | 75 | 75 | 82.5 ib | 92.5 ib | 100 | 117.5 ib | 150 | 167.5 ib | 187.5 ib | 205 | 245 | |
| PIB 64 | 65 | 40 | 85 | 85 | 90 | 102.5 ib | 107.5 ib | 125 | 172.5 ib | 195 | 207.5 ib | 230 | 260 | |
| H1 | 132 | 132 | 158 | 170 | 179 | 214 | 221 | 234 | 270 | 294 ib | 331 | 390 | 450 | |
| H2 | ib 373 | ib 373 | 456 ib | 456 ib | 538 ib | 538 ib | 548 ib | 548 ib | 725 ib | 725 ib | 725 ib | 795 ib | 795 ib | |
| H3 | 208 | 208 | 224 | 228 | 228 | 334 ib | 334 ib | 342 ib | 408 | 453 ib | 482 ib | 520 | 550 | |
| H4 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | |
| A | 225 | 225 | 225 | 255 | 255 | 255 | 255 | 255 | 310 | 310 | 310 | 350 | 350 | |
| flange | Executable: GB, HG, JB, DIN, JIS, ANSI Thiab lwm cov qauv coj | |||||||||||||
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