Kev siv cov qauv
① Tsim thiab tsim cov Cast Steel Globe Valve raws li GB / T12235
② Tsim thiab tsim khoom ntawm forged steel ntiaj teb valve raws li JB / T 7746
③ Kev tshuaj xyuas thiab kev sim yuav tsum ua raws li GB / T 13927 thiab GB / T 26480.
④ Flange kev sib txuas ua raws li GB / T79, HG / T20592, thiab GB / T9113 tus qauv.
⑤ Welded kawg: GB / T12224
⑥ taub qab thiab qhov (socket) vuam kawg: JB/T 7746
⑦ Tus qauv ntev: GB / T12221
⑧ Kub thiab siab ntsuas: GB / T12224
Khoom specifications
① Cov khoom tseem ceeb: carbon hlau, stainless hlau, hlau alloy
② Nominal txoj kab uas hla: DN15 txog DN400
③ Siab ntau: 1.0MPa ~ 10.0MPa
④ Ua haujlwm kub: -29℃~ +600 degree
⑤ Tsav hom: phau ntawv, bevel iav, hluav taws xob, pneumatic, hydraulic
⑥ Daim Ntawv Thov: Nws tuaj yeem siv rau hauv dej, dej phwj tuaj, kev tsim kho, khoom noj khoom haus, hluav taws xob, tshuaj, metallurgy, lub teeb textile, lub zog thiab lwm cov kav dej rau kev txiav tawm, tswj thiab throttling.
Cov khoom siv tseem ceeb
| Khoom siv | |||
| Kev txiav txim | Lub npe | ||
| tus lej | Stainless hlau | Cam khwb cia hlau | |
| 1 | Valve lub cev | CF 8 | WCB |
| 2 | Valve clack | 304 | Ib 105+13Cr |
| 3 | Valve txiv ntoo | 304 | 2 cr13 |
| 4 | Nres lub nplhaib | 304 | 35 |
| 5 | Valve qia | 304 | 2 cr13 |
| 6 | Nruab nrab flange gasket | PTFE | 304+ graphite |
| 7 | Bonnet | CF 8 | WCB |
| 8 | Sau | PTFE | Cov hlau lead |
| 9 | Pin roll | 304 | 25 |
| 10 | Khoom noj khoom haus lub cev | CF 8 | WCB |
| 11 | Dog bolt | A193 B8 | A193 B7 |
| 12 | Txiv ntseej | A1948 | A1942H |
| 13 | Valve-stem txiv ntoo | Copper alloy | Copper alloy |
| 14 | Bolt | A193 B8 | A193 B7 |
| 15 | Txiv ntseej | A1948 | A1942H |
| 16 | Retrograde ntsia hlau | 410 | 410 |
| 17 | Tes log | KH330-08 | KH330-08 |
| BJ41W/H | BJ941W/H | BJ541W/H |
Kev ntsuas qhov tseem ceeb
| PN 1.6MPa | |||||||||||||
| Loj | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| L | mm | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 |
| H | mm | 200 | 243 | 253 | 280 | 312 | 321 | 325 | 355 | 415 | 460 | 510 | 700 |
| W | mm | 120 | 140 | 160 | 160 | 200 | 200 | 240 | 240 | 280 | 320 | 360 | 560 |
| PN 2.5MPa | |||||||||||||
| Loj | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| L | mm | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 |
| H | mm | 200 | 243 | 253 | 280 | 312 | 321 | 325 | 355 | 415 | 460 | 510 | 700 |
| W | mm | 120 | 140 | 160 | 160 | 200 | 200 | 240 | 240 | 280 | 320 | 360 | 560 |
| PN4.0MPa | |||||||||||||
| Loj | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| L | mm | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 |
| H | mm | 200 | 243 | 253 | 280 | 312 | 321 | 325 | 355 | 415 | 460 | 510 | 700 |
| W | mm | 120 | 140 | 160 | 160 | 200 | 200 | 240 | 240 | 280 | 320 | 360 | 560 |
Cim npe nrov: Jacket Globe Valve, Tuam Tshoj Jacket Globe Valve manufacturers, lwm tus neeg, Hoobkas
