Product Description
Flanges raws li ASME B / 16.4716.5, Chav Kawm 125 / 150; DIN 2501, PN10 / PN16
ASME B16.1/B16.2
Loj: DN 40-DN900 / 1.5" -36"
Khoom siv:
Lub cev: Cam khwb cia hlau / Ductile Hlau / Cam khwb cia hlau / Stainless hlau / Aluminium bronze
Disc: Hlau / Stainless hlau / Aluminium bronze
Caij nplooj ntoos hlav: Stainless stee (SS304, SS316, Inconel)
Khoom siv: Stainless hlau
Lub rooj zaum: EPDM / NBR / VITON / Stainless hlau
Ua haujlwm siab: 1.5" -12" 16 bar; 14"-24" 10 bar/16BAR; 28" -36" max 10 bar
Kev ntsuas siab raws li cov qauv: API 598
| DN | Ntiv | ØD | ØD1 | L | |||
| PN 6 | PIB 10 | NP16 | Chav Kawm 125/150 | ||||
| 40 | 1.5" | 86 | 92 | 82 | 57 | 43 | |
| 50 | 2" | 96 | 107 | 101 | 71 | 43 | |
| 65 | 2.5" | 116 | 127 | 121 | 80 | 46 | |
| 80 | 3" | 132 | 142 | 134 | 98 | 64 | |
| 100 | 4" | 152 | 162 | 171 | 117 | 64 | |
| 125 | 5" | 182 | 192 | 193 | 145 | 70 | |
| 150 | 6" | 207 | 218 | 219 | 172 | 76 | |
| 200 | 8" | 262 | 273 | 276 | 221 | 89 | |
| 250 | 10" | 317 | 328 | 336 | 275 | 114 | |
| 300 | 12" | 373 | 378 | 383 | 406 | 325 | 114 |
| 350 | 14" | 423 | 428 | 444 | 448 | 361 | 127 |
| 400 | 16" | 473 | 489 | 495 | 511 | 412 | 140 |
| 450 | 18" | 528 | 539 | 555 | 546 | 468 | 152 |
| 500 | 20" | 578 | 594 | 617 | 603 | 515 | 152 |
| 600 | 24" | 679 | 695 | 734 | 714 | 624 | 178 |
| 700 | 28" | 784 | 807 | 802 | 828 | 720 | 229 |
| 800 | 32" | 890 | 917 | 912 | 936 | 825 | 241 |
| 900 | 36" | 990 | 1044 | 1012 | 1044 | 914 | 241 |
Muaj
Lub check valve yog muaj nrog:
Nominal Diameter DN50 ~ 900 (2 "~ 36"),
Nominal Siab PN10 ~ PN16, flange kev twb kev txuas yog EN 1092-2 PN10, PN16, ANSI CLASS 125/150, JIS 5K thiab 10K thiab lwm yam.
Function thiab Cim
Lub valve no tsuas yog siv rau kev sib txuas thiab cuam tshuam rau cov xov xwm xws li dej, roj thiab lwm yam hauv cov kav dej. Thiab lub luag haujlwm tseem ceeb ntawm lub valve no yog kom nres qhov nruab nrab ntawm rov qab tawm thiab los ntshav los ntawm lub thawv.
Lub ntsej muag ntawm lub valve no yog luv luv, nrog rau lub ntim me me thiab lub teeb yuag.
Lub disc tuaj yeem raug kaw sai.
Nws tuaj yeem siv rau hauv ob qho tib si kab rov tav thiab ntsug piping, uas kuj yooj yim rau kev teeb tsa.
Nrog rau cov kua dej me me, lub valve yog unimpeded.
Nws yog hloov tau, nrog zoo sealing.
Cov qauv yog yooj yim thiab compact, thiab cov tsos yog zoo nkauj.
Lub neej ua haujlwm ntev nrog kev ntseeg siab.
