DIN PN16 Ductile hlau ntiaj teb valve nrog bronze trim
NO.3
Product Description
Globe li qub muaj cov kab khiav haujlwm ua haujlwm thiab tuaj yeem nres, pib, thiab tswj cov dej ntws tawm. Feem ntau siv rau kev sib cais los yog throttling cov xov xwm ntws nyob rau hauv cov yeeb nkab kwj, lub ntiaj teb li qub pom zoo siv nyob rau hauv turbine seals, pub noj thiab extraction systems, cua txias systems, thiab roj systems uas yuav tsum tau tswj kev khiav.
Nta
Product Overview
Cov ntau yam tuaj yeem tsim kho kom haum rau koj daim ntawv thov, nrog rau kev tsim kho lub cev, cov khoom siv, thiab cov yam ntxwv ntxiv tau ua kom tau raws li koj cov kev xav tau. Raws li ISO 9001 tau ntawv pov thawj, peb txais yuav txoj hauv kev los xyuas kom meej qhov zoo, koj tuaj yeem paub tseeb ntawm kev ntseeg tau zoo thiab kev sib khi ua tau zoo los ntawm kev tsim lub neej ntawm koj lub cuab tam.
Kev Xav Tau
· Tsim Standard: DIN 86251 STOP hom (DIN 3356)
· DESCRIPTION: hlau lub cev, hlau zaum ntsia hlau cia nres valve nrog
nce qia, bolted bonnet. Nce lub ntsej muag flanged kev twb kev txuas.
· APPLICATION: Aboard nkoj rau kub thiab txias
dej, roj thiab chav.
· Kev xeem ua raws li EN12266-1
Specification
| Lub Npe | Khoom siv |
| Lub cev | Nodular Cast Lron |
| Bonnet | Nodular Cast Lron |
| Rooj | Bronze |
| Disc(<=65) | Bronze |
| Disc ((= 80)) | Nodular Cast Lron |
| Qe | tooj dag |
| Gland Packing | Graphite |
| Bonnet Gasket | Graphite |
| Stud Bolt | Hlau |
| Txiv ntseej | Hlau |
| Tes Log | Cast lron |
Cov khoom siv wireframe
Cov ntaub ntawv Dimensions
| DN | nx os | Hcd | θD | L | H | θR | Kg |
| 15 | 4 × 14 | 65 | 95 | 130 | 165 | 120 | 4 |
| 20 | 4 × 14 | 75 | 105 | 150 | 165 | 120 | 4 |
| 25 | 4 × 14 | 85 | 115 | 160 | 175 | 140 | 5 |
| 32 | 4 × 18 | 100 | 140 | 180 | 180 | 140 | 7 |
| 40 | 4 × 18 | 110 | 150 | 200 | 220 | 160 | 11 |
| 50 | 4 × 18 | 125 | 165 | 230 | 230 | 160 | 13 |
| 65 | 4 × 18 | 145 | 185 | 290 | 245 | 180 | 18 |
| 80 | 8 × 18 | 160 | 200 | 310 | 295 | 200 | 25 |
| 100 | 8 × 18 | 180 | 220 | 350 | 330 | 225 | 35 |
| 125 | 8 × 18 | 210 | 250 | 400 | 365 | 250 | 25 |
| 150 | 8 × 18 | 240 | 285 | 480 | 420 | 300 | 75 |
| 200 | 8 × 22 | 295 | 340 | 600 | 510 | 400 | 135 |
| 250 | 12 × 22 | 350 | 395 ib | 730 ib | 600 | 215 | 215 |
| 300 | 12 × 22 | 400 | 445 | 850 | 670 ib | 520 | 305 |
| 350 | 16 × 22 | 460 | 505 | 980 ua | 755 ib | 640 | 405 |
| 400 | 16 × 26 | 515 | 565 ib | 1100 | 835 ib | 640 | 550 |
| 450 | 20 × 26 | 565 ib | 615 | 1200 | 9 20 | 640 | 690 ib |
| 500 | 20 × 26 | 620 | 670 ib | 125o ib | 970 ua | 640 | 835 ib |
| 600 | 20 * 30 | 725 ib | 780 ua | 1450 | 1200 | 640 | 1050 |
