A siamtu hmasa ber siam chhuah Flanged Handwheel Operated PN16 Metal Seat Control Gate Valve EPDM Seat
Hmanraw enkawl tha tak tak, expert profits crew, leh after-sales product leh service tha zawk tak tak te; Kan inpumkhatna major nupui/pasal leh fate pawh kan ni tawh a, mi tin hian company hlawkna “unification, inpekna, inngaihtlawmna” an zawm tlat a, New Delivery for China Flanged Handwheel Operated Pn16 Metal Seat Control Gate Valve, Kan thinlung tak leh kan inhawng hle. I tlawh leh hun rei tak chhunga thawhhona rintlak leh nghet tak din chu kan nghakhlel hle.
Hmanraw enkawl tha tak tak, expert profits crew, leh after-sales product leh service tha zawk tak tak te; Kan inpumkhatna major spouse leh fate pawh kan ni tawh a, mi tin hian company-ah hian hlawkna “unification, dedication, tolerance” forChina Gate Valley-ah a awm a, Flanged Valve a ni, Chakna nasa zawk leh credit rintlak zawk nen, quality leh service sang ber pein kan customer te rawngbawl turin kan awm a, in thlawpna hi thinlung takin kan lawmpui hle. Khawvela product leh solution supplier tha ber ber kan nihna ropui tak hi vawng reng turin kan bei dawn a ni. Zawhna emaw comment emaw i neih chuan zalen takin min rawn biak theih reng reng tih hre reng ang che.
Hrilhfiahna:
WZ Series Metal seated OS&Y gate valve hian ductile iron gate a hmang a, chutah chuan bronze ring dah a ni a, hei hian tui a luh theih nan a seal a ni. OS&Y (Outside Screw and Yoke) gate valve hi kangmei laka invenna sprinkler system-ah hman a ni ber. Standard NRS (Non Rising Stem) gate valve nena danglamna ber chu stem leh stem nut hi valve body pawnah dah a ni. Hei hian valve chu a inhawng nge khar tih hriat a awlsam phah a, a chhan chu a stem sei zawng zawng deuhthaw chu valve hawn laiin a lang a, chutih laiin stem chu valve khar a nih chuan a lang tawh lo. A tlangpuiin hei hi heng system chi hrang hrangah hian system dinhmun rang taka hmuh theiha control theihna tura thil tul tak a ni
Thil hman tur list:
| Parts hrang hrang | Bungrua |
| Taksa | Cast iron,Ductile thir hmanga siam |
| Disc hmanga siam a ni | Cast iron,Ductile thir hmanga siam |
| Kuang | SS416,SS420,SS431 te hi a ni |
| Seat ring a ni | Bronze/Brass hmanga siam a ni |
| Bonnet a ni | Cast iron,Ductile thir hmanga siam |
| Stem nut a ni | Bronze/Brass hmanga siam a ni |
Nihphung:
Wedge nut:Wedge nut hi copper alloy a siam a ni a, lubricating theihna a nei a, stainless steel stem nen a inmil ber a ni.
Wedge:Wedge hi ductile iron atanga siam niin copper alloy face rings a awm a, chu chu machnined to a fine surface finish a ni a, chu chuan body seat rings nen optimum contact seal a awm theih nan.Wedge face rings te hi dik takin machined niin wedge ah nghet takin an secured a ni.The guides in the wedge ensure uniform closure regardless of high pressures.The wedge has a large throught bore housing for the stem that ensures no stagnant tui emaw bawlhhlawh emaw a khawlkhawm thei.Wedge hi fusion bonded epoxy coating hmanga venhim kim a ni.
Pressure test a nih chuan:
| Pressure hming (nominal) a ni | PN10 ah a awm | PN16 ah a awm | |
| Test pressure a ni | Kawr | 1.5 Mp. a ni | 2.4 Mp |
| Sealing tih a ni | 1.1 Mp. a ni | 1.76 Mp. a ni | |
Dimension hrang hrang: 1.1.
| Lampang | DN(mm) a ni. | L | D | D1 | b | Z-Φd a ni | H | D0 | A rih zawng (kg) . |
| RS | 40 | 165 a ni | 150 a ni | 110 a ni | 18 | 4-Φ19 a ni | 252 a ni | 135-ah a awm | 11/12 khan a ni |
| 50 | 178-ah a awm | 165 a ni | 125 a ni | 20 | 4-Φ19 a ni | 295 a ni | 180 a ni | 17/18 khan a ni | |
| 65 | 190 a ni | 185-ah a awm | 145-ah a awm | 20 | 4-Φ19 a ni | 330 a ni | 180 a ni | 21/22 a ni ang | |
| 80 | 203 a ni | 200 a ni | 160 a ni | 22 | 8-Φ19 a ni | 382 a ni | 200 a ni | 27/28 khan a ni | |
| 100 a ni | 229 a ni | 220 a ni | 180 a ni | 24 | 8-Φ19 a ni | 437 a ni | 200 a ni | 35/37 a ni | |
| 125 a ni | 254 a ni | 250 a ni | 210 a ni | 26 | 8-Φ19 a ni | 508 a ni | 240 a ni | 46/49 a ni | |
| 150 a ni | 267 a ni | 285 a ni | 240 a ni | 26 | 8-Φ23 a ni | 580 a ni | 240 a ni | 66/70 a ni | |
| 200 a ni | 292 a ni | 340 a ni | 295 a ni | 26/30 ah a ni | 8-Φ23/12-Φ23 inkar a ni | 760 a ni | 320 a ni | 103/108 hmanga tih a ni | |
| 250 a ni | 330 a ni | 395/405 hmanga tih a ni | 350/355 a ni | 28/32 khan a ni | 12-Φ23/12-Φ28 thleng a ni | 875 a ni | 320 a ni | 166/190 a ni | |
| 300 a ni | 356 a ni | 445/460 a ni | 400/410 a ni | 28/32 khan a ni | 12-Φ23/12-Φ28 thleng a ni | 1040 a ni | 400 a ni | 238/274 a ni | |
| 350 a ni | 381 a ni | 505/520 a ni | 460/470 a ni | 30/36 a ni | 16-Φ23/16-Φ28 thleng a ni | 1195-ah a awm | 400 a ni | 310/356 a ni | |
| 400 a ni | 406 a ni | 565/580 a ni | 515/525 hmanga tih a ni | 32/38 a ni | 16-Φ28/16-Φ31 thleng a ni | 1367 khan a lo piang a | 500 a ni | 440/506 a ni | |
| 450 a ni | 432 a ni | 615/640 a ni | 565/585 hmanga tih a ni | 32/40 a ni | 20-Φ28/20-Φ31 thleng a ni | 1460 khan a lo piang a | 500 a ni | 660/759 a ni | |
| 500 a ni | 457 a ni | 670/715 a ni | 620/650 a ni | 34/42 a ni | 20-Φ28/20-Φ34 thleng a ni | Kum 1710 khan a lo piang a | 500 a ni | 810/932 hmanga tih a ni | |
| 600 a ni | 508 a ni | 780/840 a ni | 725/770 hmanga tih a ni | 36/48 a ni | 20-Φ31/20-Φ37 inkar a ni | 2129 a ni | 500 a ni | 1100/1256 hmanga tih a ni |
Hmanraw enkawl tha tak tak, expert profits crew, leh after-sales product leh service tha zawk tak tak te; Kan inpumkhatna major nupui/pasal leh fate pawh kan ni tawh a, mi tin hian company hlawkna “unification, inpekna, inngaihtlawmna” an zawm tlat a, New Delivery for China Flanged Handwheel Operated Pn16 Metal Seat Control Gate Valve, Kan thinlung tak leh kan inhawng hle. I tlawh leh hun rei tak chhunga thawhhona rintlak leh nghet tak din chu kan nghakhlel hle.
Delivery thar a awm bawkChina Gate Valley-ah a awm a, Flanged Valve a ni, Chakna nasa zawk leh credit rintlak zawk nen, quality leh service sang ber pein kan customer te rawngbawl turin kan awm a, in thlawpna hi thinlung takin kan lawmpui hle. Khawvela product leh solution supplier tha ber ber kan nihna ropui tak hi vawng reng turin kan bei dawn a ni. Zawhna emaw comment emaw i neih chuan zalen takin min rawn biak theih reng reng tih hre reng ang che.
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