Wenzhou Starry Valve Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm lug triple offset npauj npaim valve nyob rau hauv Suav teb. Peb tau cog lus los muab cov khoom zoo siab customized li qub nrog tus nqi qis. Yog hais tias koj yuav mus yuav bulk check lug triple offset npauj npaim valve, txais tos kom tau txais cov lus hais los ntawm peb lub hoobkas.
| Qhov Loj | NPS 2 "~ NPS 136" (DN50 ~ DN3400) |
| Kev ntsuas | Chav Kawm 150 ~ Chav Kawm 900 (PN10 ~ PN150) |
| Khoom siv lub cev | Carbon Steel, Stainless Hlau, Alloy Steel, Duplex stainless hlau thiab lwm yam. |
| Disc Sealing | Hlau rau hlau, Graphite Laminated, PTFE |
| Tsim qauv | API 609, EN593 |
| Ntsej muag ntsej muag Standards | S5155, ISO5752, DIN3352, AWWA C504 thiab lwm yam qauv ua raws li qhov yuav tsum tau ua |
| Flange Standards | BS4504, ISO2531, ISO7005 thiab lwm yam qauv ua raws li qhov yuav tsum tau ua |
| Xaus kev sib txuas | Lug |
| Kev ua haujlwm | Handwheel, Worm Iav, Hluav taws xob, Pneumatic, Hydraulic |
| Tus yam ntxwv | Lug triple offset npauj npaim valve txais kev tshaj lij tapping lug txuas qauv thiab tshwj xeeb peb -eccentric spatial geometric tsim. Nws tshem tawm tag nrho cov disc- lub rooj sib txhuam thaum lub sij hawm qhib thiab kaw tag nrho, paub txog xoom- hnav ua haujlwm. Lub conical hlau sealing khub nta tsis siv neeg siab tus kheej -tightening them, xa ruaj khov bidirectional xoom to nyob rau hauv fluctuating siab. Sib txawv ntawm wafer thiab flanged hom, lub lug qauv nrog integrated tapped bolt qhov enables ywj siab ib leeg -sab installation, dig muag kawg cais thiab dawb disassembly tsis muaj tag nrho cov kav dej sib cais. Tag nrho cov hlau nyuaj- sealing qauv tiv taus qhov kub thiab txias, tsis tshua muaj kub, siab siab thiab me me particle scouring, dawb los ntawm mos foob aging thiab deformation tsis ua hauj lwm. Lub cev nruj nruj ua kom muaj kev ruaj ntseg zoo rau lub sijhawm ntev - lub voj voog ua haujlwm tsis tu ncua. |
| Tsim nyog Media | High -kub superheated chav, thermal roj, flue gas, compressed cua, natural gas, crude roj, muaj slurry nrog zoo hais, cryogenic liquefied gas thiab qaug zog corrosive kua. Dav siv nyob rau hauv cov txheej txheem petrochemical units, fais fab nroj tsuag siab -siab chav tshuab, metallurgical siab-kub pipelines, marine piping, cryogenic zog cia thiab industrial hnyav- kev pab cuam pipeline cais tej yaam num. |
Nta
Nruab nrog ib qho precision tapped lug qhov ua raws li ANSI B16.5 tus qauv. Nws tuaj yeem ntsia tau thiab kho ntawm ob lub yeeb nkab flanges yam tsis muaj tag nrho cov raj xa dej disassembly, txhawb nqa ib leeg - sab ywj pheej fixation thiab qhov muag tsis pom kev cais. Piv nrog rau wafer hom li qub uas yuav tsum tau tag nrho flange clamping, lug hom tsim tso cai ceev valve hloov thiab kav kav dej, zoo heev txhim kho kev tsim kho efficiency. Nws yog tshwj xeeb tshaj yog haum rau cov kav raj xa dej uas yuav tsum tau hloov kho ntau zaus, kev cais tawm ib ntus thiab lub davhlau ya nyob twg qhov muag tsis pom kev ua haujlwm.
Qhov peb -dimensional triple offset design cais cov npauj npaim disc los ntawm lub rooj sib khi ntawm lub sijhawm qhib thawj zaug, ua tiav xoom kev sib cuag thiab xoom kev sib txhuam thoob plaws tag nrho cov hlab ntsha. Tsis muaj abrasive hnav ntawm cov hlau sealing nto, ua tib zoo daws qhov luv luv - kev pab cuam - lub neej tsis xws luag ntawm ib txwm mos- foob thiab ob npaug - offset li qub. Lub precision-machined conical sealing khub paub txog maj mam kaw thaum kaw, nrog cov kev ntxhov siab tsis sib xws thiab muaj zog tiv thaiv- muaj peev xwm cuam tshuam.
Txais txhua yam -hlau hard sealing configuration nrog xaiv tau Stellite alloy nyuaj surfacing kho ntawm lub rooj. Nrog rau nruab nrab siab nce, lub sealing khub ua rau nws tus kheej tsis siv neeg -tightening them quab yuam, zoo offsetting thermal deformation thiab mechanical clearance. Nws ua tiav API 598 Chav Kawm VI bidirectional xoom xau, ruaj khov tswj kev ua tau zoo ntawm kev sib khi zoo nyob rau hauv qhov kub thiab txias, kev kub siab thiab kev ua haujlwm siab hloov pauv, zoo dua li qub soft- foob npauj npaim li qub.
Ntau qhov kev teeb tsa cov ntaub ntawv npog cryogenic (-196 degree) mus rau siab -kub (500 degree) ua haujlwm. Carbon steel, stainless hlau thiab alloy steel lub cev hloov mus rau chav, roj- roj, corrosive thiab kub-kub liquefied media. Cov txheej txheem nruj nreem txhim khu kev sib txuas ntawm cov kav dej rigidity, tiv thaiv thermal expansion thiab contraction deformation, haum rau hnyav thiab nyuaj kev lag luam tsis tu ncua ib puag ncig.
Lug qauv txhawb unilateral siab bearing thiab lub davhlau ya nyob twg cais, zoo txhim khu kev lag luam kev nyab xeeb ntawm cov kav dej. Lub modular internal disc, ncej thiab sealing Cheebtsam yog yooj yim rau kev soj ntsuam thiab hloov. Zero-kev ua haujlwm hnav zoo txo qis tom qab txij nkawm ntau zaus thiab hloov tus nqi, ua kom paub ntev- kev saib xyuas ruaj khov- kev ua haujlwm pub dawb ntawm cov kav xa dej.
Yam khoom siv
- Petrochemical siab-kub txheej txheem kev rho tawm cov kav dej thiab cov tshuab ntws tswj
- Fais fab nroj tsuag siab -siab chav, thermal roj thiab circulating nruab nrab pipelines
- Marine engineering, nkoj piping thiab offshore platform fluid control systems
- Cryogenic liquefied gas cia thiab qis -kub kis tau tus mob pipeline tej yaam num
- Metallurgical siab-kub flue gas, muaj roj thiab particle-muaj cov kav dej nruab nrab
- Muaj cov kav xa dej dav hlau qhov muag tsis pom kev sib cais thiab kev saib xyuas tas li xav tau cov kav dej
Txoj Cai Ua Haujlwm & Daim Ntawv Thov
Lug triple offset npauj npaim valve tso siab rau cov iav iav los yog hluav taws xob / pneumatic actuator los tsav 90℃kev sib hloov ntawm npauj npaim disc. Qhov tshwj xeeb triple offset geometric qauv ua kom xoom- kev sib txhuam ua haujlwm thaum qhib thiab kaw. Thaum kaw tag nrho, lub conical hlau sealing khub yog nruj nreem kaw nrog tus kheej -tightening nyiaj los thaiv nruab nrab ntws thiab paub txog bidirectional xoom to; Thaum qhib tag nrho, cov streamlined disc tsim ib qho qis -tsis kam ncaj- los ntawm cov channel ntws.Lug hom qauv yog tshwj xeeb rau flange -clamped installation, txhawb unilateral fixation thiab dig muag kawg cais; tsis muaj feem xyuam rau pob tw welding kev twb kev txuas. Stellite nyuaj surfacing yog pom zoo rau particle-muaj thiab siab{11}}scouring media; qis-kub ua hauj lwm tej yam kev mob yuav tsum tau LCB cryogenic steel configuration. Thov lees paub ANSI chav kawm siab, qib khoom siv thiab hom kev ua haujlwm ua ntej xaj.
Drawings thiab Main Dimensions
Lug Triple Offset Npauj Npaim Valve Dimensions
|
Main Dimensions rau ASME 16.5 |
||||||||||
|
Txoj kab uas hla |
150 Ib |
300 Lb |
600 Ib |
|||||||
|
Ntiv |
mm |
L1 |
D1 |
Z-Md |
L1 |
D1 |
Z-Md |
L1 |
D1 |
Z-Md |
|
2 |
50 |
43 |
120.7 |
4-Φ19 |
43 |
127 |
4 -(M5/8"-UNC11) |
43 |
127 |
4 -(M5/8"-UNC11) |
|
2.5 |
65 |
46 |
139.7 |
4-Φ19 |
46 |
149.2 |
4 -(M3/4"-UNC10) |
46 |
149.2 |
4 -(M3/4"-UNC10) |
|
3 |
80 |
48 |
152.4 |
4-Φ19 |
48 |
168.3 |
4 -(M3/4"-UNC10) |
54 |
168.3 |
4 -(M3/4"-UNC10) |
|
4 |
100 |
54 |
190.5 |
4-Φ19 |
54 |
200 |
4 -(M3/4"-UNC10) |
64 |
215.9 |
4 -(M7/8"-UNC9) |
|
5 |
125 |
57 |
215.9 |
4-Φ22 |
59 |
235 |
4 -(M3/4"-UNC10) |
78 |
266.7 |
4-(M1"-UN8) |
|
6 |
150 |
57 |
241.3 |
4-Φ22 |
59 |
269.9 |
4 -(M3/4"-UNC10) |
78 |
292.1 |
4-(M1"-UN8) |
|
8 |
200 |
64 |
298.5 |
4-Φ22 |
73 |
330.2 |
4 -(M7/8"-UNC9) |
102 |
349.2 |
4-(M1⅛"-UN8) |
|
10 |
250 |
71 |
362 |
4-Φ25 |
83 |
387.4 |
4-(M1"-UN8) |
117 |
431.8 |
4-(M1¼"-UN8) |
|
12 |
300 |
81 |
431.8 |
4-Φ25 |
92 |
450.8 |
4-(M1⅛"-UN8) |
140 |
489 |
4-(M1¼"-UN8) |
|
14 |
350 |
92 |
476.3 |
4-Φ29 |
117 |
514.4 |
4-(M1⅛"-UN8) |
155 |
527 |
4 -(M1⅜"-UN8) |
|
16 |
400 |
102 |
539.8 |
4-(M1"-UN8) |
133 |
571.5 |
4-(M1¼"-UN8) |
178 |
603.2 |
4-(M1½"-UN8) |
|
18 |
450 |
114 |
577.9 |
4-(M1⅛"-UN8) |
149 |
628.6 |
4-(M1¼"-UN8) |
200 |
654 |
4 -(M1⅝"-UN8) |
|
20 |
500 |
127 |
635 |
4-(M1⅛"-UN8) |
159 |
685.8 |
4-(M1¼"-UN8) |
216 |
723.9 |
4 -(M1⅝"-UN8) |
|
24 |
600 |
154 |
749.3 |
4-(M1¼"-UN8) |
181 |
812.8 |
4-(M1½"-UN8) |
232 |
838.2 |
4 -(M1⅞"-UN8) |
|
Qhov loj me ntawm ASME B16.47 Series A |
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|
Txoj kab uas hla |
150 Ib |
300 Lb |
600 Ib |
|||||||
|
Ntiv |
mm |
L1 |
D1 |
Z-Md |
L1 |
D1 |
Z-Md |
L1 |
D1 |
Z-Md |
|
26 |
650 |
165 |
806.4 |
4-(M1¼"-UN8) |
229 |
876.3 |
4 -(M1⅝"-UN8) |
229 |
914.4 |
8 -(M1¼"-UN8) |
|
28 |
700 |
165 |
863.6 |
4-(M1¼"-UN8) |
229 |
939.8 |
4 -(M1⅝"-UN8) |
229 |
965.2 |
8 -(M2"-UN8) |
|
30 |
750 |
190 |
914.4 |
4-(M1¼"-UN8) |
241 |
997 |
4 -(M1¾"-UN8) |
241 |
1022.4 |
8 -(M2"-UN8) |
|
32 |
800 |
190 |
977.9 |
4-(M1½"-UN8) |
241 |
1054.1 |
4 -(M1⅞"-UN8) |
241 |
1079.5 |
8 -(M2¼"-UN8) |
|
36 |
900 |
203 |
1085.8 |
4-(M1½"-UN8) |
241 |
1168.4 |
8 -(M2"-UN8) |
241 |
1193.8 |
8 -(M2½"-UN8) |
|
40 |
1000 |
216 |
1200.2 |
4-(M1½"-UN8) |
330 |
1155.7 |
8 -(M1⅞"-UN8) |
330 |
1212.8 |
8 -(M2¼"-UN8) |
|
44 |
1100 |
254 |
1314.4 |
4-(M1½"-UN8) |
360 |
1263.6 |
8 -(M1¾"-UN8) |
360 |
1333.5 |
8 -(M2½"-UN8) |
|
48 |
1200 |
254 |
1422.4 |
4-(M1½"-UN8) |
360 |
1371.6 |
8 -(M1⅞"-UN8) |
360 |
1460.5 |
8 -(M2¾"-UN8) |
|
52 |
1300 |
279 |
1536.7 |
4 -(M1¾"-UN8) |
390 |
1479.6 |
8 -(M2"-UN8) |
390 |
1574.8 |
8 -(M3"-UN8) |
|
56 |
1400 |
279 |
1651 |
4 -(M1¾"-UN8) |
390 |
1600.2 |
8 -(M1¼"-UN8) |
390 |
1695.4 |
8 -(M3¼"-UN8) |
|
60 |
1500 |
318 |
1759 |
4 -(M1¾"-UN8) |
440 |
1701.8 |
8 -(M1⅞"-UN8) |
440 |
1822.4 |
8 -(M3½"-UN8) |
|
Qhov loj me ntawm ASME B16.47 Series B |
||||||||||
|
Txoj kab uas hla |
150 Ib |
300 Lb |
600 Ib |
|||||||
|
Ntiv |
mm |
L1 |
D1 |
Z-Md |
L1 |
D1 |
Z-Md |
L1 |
D1 |
Z-Md |
|
26 |
650 |
165 |
744.5 |
4 -(M3/4"-UNC10) |
229 |
803.3 |
8 -(M1¼"-UN8) |
229 |
806.4 |
8 -(M1⅜"-UN8) |
|
28 |
700 |
165 |
795.3 |
4 -(M3/4"-UNC10) |
229 |
857.2 |
8 -(M1¼"-UN8) |
229 |
863.6 |
8 -(M1⅜"-UN8) |
|
30 |
750 |
190 |
846.1 |
4 -(M3/4"-UNC10) |
241 |
920.8 |
8 -(M1⅜"-UN8) |
241 |
927.1 |
8 -(M1⅞"-UN8) |
|
32 |
800 |
190 |
900.1 |
8 -(M3/4"-UNC10) |
241 |
977.9 |
8 -(M1½"-UN8) |
241 |
984.2 |
8 -(M2"-UN8) |
|
36 |
900 |
203 |
1009.6 |
8 -(M7/8"-UNC9) |
241 |
1089 |
8 -(M1⅝"-UN8) |
241 |
1104.9 |
8 -(M2¼"-UN8) |
|
40 |
1000 |
216 |
1120.8 |
8 -(M1"-UN8) |
330 |
1190.6 |
8 -(M1⅝"-UN8) |
|
|
|
|
44 |
1100 |
254 |
1222.4 |
8 -(M1"-UN8) |
360 |
1295.4 |
8 -(M1¾"-UN8) |
|
|
|
|
48 |
1200 |
254 |
1335.1 |
8 -(M1⅛"-UN8) |
360 |
1416 |
8 -(M1⅞"-UN8) |
|
|
|
|
52 |
1300 |
279 |
1436.7 |
8 -(M1⅛"-UN8) |
390 |
1517.6 |
8 -(M1⅞"-UN8) |
|
|
|
|
56 |
1400 |
279 |
1543 |
8 -(M1⅜"-UN8) |
390 |
1651 |
8 -(M2¼"-UN8) |
|
|
|
|
60 |
1500 |
318 |
1662.1 |
8 -(M1⅜"-UN8) |
440 |
1763.7 |
8 -(M2¼"-UN8) |
|
|
|
Cim npe nrov: Tuam Tshoj triple offset npauj npaim valve manufacturers, lwm tus neeg, Hoobkas
