Khoom siv
Lub cev lub cev yog ua los ntawm siab - zoo WCB cam khwb cia hlau, uas muaj qee yam toughness thiab tuaj yeem tiv taus siab. Raws li kev ua haujlwm ntawm 80 degree, qhov no cam khwb cia hlau nylon phaj turbine flange npauj npaim valve tuaj yeem tso tawm tau ruaj khov, haum rau ntau yam kev ua haujlwm kub nruab nrab. Tsis txhob txhawj txog qhov yooj yim tsoo los yog puas thaum thauj.
Lub valve phaj yog ua los ntawm siab - cov khoom siv nylon muaj zog, uas muaj qhov ntom ntom dua li cov hlau tsis muaj steel. Piv nrog cov hlau valve daim hlau, nws yog sib dua nyob rau hauv qhov hnyav thiab lub valve qhib thiab kaw ntau smoothly. Nylon valve daim hlau muaj corrosion kuj zoo rau cov xov xwm xws li dej, roj, thiab nruab nrab ntsev daws, tab sis tsis resistant rau cov acids muaj zog.
ne propylene roj hmab hauv ob sab phlu yuav tsis muaj hnub nyoog vim qhov kub thiab txias.
Khoom siv
Cov yam ntxwv loj tshaj plaws ntawm nylon board yog tias nws ntshai ntawm qhov kub thiab txias, thiab qhov chaw ua haujlwm tsis tuaj yeem tshaj 80℃kom tsis txhob softening thiab deformation los ntawm qhov kub thiab txias. Tsis txhob siv cov tshuaj muaj zog acid thiab alkali ntxuav thaum ntxuav txhua hnub.
Kev tu
Cov yam ntxwv loj tshaj plaws ntawm nylon board yog tias nws ntshai ntawm qhov kub thiab txias, thiab qhov chaw ua haujlwm tsis tuaj yeem tshaj 80℃kom tsis txhob softening thiab deformation los ntawm qhov kub thiab txias. Tsis txhob siv cov tshuaj muaj zog acid thiab alkali ntxuav thaum ntxuav txhua hnub.
Qhov qhib thiab kaw ntawm cov li qub cia siab rau kev sib kis ntawm cov turbine, thiab cov roj lubricating yuav tsum tau kuaj xyuas raws sijhawm. Yog tias nws tsis txaus, nws yuav tsum tau muab ntxiv rau lub sijhawm. Yog tias muaj suab nrov txawv txav thaum tig, tej zaum yuav muaj impurities hauv. Ntxuav lossis hloov cov khoom raws sijhawm. Txhawm rau kom ntseeg tau tias kev sib kis tau zoo ntawm txhua lub valve thaum lub sijhawm teeb tsa, nws raug nquahu kom ua qhov tsis muaj - thauj khoom ntawm lub cav tsav ua ntej kev teeb tsa.
|
DN Nominal txoj kab uas hla |
L |
1.0MPa |
1.6MPa |
|||||||
|
mm |
nti |
D |
D1 |
H1 |
H2 |
N-d0 |
D |
D1 |
n-d0 |
|
|
50 |
2" |
108 |
165 |
125 |
202 |
77 |
4-18 |
165 |
125 |
4-18 |
|
65 |
2.5" |
112 |
185 |
145 |
213 |
93 |
4-18 |
185 |
145 |
4-18 |
|
80 |
3" |
114 |
200 |
160 |
221 |
100 |
8-18 |
200 |
160 |
8-18 |
|
100 |
4" |
127 |
220 |
180 |
234 |
113 |
8-18 |
220 |
180 |
8-18 |
|
125 |
5" |
140 |
250 |
210 |
253 |
123 |
8-18 |
250 |
210 |
8-18 |
|
150 |
6" |
140 |
285 |
240 |
269 |
193 |
8-22 |
285 |
240 |
8-22 |
|
200 |
8" |
152 |
340 |
295 |
316 |
172 |
8-22 |
340 |
295 |
12-22 |
|
250 |
10" |
165 |
395 |
350 |
358 |
202 |
12-22 |
405 |
355 |
12-26 |
|
300 |
12" |
178 |
445 |
400 |
384 |
218 |
12-22 |
460 |
410 |
12-26 |
|
350 |
14" |
190 |
505 |
460 |
439 |
253 |
16-22 |
520 |
470 |
16-26 |
|
400 |
16" |
216 |
556 |
515 |
500 |
300 |
16-26 |
580 |
525 |
16-30 |
|
450 |
18" |
222 |
615 |
656 |
528 |
328 |
20-26 |
640 |
585 |
20-30 |
|
500 |
20" |
229 |
670 |
620 |
552 |
352 |
20-26 |
710 |
650 |
20-33 |
|
600 |
24" |
267 |
780 |
725 |
669 |
397 |
20-30 |
840 |
770 |
20-36 |
|
700 |
28" |
292 |
895 |
840 |
745 |
498 |
24-30 |
910 |
840 |
24-36 |
|
800 |
32" |
318 |
1015 |
950 |
803 |
571 |
24-33 |
1025 |
950 |
24-39 |
|
900 |
36" |
330 |
1115 |
1050 |
880 |
615 |
28-33 |
|||
|
1000 |
40" |
410 |
1230 |
1160 |
935 |
705 |
28-36 |
|||
|
1200 |
48" |
470 |
1455 |
1380 |
1067 |
827 |
32-39 |
|||
Cov ntaub ntawv yooj yim
|
Qauv NO. |
D41X / D341X / D641X / D941X |
Daim ntawv txuas |
Flange |
|
Qauv |
Center Sealing |
Daim ntawv foob |
quab yuam kaw |
|
Valve Stem |
Ib txwm |
Ua hauj lwm siab |
0.6MPa / 1.0MPa / 1.6MPa / 2.5MPa / Chav Kawm 150 |
|
Ua haujlwm kub |
Qhov kub thiab txias (-40 ° T < 120 ° C) |
Khoom siv ntawm Seal Surface |
Mos Sealed / Hard Sealed |
|
Lub cev valve |
Casting |
Txuj |
API 609, EN 593, MSS SP67, BS 5155 |
|
Daim ntawv thov |
Kev siv dej, kev siv dej hauv tsev, kev siv hauv tsev |
Khoom siv zaum |
EPDM, NBR, PTFE, FKM |
|
Daim ntawv pov thawj |
ISO9001 |
Flow Resistance |
Tsawg Kuj |
|
Thauj Pob |
Export Ntoo Crate |
Specification |
DN 25 - DN2400 |
|
Keeb kwm |
Tuam Tshoj |
HS Code |
8481804090 |
|
Muaj Peev Xwm Ntau Lawm |
50,000pcs / Xyoo |
|
|
Technical Parameters
|
Loj |
DN32-DN600 |
DN650-DN2000 |
|
Ua hauj lwm siab |
16 Pub |
10 Bar |
|
Plhaub |
24 Bar ib |
15 Pub |
|
foob |
18 Pub |
11 Pub |
|
Ua haujlwm kub |
-45℃~ +150 degree |
|
|
Kev ua haujlwm ib puag ncig |
Ballast thiab bilge system Tshuaj ua Desalination nroj tsuag |
|
|
Txoj Kev Tsav Tsheb |
Tes Lever Worm Gear Electric Pneumatic |
|
Cov Qauv Ua Haujlwm
|
Tsim qauv |
EN 593, MSS SP67, API 609, BS 5155 |
|
Kev tshuaj xyuas & kuaj |
API 598, ISO 5208, EN 12266 |
|
Xaus Standard |
ANSI B16.1 CL. 125LB & B16.5 CL. 150LB |
|
AS 2129 Table D & E |
|
|
BS 10 Table D & E |
|
|
DIN 2501 (PN6, PN10, PN16) |
|
|
EN 1092 (PN6, PN10, PN16) |
|
|
ISO 2531 (PN6, PN10, PN16), 7005 (PN6, PN10, PN16) |
|
|
KS B / JIS B 1511 / 2210 (5K & 10K) |
|
|
MSS SP44 CL. 150LB |
|
|
AWM C207 |
|
|
SABS 1123 Table 1000/3 & Table 1600/3 |
|
|
Ntsej muag ntsej muag |
ISO 5752, EN 558, MSS SP67, API 609, DIN 3202 |
|
Sab saum toj Flange |
TS EN ISO 5211 |
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