DZ41W flange chini ya joto lango valve bidhaa muhtasari:
Flanged chini ya joto mlango valve inamaanisha uwezo wa katika-196℃Matumizi ya mlango valve katika hali ya joto chini,Hasa hutumiwa katika tani 300,000 za vinyl, gesi ya asili kioevu na vifaa vingine vya kemikali. Vyombo vya joto la chini vya kioevu kama vile vinyl, oksijeni ya kioevu, hidrojeni ya kioevu, gesi ya asili iliyowekwa, bidhaa za mafuta iliyowekwa, na kadhalika, si tu muhimu kwa moto na mlipuko, lakini pia inapaswa kuwa gesi wakati wa joto, wakati wa gesi, kiasi kinaongezeka mara mamia.
Kanuni ya kazi:
Flange chini ya joto mlango valve kutumia Monel alloy kama vifaa kuu, impregnated polytetrafluoroethylene asbestos kama kujaza na graphite rahisi kama vifaa muhuri, vifaa hivi kwa gesi, kioevu si kupingia, katika mwelekeo unene kuna10%-15 %elasticity, chini ya shinikizo la kufunga inaweza kufikia muhuri. Pia ina self lubrication, kutumika kama filling valve inaweza kuzuia kuvaa filling na fimbo valve. Flexible graphite kujaza matumizi ya joto mbalimbali ni-200~870℃. Inatumika kwa ajili ya methane, gesi ya asili kioevu, halene, kaboni dioksidi, amonia kioevu, oksijeni kioevu, nitrojeni kioevu, hidrojeni kioevu na maeneo mengine ya joto la chini.
Makala ya bidhaa:
Ili kuzuia ongezeko la shinikizo la kawaida la chumba cha kati, shimo la kupunguza shinikizo liliwekwa upande wa kuagiza wa palata.
Kuamua urefu wa juu wa valve cover kulingana na joto la kazi la valve na kuhakikisha valve?muhuri wa kuaminika wa kufunga.
Kuzingatia joto la kazi kwa ajili ya uchaguzi wa vifaa vya kujaza, gaskets, nk.
Udhibiti mkali wa vifaa vya kemikali na vifaa vya utendaji wa mitambo kama vile joto la chini athari nguvu.
Kutumia aina mbalimbali ya viwango vya flange ya bomba na aina ya uso wa muhuri, inafaa kwa mahitaji mbalimbali ya uhandisi.
Flange joto chini mlango valve utekelezaji kiwango:
Kubuni na Utengenezaji |
urefu wa muundo |
Ukubwa wa flange |
Shinikizo-joto |
majaribio-uchunguzi |
JB/T7749 |
GB12221 |
JB79 |
Gb9131 |
JB/T9092 |
Flanged joto chini mlango valve shinikizo mtihani:
Shinikizo la jumlaPN |
1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
majaribio ya nguvu |
2.4 |
3.8 |
6.0 |
9.6 |
15.0 |
Maji muhuri mtihani |
1.8 |
2.8 |
4.4 |
7.0 |
11.0 |
Juu muhuri majaribio |
1.8 |
2.8 |
4.4 |
7.0 |
11.0 |
gesi muhuri mtihani |
0.4-0.7 |
Flange chini ya joto mlango valve vifaa kuu sehemu na utendaji:
Kifuniko cha mwili |
Vifaa vya Valve |
Kufunga |
Gasket |
Ufungaji |
Joto la kazi |
Kutumia vyombo vya habari |
ZGoCrMNVAIChuma cha chini cha joto la juu cha kufa |
1Cr7Ni12 |
STL/STL |
1Cr13/Graphiti rahisi |
PTFETetrafluoro B |
-46 |
Propani/Bingene |
LCB |
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ZGoCrMNVAIChuma cha chini cha joto la juu cha kufa |
-60 |
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LC1 |
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ZGoCrMNVAIChuma cha chini cha joto la juu cha kufa |
-73 |
|||||
LC2 |
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ZGoCrMNVAIChuma cha chini cha joto la juu cha kufa |
1Cr18Ni9Ti |
-101 |
||||
LC3 |
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ZGoCrMNVAIChuma cha chini cha joto la juu cha kufa |
-115 |
|||||
LC4 |
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ZGoCrMNVAIChuma cha chini cha joto la juu cha kufa |
-196 |
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Flanged joto chini mlango valve vipimo kuu(PN1.6MPa-2.5 MPa):
1.6MPa |
DN |
L |
D |
D1 |
D2 |
b |
n-Φd |
H |
D0 |
Sheria ya uso |
20 |
150 |
105 |
75 |
55 |
14 |
4-Φ14 |
320 |
140 |
25 |
160 |
115 |
85 |
65 |
14 |
4-Φ14 |
350 |
160 |
|
32 |
180 |
135 |
100 |
78 |
16 |
4-Φ18 |
385 |
180 |
|
40 |
200 |
145 |
110 |
85 |
16 |
4-Φ18 |
420 |
220 |
|
50 |
250 |
160 |
125 |
100 |
16 |
4-Φ18 |
540 |
240 |
|
65 |
265 |
180 |
145 |
120 |
18 |
4-Φ18 |
610 |
240 |
|
80 |
280 |
195 |
160 |
135 |
20 |
8-Φ18 |
690 |
280 |
|
100 |
300 |
215 |
180 |
155 |
20 |
8-Φ18 |
780 |
300 |
|
125 |
325 |
245 |
210 |
185 |
22 |
8-Φ18 |
930 |
320 |
|
150 |
350 |
280 |
240 |
210 |
24 |
8-Φ23 |
980 |
350 |
|
200 |
400 |
335 |
295 |
265 |
26 |
12-Φ26 |
1180 |
400 |
|
250 |
450 |
105 |
355 |
320 |
30 |
12-Φ30 |
1390 |
450 |
|
300 |
500 |
460 |
410 |
375 |
30 |
12-Φ30 |
1620 |
500 |
|
350 |
550 |
520 |
470 |
435 |
34 |
16-Φ34 |
1810 |
500 |
|
400 |
600 |
580 |
525 |
485 |
36 |
16-Φ36 |
1970 |
550 |
|
2.5MPa |
20 |
150 |
105 |
75 |
55 |
16 |
4-Φ16 |
320 |
140 |
Sheria ya uso |
25 |
160 |
115 |
85 |
65 |
16 |
4-Φ16 |
350 |
160 |
32 |
180 |
135 |
100 |
78 |
18 |
4-Φ18 |
385 |
180 |
|
40 |
200 |
145 |
110 |
85 |
18 |
4-Φ18 |
420 |
200 |
|
50 |
250 |
160 |
125 |
100 |
20 |
4-Φ20 |
540 |
240 |
|
65 |
265 |
180 |
145 |
125 |
22 |
8-Φ22 |
510 |
240 |
|
80 |
280 |
195 |
160 |
135 |
22 |
8-Φ22 |
690 |
280 |
|
100 |
300 |
230 |
190 |
160 |
24 |
8-Φ24 |
780 |
300 |
|
125 |
325 |
270 |
220 |
188 |
28 |
8-Φ28 |
930 |
300 |
|
150 |
350 |
300 |
250 |
218 |
30 |
8-Φ30 |
980 |
320 |
|
200 |
400 |
360 |
310 |
278 |
34 |
12-Φ34 |
1180 |
360 |
|
250 |
450 |
425 |
370 |
332 |
36 |
12-Φ36 |
1390 |
400 |
|
300 |
500 |
485 |
430 |
390 |
40 |
16-Φ40 |
1620 |
450 |
|
350 |
550 |
550 |
490 |
448 |
44 |
16-Φ44 |
1810 |
500 |
|
400 |
600 |
610 |
550 |
505 |
48 |
16-Φ48 |
1990 |
560 |
flange chini ya joto mlango valve ukubwa mkuuPN4.0MPa-10.0MPa:
4.0 MPa |
DN |
L |
D |
D1 |
D2 |
D6 |
b |
n-Φd |
H |
D0 |
Sheria ya Msingi |
20 |
150 |
105 |
75 |
55 |
51 |
16 |
4-Φ14 |
330 |
140 |
25 |
160 |
115 |
85 |
65 |
58 |
16 |
4-Φ14 |
360 |
160 |
|
32 |
180 |
135 |
100 |
78 |
66 |
18 |
4-Φ18 |
440 |
180 |
|
40 |
200 |
145 |
110 |
85 |
76 |
18 |
4-Φ18 |
455 |
200 |
|
50 |
250 |
160 |
125 |
100 |
88 |
20 |
4-Φ18 |
575 |
240 |
|
65 |
280 |
180 |
145 |
120 |
110 |
22 |
4-Φ20 |
635 |
240 |
|
80 |
310 |
195 |
160 |
135 |
121 |
22 |
8-Φ22 |
715 |
280 |
|
100 |
350 |
230 |
190 |
160 |
150 |
24 |
8-Φ22 |
815 |
300 |
|
125 |
400 |
270 |
220 |
188 |
176 |
28 |
8-Φ24 |
965 |
360 |
|
150 |
450 |
300 |
250 |
218 |
204 |
30 |
8-Φ28 |
1025 |
400 |
|
200 |
550 |
375 |
320 |
282 |
160 |
38 |
8-Φ30 |
1225 |
450 |
|
250 |
650 |
445 |
385 |
345 |
313 |
42 |
12-Φ34 |
1440 |
560 |
|
300 |
750 |
510 |
450 |
408 |
364 |
46 |
16-Φ34 |
1665 |
5470 |
|
350 |
850 |
570 |
510 |
465 |
422 |
52 |
16-Φ41 |
1880 |
720 |
|
4, 00 |
950 |
655 |
585 |
535 |
474 |
58 |
16-Φ18 |
2050 |
800 |
|
6.4MPa |
20 |
190 |
125 |
90 |
68 |
51 |
20 |
4-Φ18 |
330 |
180 |
Sheria ya Msingi |
25 |
210 |
135 |
100 |
78 |
58 |
22 |
4-Φ23 |
360 |
180 |
32 |
230 |
150 |
110 |
82 |
66 |
24 |
4-Φ23 |
410 |
180 |
|
40 |
240 |
165 |
125 |
95 |
76 |
24 |
4-Φ23 |
480 |
220 |
|
50 |
250 |
175 |
135 |
105 |
88 |
26 |
4-Φ23 |
585 |
240 |
|
65 |
280 |
200 |
160 |
130 |
110 |
28 |
8-Φ23 |
690 |
240 |
|
80 |
310 |
210 |
170 |
140 |
121 |
30 |
8-Φ23 |
745 |
280 |
|
|
|
|
|
|
|
|
|
|
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DZ41W flange chini ya joto mlango valve muundo Chart:
Mchakato wa Order:
1, wateja ununuzi orodha kwa faksi au simu kwa ushauri au barua pepe shweierdun@163.com
2, kupokea wateja ununuzi orodha, kutoa wateja valve mfano uteuzi na quote (orodha ya bei).
3, makubaliano maalum: muda wa utoaji, mahitaji maalum na mambo mengine.
Taarifa ya agizo:
1, wateja kama kuna mahitaji maalum ya bidhaa, lazima kutoa maelekezo yafuatayo katika mkataba wa agizo:
a) urefu wa muundo;
b) aina ya uhusiano;
c. kipenyo cha jumla;
d. bidhaa matumizi ya vyombo vya habari na joto, shinikizo mbalimbali;
Vipimo, viwango vya ukaguzi na mahitaji mengine.
2, kiwanda kinaweza kusanidi aina mbalimbali za vifaa vya kuendesha kulingana na mahitaji maalum ya wateja.
Kama aina na mfano wa valve iliyotambuliwa na mteja, mteja anapaswa kuelezea kwa usahihi maana na mahitaji ya mfano wake, na kusaini mkataba chini ya hali ya usambazaji na mahitaji ya pande zote mbili kuelewa.
4, baadaye, amri ya wateja tafadhali kwanza kupiga simu kwa maelezo ya required valve mfano, vipimo, kiasi na wakati wa utoaji, mahali. Na kulipa mapema 30% ya jumla ya mkataba ya bidhaa, mtoa ni vifaa vya uzalishaji.