Shanghai Star Pampu Valve Viwanda Co, Ltd
Nyumbani>Product>Spring Full Kufungwa Kufungwa Usalama Valve
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Spring Full Kufungwa Kufungwa Usalama Valve
Spring kufungua kabisa kufungwa aina ya usalama valve . .....
Tafsiri za uzalishaji

Spring Full Kufungwa Kufungwa Usalama Valve

Maelezo ya jumla

A42Y-C aina inafaa kwa ajili ya vifaa na mabombi ya kazi ≤300 ℃ hewa, mafuta na gesi, kioevu, nk vyombo vya habari. A42Y-P aina na A42Y-R aina inafaa kwa ajili ya vifaa na mabomba ya kazi ya joto ≤200 ℃ na vyombo vya habari kutu, kama vifaa vya ulinzi wa shinikizo.Kuunganisha flange kiwango kwa JB / T ...... 94 mfululizo 1. ≥6.4MPa kwa JB / T ... -94 mfululizo 2.

mfululizo wa mfano
A42Y-16C A42Y-16P A42Y-16R
ya KA42Y-16 DA42Y-16C / P ya A42Y-25
A42Y-25P A42Y-25R KA42Y-25 (P)
DA42Y-25P ya A42Y-40 A42Y-40P
A42Y-40R ya KA42Y-40 DA42Y-40P
ya A42Y-64 A42Y-64P A42Y-64R
ya KA42Y-64 DA42Y-64P ya A42Y-100
ya A42Y-100 PA42Y-100R KA42Y-100 ya
DA42Y-100P

Maelezo ya muundo

1, spring kabisa kuanza aina ya usalama valve ina muundo rahisi, utendaji mzuri muhuri, kufungua shinikizo sahihi, uzalishaji uwezo mkubwa, nyuma kiti shinikizo tofauti ndogo, rahisi kurekebisha, nk sifa.
2, nozzle aina ya kiti cha valve: kiti cha valve ni kiti cha Val nozzle aina ya valve, mtiririko wa mvuke kupitia kiti cha nje cha kiti cha valve kufikia kasi ya sauti, kiwango cha uzalishaji mkubwa, kiti cha valve kifungo juu ya stainless cobalt chromium tungsten carbide, kuvutia kuvutia, maisha mrefu.
3, joto elastic valve: valve iliyoundwa kama joto elastic muundo, kutumia deformation yake ndogo chini ya shinikizo la vyombo vya habari, kuboresha uwezo wa muhuri, kushinda valve salama katika shinikizo la vyombo vya habari karibu na shinikizo la usahihi wakati pre-leakage. Valve muhuri uso kutumia teknolojia ya hali ya juu ya laser quenching, kuboresha ugumu, kuvaa upinzani, mpito.
4, kurekebisha makazi: kwa kurekebisha makazi kurekebisha, kurekebisha spring compression kiasi, hivyo valve inaweza kupata rahisi sana na haraka sana shinikizo sahihi.
5, nyuma shinikizo kurekebisha seti: kurekebisha valve nyuma shinikizo msaada, kupitia nyuma shinikizo kurekebisha seti, inaweza kupata sahihi nyuma kiti shinikizo tofauti. Wakati wa kuongeza, kufanya valve nyuma shinikizo chini. Wakati wa kuimarisha chini, kufanya valve nyuma shinikizo kuboreshwa.

Maelekezo ya ufungaji
Valve ya usalama lazima imewekwa wima, na ni bora imewekwa moja kwa moja kwenye viungo vya vyombo au bomba. Diameter ya ndani ya kiungano haipaswi kuwa chini ya diameter ya kuagiza ya valve ya usalama.
2, nje ya valve ya usalama lazima imewekwa sehemu sahihi ya kupanua ili kuzuia kupanua joto la bomba la uzalishaji kuleta shida ya joto isiyopaswa kwa valve ya usalama. Uzalishaji wa bomba ndani diameter lazima kubwa kuliko valve nje diameter, urefu mfupi iwezekanavyo, kuepuka bending. Uzito wa bomba la uzalishaji na sehemu ya kupanua haipaswi kuchukua hatua juu ya valve ya usalama, inapaswa kuwa imewekwa kwenye jengo. Umbali kati ya mstari wa kati wa bomba la uzalishaji na mwili wa valve ni mfupi iwezekanavyo. Kila valve ya usalama inapaswa kupangwa tofauti bomba la uzalishaji.
3, nje ya silencer lazima kuwa na eneo la kutosha, kuzuia kuzalisha shinikizo la nyuma kuathiri uwezo wa uzalishaji wa valve.


A42Y spring full kufungua kufungwa aina ya usalama valve
Vifaa vya sehemu kuu
Hapana.
Jina la sehemu
A42Y-C / KA42Y-C 材料
A42Y-P / KA42Y-P 材料
A42Y-R vifaa
DA42Y-P vifaa
1
kiti cha valve
2Cr13 / 1Cr18Ni9Ti
ZG1Cr18Ni9Ti
Mpangilio: ZG1Cr18Ni12Mo2Ti
ZG1Cr18Ni9Ti
2
Valve mwili
ya WCB
ZG1Cr18Ni9Ti
Mpangilio: ZG1Cr18Ni12Mo2Ti
LCB / ZG1Cr18Ni9Ti
3
Mzunguko wa kurekebisha
2Cr13 / 1Cr18Ni9Ti
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
1Cr18Ni9Ti
4
Backup diski
2Cr13 / 1Cr18Ni9Ti
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
1Cr18Ni9Ti
5
Valve ya
2Cr13 / 1Cr18Ni9Ti
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
1Cr18Ni9Ti
6
Kiti cha mwongozo
2Cr13 / 1Cr18Ni9Ti
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
1Cr18Ni9Ti
7
Valve Kifuniko
ZG230-450
ZG230-450
ZG230-450
ZG1Cr18Ni9Ti
8
Spring
50CrVA
50CrVA kufunikwa fluorine plastiki
50CrVA kufunikwa fluorine plastiki
50CrVA
9
Vifaa vya Valve
2Cr13
1 CR 18 kwa 9 Ti / 1 CR 18 kwa 12 mo 2 Ti
1 CR 18 kwa 9 Ti / 1 CR 18 kwa 12 mo 2 Ti
1Cr18Ni9Ti
10
Kurekebisha Screw
45
2Cr13
2Cr13
2Cr13
11
Kifungu cha valve
ZG200-400
ZG200-400
ZG200-400
ZG230-450
Vifaa vya kufungwa
Stacked Co msingi carbide

Ukubwa wa sura na ukubwa wa uhusiano
Mfano
Jina la kawaida
ya
ya
ya K
ya
ya G1
ya
ya
ya F1
wa
ya
ya D1
ya K1
ya G3
ya G2
B1
ya
ya F1
ya Z1-ød1
ya
ya L1
ya H
A42Y-16C
A42Y-16P
A42Y-16R
KA42Y-16C
DA42Y-16C (P)
20
15
105
75
55
16
2
4-14
25
115
85
65
16
2
4-14
110
95
378
25
16
115
85
65
16
2
4-14
32
140
100
78
18
2
4-18
110
95
378
32
20
140
100
78
18
2
4-18
40
150
110
85
18
3
4-18
115
100
378
40
25
150
110
85
18
3
4-18
50
165
125
100
20
3
4-18
120
110
406
50
32
165
125
100
20
3
4-18
65
185
145
120
20
3
4-18
135
120
450
65
40
185
145
120
20
3
4-18
80
200
160
135
20
3
8-18
160
140
520
80
50
200
160
135
20
3
8-18
100
220
180
155
22
3
8-18
170
135
525
100
65
220
180
155
22
3
8-18
125
250
210
185
22
3
8-18
195
175
690
125
80
250
210
185
22
3
8-18
150
285
240
210
24
3
8-23
210
190
780
150
100
285
240
210
24
3
8-23
175
310
270
240
26
3
8-23
255
230
838
200
125
340
295
265
26
3
12-23
250
405
355
320
30
3
12-26
300
260
992
250
150
405
355
320
30
3
12-26
300
460
410
375
30
4
12-26
350
320
1266
300
220
460
410
375
30
4
12-26
400
580
525
485
36
4
16-30
370
350
1283
350
250
520
470
435
34
4
16-26
500
715
650
608
44
4
20-34
500
450
1520
400
280
580
525
485
36
4
16-30
500
715
650
608
44
4
20-34
500
450
1530
A42Y-25C
A42Y-25P
A42Y-25R
KA42Y-25C
DA42Y-25 (P)
20
15
105
75
55
16
2
4-14
25
115
85
65
16
2
4-14
110
95
378
25
16
115
85
65
16
2
4-14
32
140
100
78
18
2
4-18
110
95
378
32
20
140
100
78
18
2
4-18
40
150
110
85
18
3
4-18
115
100
378
40
25
150
110
85
18
3
4-18
50
165
125
100
20
3
4-18
120
110
406
50
32
165
125
100
20
3
4-18
65
185
145
120
20
3
4-18
135
120
450
65
40
185
145
120
22
3
8-18
80
200
160
135
20
3
8-18
160
140
520
80
50
200
160
135
22
3
8-18
100
220
180
155
22
3
8-18
170
135
525
100
65
230
190
160
24
3
8-23
125
250
210
185
22
3
8-18
195
175
690
125
80
270
220
188
28
3
8-26
150
285
240
210
24
3
8-23
210
190
780
150
100
300
250
218
30
3
8-26
175
310
270
240
26
3
8-23
255
230
838
200
125
360
310
278
34
3
12-26
250
405
355
320
30
3
12-26
300
260
992
250
150
425
370
332
36
3
12-30
300
460
410
375
30
4
12-26
350
320
1266
300
220
485
430
390
40
4
16-30
400
580
525
485
36
4
16-30
370
350
1283
A42Y-40C
A42Y-40P
A42Y-40R
KA42Y-40C
DA42Y-40 (P)
20
15
105
75
51
55
16
2
4
4-14
25
115
85
65
16
2
4-14
110
95
378
25
16
115
85
58
65
16
2
4
4-14
32
140
100
78
18
2
4-18
110
95
378
32
20
140
100
66
78
18
2
4
4-18
40
150
110
85
18
3
4-18
115
100
378
40
25
150
110
76
85
18
3
4
4-18
50
165
125
100
20
3
4-18
120
110
406
50
32
165
125
88
100
20
3
4
4-18
65
185
145
120
20
3
4-18
135
120
450
65
40
185
145
110
120
22
3
4
8-18
80
200
160
135
20
3
8-18
160
140
520
80
50
200
160
121
135
22
3
4
8-18
100
220
180
155
22
3
8-18
170
135
525
100
65
235
190
150
160
24
3
4.5
8-23
125
250
210
185
22
3
8-18
195
175
690
125
80
270
220
176
188
28
3
4.5
8-26
150
285
240
210
24
3
8-23
210
190
780
150
100
300
250
204
218
30
3
4.5
8-26
175
310
270
240
26
3
8-23
255
230
838
200
125
375
320
260
282
38
3
4.5
12-30
250
405
355
320
30
3
12-26
300
260
992
250
150
450
385
313
345
42
3
4.5
12-34
300
460
410
375
30
4
12-26
350
320
1266
ya A42Y-64
A42Y-64P
A42Y-64R
DA42Y-64(P)
20
10
125
90
51
68
22
2
4
4-18
25
115
85
58
65
16
2
4
4-14
96
85
264
25
16
140
100
58
78
22
2
4
4-18
32
140
100
66
78
18
2
4
4-18
110
100
277
32
20
155
110
66
82
24
2
4
4-23
40
150
110
76
85
18
3
4
4-18
130
110
289
40
25
170
125
76
95
24
3
4
4-23
50
165
125
88
100
20
3
4
4-18
130
120
319
50
32
180
135
88
105
26
3
4
4-23
65
185
145
110
120
222
3
4
8-18
135
130
389
65
40
205
160
110
130
28
3
4
8-23
80
200
160
121
135
22
3
4
8-18
175
160
493
80
50
215
170
121
140
30
3
4
8-23
100
235
190
150
160
24
3
4.5
8-23
175
160
483
100
65
250
200
150
168
32
3
4.5
8-26
125
270
220
176
188
28
3
4.5
8-25
195
195
613
150
100
345
280
204
240
38
3
4.5
8-34
200
375
320
260
282
38
3
4.5
12-30
280
265
894
ya A42Y-100
A42Y-100P
A42Y-100R
DA42Y-100 (P)
20
10
125
90
51
68
22
2
4
4-18
25
115
85
58
65
16
2
4
4-14
96
85
264
25
16
140
100
58
78
24
2
4
4-18
32
140
100
66
78
18
2
4
4-18
110
100
277
32
20
155
110
66
82
24
2
4
4-23
40
150
110
76
85
18
3
4
4-18
130
110
289
40
25
170
125
76
95
26
3
4
4-23
50
165
125
8
100
20
3
4
4-18
130
120
319
50
32
195
145
88
112
28
3
4
4-26
65
185
145
110
120
22
3
4
8-18
135
130
389
65
32
220
170
110
138
32
3
4
8-26
80
200
160
121
135
22
3
4
8-18
175
160
493
80
40
230
180
121
148
34
3
4
8-26
100
235
190
150
160
24
3
4.5
8-23
175
160
483
100
50
265
210
150
172
38
3
4.5
8-30
125
270
220
176
188
28
3
4.5
8-25
195
195
613
150
80
355
290
204
250
46
3
4.5
12-34
200
375
320
260
282
38
3
4.5
12-30
280
265
894

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