-
E-Mail-Adresse
shzgv@zhengvalve.com
- Telefon
-
Adresse
68 Xinsheng Road, Qingpu Industriepark, Shanghai
Shanghai Zhengsteel Ventil Herstellung Co., Ltd.
shzgv@zhengvalve.com
68 Xinsheng Road, Qingpu Industriepark, Shanghai
Sicherheitsventil mit SchlüsselfedernÜbersicht
Voll geöffnetes Sicherheitsventil mit Schlüsselfedern(A44H, A44Y, A44W mit Schlüsselfedern): Dieses Ventil eignet sich für Geräte oder Rohrleitungen mit Luft, Öl und anderen Medien bei Betriebstemperaturen von ≤ 300 ° C als Überdruckschutzeinrichtung. Anschlussflansch Standard PN<6.4MPa nach JB/T-94 Serie 1. PN≥6.4MPa nach JB / T-94 Serie 2 Standard.

Sicherheitsventil mit SchlüsselfedernHauptkomponentenmaterial
|
Nummer |
Teilename |
A44Y-C Material |
A44Y-P Material |
A44Y-R Material |
|
1 |
Ventilkörper |
WCB |
ZG1Cr18Ni9Ti |
Der CF8M |
|
2 |
Ventilsitz |
2Cr13 |
1Cr18Ni9Ti |
316 |
|
3 |
Regelkreis |
ZG2Cr13 |
ZG1Cr18Ni9Ti |
0Cr18Ni12Mo2Ti |
|
4 |
Rückschlagplatte |
ZG2Cr13 |
ZG1Cr18Ni9Ti |
316 |
|
5 |
Ventilklappen |
2Cr13 |
1Cr18Ni9Ti |
316 |
|
6 |
Führungssätze |
2Cr13 |
1Cr18Ni9Ti |
0Cr18Ni12Mo2Ti |
|
7 |
Ventildeckel |
ZG230-450 |
ZG230-450 |
ZG230-450 |
|
8 |
Feder |
50CrVA |
50CrVA beschichtete Fluorplastik |
50CrVA beschichtete Fluorplastik |
|
9 |
Ventilstangen |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
|
10 |
Schlüssel |
ZG200-400 |
ZG200-400 |
ZG200-400 |
|
11 |
Einstellschrauben |
45 |
2Cr13 |
2Cr13 |
|
12 |
Schutzabdeckung |
ZG200-400 |
ZG200-400 |
316 |
|
13 |
Dichtungsmaterial |
Schweißen Co-basierte Hartlegierung |
||
Sicherheitsventil mit SchlüsselfedernHauptformverbindungsgröße mm
|
Modell |
DN |
tun |
D |
K |
g |
G1 |
(b) |
f |
F1 |
Z-d |
DN' |
D1 |
K1 |
G3 |
G2 |
B1 |
f' |
F1 |
Z1-d1 |
L |
L1 |
H |
|
A44Y-16C A44Y-16P A44Y-16R |
20 |
15 |
105 |
75 |
55 |
16 |
2 |
4-14 |
25 |
115 |
85 |
65 |
16 |
2 |
4-14 |
110 |
95 |
411 |
||||
|
25 |
16 |
115 |
85 |
65 |
16 |
2 |
4-14 |
32 |
140 |
100 |
78 |
18 |
2 |
4-18 |
110 |
95 |
411 |
|||||
|
32 |
20 |
140 |
100 |
78 |
18 |
2 |
4-18 |
40 |
150 |
110 |
85 |
18 |
3 |
4-18 |
115 |
100 |
411 |
|||||
|
40 |
25 |
150 |
110 |
85 |
18 |
3 |
4-18 |
50 |
165 |
125 |
100 |
20 |
3 |
4-18 |
120 |
110 |
472 |
|||||
|
50 |
32 |
165 |
125 |
100 |
20 |
3 |
4-18 |
65 |
185 |
145 |
120 |
20 |
3 |
4-18 |
135 |
120 |
532 |
|||||
|
65 |
40 |
185 |
145 |
120 |
20 |
3 |
4-18 |
80 |
200 |
160 |
135 |
20 |
3 |
8-18 |
160 |
140 |
556 |
|||||
|
80 |
50 |
200 |
160 |
135 |
20 |
3 |
8-18 |
100 |
220 |
180 |
155 |
22 |
3 |
8-18 |
170 |
135 |
561 |
|||||
|
100 |
65 |
220 |
180 |
155 |
20 |
3 |
8-18 |
125 |
250 |
210 |
185 |
22 |
3 |
8-18 |
195 |
175 |
667 |
|||||
|
125 |
80 |
250 |
210 |
185 |
22 |
3 |
8-18 |
150 |
285 |
240 |
210 |
24 |
3 |
8-23 |
210 |
190 |
857 |
|||||
|
150 |
100 |
285 |
240 |
210 |
24 |
3 |
8-23 |
175 |
310 |
270 |
240 |
26 |
3 |
8-23 |
255 |
230 |
915 |
|||||
|
200 |
125 |
340 |
295 |
265 |
26 |
3 |
12-23 |
250 |
405 |
355 |
320 |
30 |
3 |
12-26 |
300 |
260 |
1,073 |
|||||
|
250 |
150 |
405 |
355 |
320 |
30 |
3 |
12-26 |
300 |
460 |
410 |
375 |
30 |
4 |
12-26 |
350 |
320 |
1,307 |
|||||
|
300 |
220 |
460 |
410 |
375 |
30 |
4 |
12-26 |
400 |
580 |
525 |
485 |
36 |
4 |
16-30 |
370 |
350 |
1,233 |
|||||
|
350 |
250 |
520 |
470 |
435 |
34 |
4 |
16-26 |
500 |
715 |
650 |
608 |
44 |
4 |
20-34 |
500 |
450 |
1,711 |
|||||
|
400 |
280 |
580 |
525 |
485 |
36 |
4 |
16-30 |
500 |
715 |
650 |
608 |
44 |
4 |
20-34 |
500 |
450 |
1,780 |
|||||
|
A44Y-25 A44Y-25P A44Y-25R |
20 |
15 |
105 |
75 |
55 |
16 |
2 |
4-14 |
25 |
115 |
85 |
65 |
16 |
2 |
4-14 |
110 |
95 |
411 |
||||
|
25 |
16 |
115 |
85 |
65 |
16 |
2 |
4-14 |
32 |
140 |
100 |
78 |
18 |
2 |
4-18 |
110 |
95 |
411 |
|||||
|
32 |
20 |
140 |
100 |
78 |
18 |
2 |
4-18 |
40 |
150 |
110 |
85 |
18 |
3 |
4-18 |
115 |
100 |
411 |
|||||
|
40 |
25 |
150 |
110 |
85 |
18 |
3 |
4-18 |
50 |
165 |
125 |
100 |
20 |
3 |
4-18 |
120 |
110 |
472 |
|||||
|
50 |
32 |
165 |
125 |
100 |
20 |
3 |
4-18 |
65 |
185 |
145 |
120 |
20 |
3 |
4-18 |
135 |
120 |
532 |
|||||
|
65 |
40 |
185 |
145 |
120 |
22 |
3 |
8-18 |
80 |
200 |
160 |
135 |
20 |
3 |
8-18 |
160 |
140 |
556 |
|||||
|
80 |
50 |
200 |
160 |
135 |
22 |
3 |
8-18 |
100 |
220 |
180 |
155 |
22 |
3 |
8-18 |
170 |
135 |
561 |
|||||
|
100 |
65 |
230 |
190 |
160 |
24 |
3 |
8-23 |
125 |
250 |
210 |
185 |
22 |
3 |
8-18 |
195 |
175 |
667 |
|||||
|
125 |
80 |
270 |
220 |
188 |
28 |
3 |
8-26 |
150 |
285 |
240 |
210 |
24 |
3 |
8-23 |
210 |
190 |
857 |
|||||
|
150 |
100 |
300 |
250 |
218 |
30 |
3 |
8-26 |
175 |
310 |
270 |
240 |
26 |
3 |
8-23 |
255 |
230 |
915 |
|||||
|
200 |
125 |
360 |
310 |
278 |
34 |
3 |
12-26 |
250 |
405 |
355 |
320 |
30 |
3 |
12-26 |
300 |
260 |
1,073 |
|||||
|
250 |
150 |
425 |
370 |
332 |
36 |
3 |
12-30 |
300 |
460 |
410 |
375 |
30 |
4 |
12-26 |
350 |
320 |
1,307 |
|||||
|
300 |
220 |
485 |
430 |
390 |
40 |
4 |
16-30 |
400 |
580 |
525 |
485 |
36 |
4 |
16-30 |
370 |
350 |
1,233 |
|||||
|
350 |
250 |
555 |
490 |
448 |
44 |
4 |
16-34 |
500 |
715 |
650 |
608 |
44 |
4 |
20-34 |
500 |
450 |
1,711 |
|||||
|
400 |
280 |
620 |
550 |
505 |
48 |
4 |
16-36 |
500 |
715 |
650 |
608 |
44 |
4 |
20-34 |
500 |
450 |
1,780 |
|||||
|
A44Y-40 A44Y-40P A44Y-40R |
20 |
15 |
105 |
75 |
51 |
55 |
16 |
2 |
4 |
4-14 |
25 |
115 |
85 |
65 |
16 |
2 |
4-14 |
110 |
95 |
411 |
||
|
25 |
16 |
115 |
85 |
68 |
65 |
16 |
2 |
4 |
4-14 |
32 |
140 |
100 |
78 |
18 |
2 |
4-18 |
110 |
95 |
411 |
|||
|
32 |
20 |
140 |
100 |
66 |
78 |
18 |
2 |
4 |
4-18 |
40 |
150 |
110 |
85 |
18 |
3 |
4-18 |
115 |
100 |
411 |
|||
|
40 |
25 |
150 |
110 |
76 |
85 |
18 |
3 |
4 |
4-18 |
50 |
165 |
125 |
100 |
20 |
3 |
4-18 |
120 |
110 |
472 |
|||
|
50 |
32 |
165 |
125 |
88 |
100 |
20 |
3 |
4 |
4-18 |
65 |
185 |
145 |
120 |
20 |
3 |
4-18 |
135 |
120 |
532 |
|||
|
65 |
40 |
185 |
145 |
110 |
120 |
22 |
3 |
4 |
8-18 |
80 |
200 |
160 |
135 |
20 |
3 |
8-18 |
160 |
140 |
556 |
|||
|
80 |
50 |
200 |
160 |
121 |
135 |
22 |
3 |
4 |
8-18 |
100 |
220 |
180 |
155 |
22 |
3 |
8-18 |
170 |
135 |
561 |
|||
|
100 |
65 |
235 |
190 |
150 |
160 |
24 |
3 |
4.5 |
8-23 |
125 |
250 |
210 |
185 |
22 |
3 |
8-18 |
195 |
175 |
697 |
|||
|
125 |
80 |
270 |
220 |
176 |
188 |
28 |
3 |
4.5 |
8-26 |
150 |
285 |
240 |
210 |
24 |
3 |
8-23 |
210 |
190 |
857 |
|||
|
150 |
100 |
300 |
250 |
204 |
218 |
30 |
3 |
4.5 |
8-26 |
175 |
310 |
270 |
240 |
26 |
3 |
8-23 |
255 |
230 |
915 |
|||
|
200 |
125 |
375 |
320 |
260 |
282 |
38 |
3 |
4.5 |
12-30 |
250 |
405 |
355 |
320 |
30 |
3 |
12-26 |
300 |
260 |
1,073 |
|||
|
250 |
150 |
450 |
385 |
313 |
345 |
42 |
3 |
4.5 |
12-34 |
300 |
460 |
410 |
375 |
30 |
4 |
12-26 |
350 |
320 |
1,307 |
|||
|
300 |
220 |
515 |
450 |
364 |
408 |
46 |
4 |
4.5 |
16-34 |
400 |
580 |
525 |
485 |
36 |
4 |
16-30 |
370 |
350 |
1,233 |
|||
|
350 |
250 |
580 |
510 |
422 |
465 |
52 |
4 |
5 |
16-36 |
500 |
715 |
650 |
608 |
44 |
4 |
20-34 |
500 |
450 |
1,711 |
|||
|
400 |
280 |
660 |
585 |
474 |
535 |
58 |
4 |
5 |
16-41 |
500 |
715 |
650 |
608 |
44 |
4 |
20-34 |
500 |
450 |
1,711 |
|||
|
A44Y-64 A44Y-64P A44Y-64R |
20 |
10 |
125 |
90 |
51 |
68 |
22 |
2 |
4 |
4-18 |
25 |
115 |
85 |
58 |
65 |
16 |
2 |
4 |
4-14 |
96 |
85 |
297 |
|
25 |
16 |
140 |
100 |
58 |
78 |
22 |
2 |
4 |
4-18 |
32 |
140 |
100 |
66 |
78 |
18 |
2 |
4 |
4-18 |
110 |
100 |
310 |
|
|
32 |
20 |
155 |
110 |
66 |
82 |
24 |
2 |
4 |
4-23 |
40 |
150 |
110 |
76 |
85 |
18 |
3 |
4 |
4-18 |
130 |
110 |
322 |
|
|
40 |
25 |
170 |
125 |
76 |
95 |
24 |
3 |
4 |
4-23 |
50 |
165 |
125 |
88 |
100 |
20 |
3 |
4 |
4-18 |
135 |
120 |
352 |
|
|
50 |
32 |
180 |
135 |
88 |
105 |
26 |
3 |
4 |
4-23 |
65 |
185 |
145 |
110 |
120 |
22 |
3 |
4 |
8-18 |
155 |
135 |
425 |
|
|
65 |
40 |
205 |
160 |
110 |
130 |
28 |
3 |
4 |
8-23 |
80 |
200 |
160 |
121 |
135 |
22 |
3 |
4 |
8-18 |
175 |
160 |
570 |
|
|
80 |
50 |
215 |
170 |
121 |
140 |
30 |
3 |
4 |
8-23 |
100 |
235 |
190 |
150 |
160 |
24 |
3 |
4.5 |
8-23 |
175 |
160 |
560 |
|
|
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 |
690 |
|
|
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 |
935 |
|
|
A44Y-100 A44Y-100P A44Y-100R |
20 |
10 |
125 |
90 |
51 |
68 |
22 |
2 |
4 |
4-18 |
25 |
115 |
85 |
58 |
65 |
16 |
2 |
4 |
4-14 |
96 |
85 |
297 |
|
25 |
16 |
140 |
100 |
58 |
78 |
24 |
2 |
4 |
4-18 |
32 |
140 |
100 |
66 |
78 |
18 |
2 |
4 |
4-18 |
110 |
100 |
310 |
|
|
32 |
20 |
155 |
110 |
66 |
82 |
24 |
2 |
4 |
4-23 |
40 |
150 |
110 |
76 |
85 |
18 |
3 |
4 |
4-18 |
130 |
110 |
322 |
|
|
40 |
25 |
170 |
125 |
76 |
95 |
26 |
3 |
4 |
4-23 |
50 |
165 |
125 |
88 |
100 |
20 |
3 |
4 |
4-18 |
135 |
120 |
352 |
|
|
50 |
32 |
195 |
145 |
88 |
112 |
28 |
3 |
4 |
4-26 |
65 |
185 |
145 |
110 |
120 |
22 |
3 |
4 |
8-18 |
155 |
135 |
425 |
|
|
65 |
32 |
220 |
170 |
110 |
138 |
32 |
3 |
4 |
8-26 |
80 |
200 |
160 |
121 |
135 |
22 |
3 |
4 |
8-18 |
175 |
160 |
570 |
|
|
80 |
40 |
230 |
180 |
121 |
148 |
34 |
3 |
4 |
8-26 |
100 |
235 |
190 |
150 |
160 |
24 |
3 |
4.5 |
8-23 |
175 |
160 |
560 |
|
|
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 |
690 |
|
|
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 |
935 |
Hinweise zur Installation
Verschiedene Sicherheitsventile sollten vertikal installiert werden.
2. Der Ausgang des Sicherheitsventils sollte keinen Widerstand haben, um ein Druckphänomen zu vermeiden.
Das Sicherheitsventil sollte vor der Installation speziell getestet und seine offizielle Dichtheit überprüft werden.
4. Die im Einsatz befindlichen Sicherheitsventile sollten regelmäßig überprüft werden
Stahl Tipps:
Bitte geben Sie bei der Bestellung detaillierte Modelle, Druck, Kaliber, Material, Medium, Temperatur, Festdruck, Lieferort und Lieferzeit an.
Geng Steel ist professionell, um für Sie das richtige Sicherheitsventilprodukt zu bauen, rufen Sie uns an (GenGenGengSteel: 400-6868-625) oder besuchen Sie die offizielle Website von Geng Steelhttp://www.zhengvalve.com