| Media: | Oil, Water |
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| Temperature: | High Temperature |
| Material: | Carbon Steel, Stainless Steel |
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1. Materials: WCB,WC6,LCB,CF8M,CF8,CF3,CF3M,...
2. Size: 2"~48"
3. Class:150LB~2500LB
4. Connection:RF,RTJ,BW
5. Standard: API600,API 603
6. Construction Type: BB,OS&Y,Rising Stem,Flexible Wedge
6. Face to Face: ≤ 36" to ASME B16.10, ≥ 40" to manufacturer's standard
7. BW End: ASME B16.25
8. Flanged End: ≤24" to ASME B16.5,≥26" to ASME B16.47 Series A
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NPS |
DN |
API US Standard swing check valve size list |
|
||||||
|
Type |
in |
mm |
L |
D |
D1 |
D2 |
b |
z-Фd |
H |
W(kg) |
|
H44H-150Lb |
2" |
50 |
203 |
152 |
120.6 |
92 |
19 |
4-Ф19 |
161 |
17 |
|
H44W-150LbP |
21/2" |
65 |
216 |
178 |
139.7 |
105 |
22 |
4-Ф19 |
180 |
23 |
|
H44Y-150LbP |
3" |
80 |
241 |
190 |
152.4 |
127 |
24 |
4-Ф19 |
190 |
33 |
|
H44Y-150LbR |
4" |
100 |
292 |
229 |
190.5 |
157 |
24 |
8-Ф19 |
203 |
44 |
|
H44Y-150LbPL |
5" |
125 |
330 |
254 |
215.9 |
186 |
24 |
8-Ф22 |
229 |
62 |
|
H44Y-150LbRL |
6" |
150 |
356 |
279 |
241.3 |
216 |
25 |
8-Ф22 |
257 |
78 |
|
|
8" |
200 |
495 |
343 |
298.4 |
270 |
29 |
8-Ф22 |
292 |
137 |
|
|
10" |
250 |
622 |
406 |
362 |
324 |
30 |
12-Ф25 |
355 |
207 |
|
|
12" |
300 |
698 |
483 |
431.8 |
381 |
32 |
12-Ф25 |
396 |
279 |
|
|
14" |
350 |
787 |
533 |
476.2 |
413 |
35 |
12-Ф29 |
445 |
387 |
|
|
16" |
400 |
864 |
597 |
539.8 |
470 |
37 |
16-Ф29 |
490 |
446 |
|
|
18" |
450 |
978 |
635 |
577.8 |
533 |
40 |
16-Ф32 |
520 |
621 |
|
|
20" |
500 |
978 |
698 |
635 |
584 |
43 |
20-Ф32 |
546 |
770 |
|
|
24" |
600 |
1295 |
813 |
749.3 |
692 |
48 |
20-Ф35 |
880 |
970 |
|
H44H-300Lb |
2" |
50 |
267 |
165 |
127 |
92 |
22 |
8-Ф19 |
180 |
20 |
|
H44W-300LbP |
21/2" |
65 |
292 |
190 |
149.4 |
105 |
25 |
8-Ф22 |
190 |
24 |
|
H44Y-300LbP |
3" |
80 |
318 |
210 |
168.1 |
127 |
29 |
8-Ф22 |
212 |
40 |
|
H44Y-300LbR |
4" |
100 |
356 |
254 |
200.2 |
157 |
32 |
8-Ф22 |
246 |
51 |
|
H44Y-300LbPL |
5" |
125 |
400 |
279 |
235 |
186 |
35 |
12-Ф22 |
|
65 |
|
H44Y-300LbRL |
6" |
150 |
444 |
318 |
269.7 |
216 |
37 |
12-Ф25 |
292 |
90 |
|
|
8" |
200 |
533 |
381 |
330.2 |
270 |
41 |
16-Ф29 |
328 |
175 |
|
|
10" |
250 |
622 |
444 |
387.4 |
324 |
48 |
16-Ф32 |
379 |
210 |
|
|
12" |
300 |
711 |
521 |
450.6 |
381 |
51 |
20-Ф32 |
420 |
286 |
|
|
14" |
350 |
838 |
584 |
514.4 |
413 |
54 |
20-Ф35 |
530 |
400 |
|
|
16" |
400 |
864 |
648 |
571.5 |
470 |
57 |
20-Ф35 |
584 |
550 |
|
|
18" |
450 |
978 |
711 |
628.6 |
533 |
60 |
24-Ф35 |
610 |
700 |
|
|
20" |
500 |
1016 |
775 |
685.8 |
584 |
64 |
24-Ф41 |
860 |
860 |
|
|
24" |
600 |
1346 |
914 |
812.8 |
692 |
70 |
28-Ф44 |
203 |
1931 |
|
H44H-600Lb |
2" |
50 |
292 |
165 |
127 |
92 |
25 |
8-Ф19 |
203 |
34 |
|
H44W-600LbP |
21/2" |
65 |
330 |
190 |
150 |
105 |
29 |
8-Ф22 |
229 |
45 |
|
H44Y-600LbP |
3" |
80 |
356 |
210 |
168 |
127 |
32 |
8-Ф22 |
235 |
63 |
|
H44Y-600LbR |
4" |
100 |
432 |
273 |
216 |
157 |
38 |
8-Ф25 |
286 |
114 |
|
H44Y-600LbPL |
5" |
125 |
508 |
330 |
266 |
186 |
44 |
8-Ф29 |
292 |
160 |
|
H44Y-600LbRL |
6" |
150 |
559 |
356 |
292 |
216 |
48 |
12-Ф29 |
330 |
207 |
|
|
8" |
200 |
660 |
419 |
349 |
270 |
56 |
12-Ф32 |
381 |
387 |
|
|
10" |
250 |
787 |
508 |
432 |
324 |
64 |
16-Ф35 |
457 |
580 |
|
|
12" |
300 |
838 |
559 |
489 |
381 |
67 |
20-Ф35 |
584 |
778 |
|
|
14" |
350 |
889 |
603 |
527 |
413 |
70 |
20-Ф38 |
635 |
869 |
|
|
16" |
400 |
991 |
686 |
603 |
470 |
76 |
20-Ф41 |
684 |
1380 |
Yueqiang Valve Co., Ltd. has been committed to the development of the valve industry, is a set of control room design, research and development, manufacturing, sales and service in one of the large valve enterprises, is the national excellent pressure pipeline components manufacturing license AAA level credit enterprise, national key support high-tech enterprise implementation unit. Its production and development of gate valves. Globe valve, regulating valve, ball valve, butterfly valve, self-operated valve, vacuum valve and other products have been widely used In the world of petroleum refining fine chemical industry, coal chemical industry, NG, chemical fiber, electric power, metallurgy, new energy, pipeline transportation. Papermaking and other fields, and by the petrochina, Sinopec, CNOOC and other users recognized. The company is located in Zhejiang Wenzhou Economic Development Zone (pump valve town)- Wenzhou Economic Development Zone Gangteng Industry District, with branches in major cities across the country, service network throughout the country. The company implements network tube inside Management, relying on advanced door production equipment and excellent management, design talents, to achieve standardized operation in the fastest The time to provide customers with high quality products. The company adheres to the business philosophy of creating value for users, creating opportunities for employees and creating wealth for society, and adheres to the business philosophy of "survival by quality, development by innovation, efficiency by management, and market by service. Road, and strive to use 3-5 years to develop into an important influence, and with a certain international competitiveness of China Valve production backbone enterprises, for domestic and foreign customers to provide high-quality nuclear power, metallurgy, petrochemical, thermal power special valves Products, to achieve the company's leapfrog development.
Q1: We are interested in your products?
A1: In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.
Q2: Is the requirement for MOQ?
A2: For some small size, like 1/4''-1''(DN6-DN25), it request the MOQ is 50pcs for each size. Generally speaking, it depends on your order.
Q3: How about the warranty?
A3: The warranty time is 18 months after leaving our factory. We can repair or change because of the quality problems.
Q4: Payment
A4: Mainly T/T, Western Union & PayPal are applicable for us. Payment Term: 30% prepayment, 70% balance paid before shipping or against copy of BL.
Q5: Can you manufacture different standards valves according to customer requirements?
A5: Yes. We can manufacture API,DIN,GOST,JIS standards for different pressure & temperature & size according to different needs.
If you want to know more about our products, please contact freely. We will patiently answer your all questions.
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