No return Valve 150LB 4"
Valve Swing Check Valve (H44H-150LB)
1) Pressure150LB 600LB,
2) Temperature: -29 550C
3) Oil, chemical industry, power station, etc.
4) Medium: Water, Oil, Gas, etc.
2. API Swing check valve Structure and distinguishing feature
3. API Swing check valve
Cast Steel Swing Check Valves, lift check valves, piston check valves
Standard compliance
1) Design and manufacture: API6D, ANSI B16.34, BS1868
2) Test and inspection: API598
3) Face to face dimensions: ANSI B16.10
4) Flanged end: ANSI B16.5, B16.47 SERIES A & SERIES B
5) Butt-welding end: ANSI B16.25
6) Other standards (DIN, BS, JIS) is also available upon request.
Specifications:
1) Size: 2" to 36"
2) Class: 150LB to 2500LB
3) Type: Bolted Cover, Swing Disc, Threaded or Welded seat ring
4) Material: WCB, WCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CN7M, LCB, LCC, DUPLEX SS, MONEL, ALLOY 20, CAST IRON etc
5) Operation: Lever with counterweight(option)
LB |
DN |
mm |
H44 |
kg |
in |
mm |
L |
D |
D1 |
D2 |
b |
f |
z-φ d |
H |
150Lb
2.0Mpa
10K |
2 |
50 |
203 |
152 |
120.5 |
92 |
16 |
1.6 |
4-19 |
165 |
17 |
2 1 /2 |
65 |
216 |
178 |
139.5 |
105 |
17.5 |
1.6 |
4-19 |
175 |
25 |
3 |
80 |
241 |
190 |
152.5 |
127 |
19.5 |
1.6 |
4-19 |
190 |
29 |
4 |
100 |
292 |
229 |
190.5 |
157 |
24 |
1.6 |
8-19 |
215 |
50 |
5 |
125 |
330 |
254 |
216 |
186 |
24 |
1.6 |
8-22 |
245 |
75 |
6 |
150 |
356 |
279 |
241.5 |
216 |
25.5 |
1.6 |
8-22 |
265 |
85 |
8 |
200 |
495 |
343 |
298.5 |
270 |
29 |
1.6 |
8-22 |
320 |
150 |
10 |
250 |
622 |
406 |
362 |
324 |
30.5 |
1.6 |
12-25 |
365 |
240 |
12 |
300 |
698 |
483 |
432 |
381 |
32 |
1.6 |
12-25 |
415 |
350 |
14 |
350 |
787 |
533 |
476 |
413 |
35 |
1.6 |
12-29 |
460 |
460 |
16 |
400 |
864 |
597 |
540 |
470 |
37 |
1.6 |
16-29 |
495 |
580 |
20 |
500 |
978 |
698 |
635 |
584 |
43 |
1.6 |
20-32 |
590 |
840 |
24 |
600 |
1295 |
813 |
749.5 |
692 |
48 |
1.6 |
20-35 |
650 |
1140 |
28 |
700 |
1448 |
927 |
863.5 |
800 |
71.5 |
1.6 |
28-35 |
|
|
300Lb
5.0MPa
20K |
2 |
50 |
267 |
165 |
127 |
92 |
22.5 |
1.6 |
8-19 |
190 |
28 |
2 1 /2 |
65 |
292 |
190 |
149 |
105 |
25.5 |
1.6 |
8-22 |
205 |
33 |
3 |
80 |
318 |
210 |
168 |
127 |
28 5 |
1.6 |
8-22 |
220 |
45 |
4 |
100 |
356 |
254 |
200 |
157 |
32 |
1.6 |
8-22 |
245 |
70 |
5 |
125 |
400 |
279 |
235 |
186 |
35 |
1.6 |
8-22 |
275 |
110 |
6 |
150 |
444 |
318 |
270 |
216 |
36.5 |
1.6 |
12-22 |
295 |
150 |
8 |
200 |
533 |
381 |
330 |
270 |
41.5 |
1.6 |
12.25 |
330 |
230 |
10 |
250 |
622 |
444 |
387.5 |
324 |
48 |
1.6 |
16-29 |
420 |
390 |
12 |
300 |
711 |
521 |
451 |
381 |
51 |
1.6 |
16-32 |
480 |
520 |
14 |
350 |
838 |
584 |
514.5 |
413 |
54 |
1.6 |
20-32 |
535 |
710 |
16 |
400 |
864 |
648 |
571.5 |
470 |
57.5 |
1.6 |
20-35 |
585 |
890 |
20 |
500 |
1016 |
775 |
686 |
584.5 |
63.5 |
1.6 |
24-35 |
685 |
1360 |
24 |
600 |
1364 |
914.5 |
813 |
692.5 |
70 |
1.6 |
24-41 |
785 |
2040 |
600Lb
10.0MPa |
2 |
50 |
292 |
165 |
127 |
92 |
26 |
6.4 |
8-19 |
210 |
32 |
2 1 /2 |
65 |
330 |
190 |
149 |
100 |
29 |
6.4 |
8-22 |
230 |
42 |
3 |
80 |
356 |
210 |
168 |
127 |
32 |
6.4 |
8-22 |
255 |
60 |
4 |
100 |
432 |
273 |
216 |
157 |
38 |
6.4 |
8-25 |
295 |
95 |
5 |
125 |
508 |
330 |
266.5 |
186 |
45 |
6.4 |
8-29 |
310 |
120 |
6 |
150 |
559 |
355.5 |
292 |
216 |
47.5 |
6.4 |
12-29 |
365 |
220 |
8 |
200 |
660 |
419.5 |
349 |
270 |
56 |
6.4 |
12-32 |
420 |
390 |
10 |
250 |
787 |
508 |
432 |
324 |
63.5 |
6.4 |
16-35 |
505 |
630 |
12 |
300 |
838 |
559 |
489 |
381 |
66.5 |
6.4 |
20-35 |
545 |
870 |
14 |
350 |
889 |
603.5 |
527 |
413 |
710 |
6.4 |
20-38 |
600 |
940 |
16 |
400 |
991 |
686 |
603 |
470 |
76.5 |
6.4 |
20-41 |
650 |
1100 |
Dongjin Valve Co., Ltd. founded in 1985, is a set of research and exploration, design and development, manufacturing, hi-tech enterprise. The company has passed ISO9001: 2000 international quality system certification, special equipment manufacturing license TS certification, EU CE certification.
Factory mainly produces ANSI, JIS, DIN and GB standard gate valve, globe valve, check valve, ball valve, butterfly valves, plug valves and other products. Widely used in petroleum, chemical industry, metallurgy, electric power and other industries, due to product quality, reliability and performance is stable, has been well received by the user's trust, and export to foreign markets, have the right to import and export.
With the increasingly fierce market competition, the company actively developing new products and constantly improve the quality of products to enhance and seriously toachieve pre-sales service and look forward to your joining, let us work hand in hand into the bright future!