Zhejiang Huachi Co., Ltd is a factory specializing in valves since 1992.As the professional manufacture, we would like to provide you Lug Type Check Valve. And we will offer you the best after-sale service and timely delivery.
Zhejiang Huachi Co., Ltd is a factory specializing in valves since 1992.
All production processes are done in our own factory to ensure quality.
All these production are based on ISO9001 standard and the production of lug type check valve is favored by our customers.
1.Working pressure: ANSI STANDARD: Class150/300/600/900/1500/2500 DIN STANDARD: PN40/63/100/160 JIS STANDARD: JIS 10K/20K 2. Seat material: EPDM/BUNA-N/NBR/VITON 3. End Connection: Raised face, Plain face, Ring joint, Weld end, Hub end 4. Sizes: 1 1/2”-60” (DN40-DN1500) kindly contact us for details information.
BODY |
Disc |
Body Seat |
A216 WCB/A105 |
A351 CF8 |
410SS/Stellite |
A216 WCB/A105 |
A351 CF8 |
VITON/BUNA/EPDM |
A216 WCB/A105 |
A351 CF8 |
316SS/Stellite |
A216 WCB/A105 |
A351 CF8 |
VITON/BUNA/EPDM |
352LCC/A350LF2 |
A351 CF8 |
316SS/Stellite |
352LCC/A350LF2 |
A351 CF8 |
VITON/BUNA/EPDM |
A351 CF8M/A182 F316 |
A351 CF8 |
Same as body |
A351 CF8M/A182 F316 |
A351 CF8 |
VITON/BUNA/EPDM |
A890 GR 4A/A182 F51 |
A890 GR 4A |
Same as body |
A890 GR 4A/A182 F53 |
A890 GR 4A |
Same as body |
UNS S31254 |
UNS S31251 |
Same as body |
UNS N26625 |
UNS S31251 |
Same as body |
Class 300 PN50 |
||||||
NPS |
DN |
End Connection Facing |
L |
D |
D1 |
D2 |
1 1/2 |
40 |
RF |
60 |
94 |
40 |
42 |
2 |
50 |
RF |
60 |
110 |
51 |
55 |
2 1/2 |
65 |
RF |
67 |
128 |
65 |
68 |
3 |
80 |
RF |
73 |
147 |
80 |
82 |
4 |
100 |
RF |
73 |
179 |
102 |
108 |
5 |
125 |
RF |
86 |
214 |
127 |
130 |
3 |
150 |
RF |
98 |
249 |
152 |
165 |
8 |
200 |
RF |
127 |
305 |
203 |
219 |
10 |
250 |
RF |
146 |
359 |
254 |
270 |
12 |
300 |
RF |
181 |
420 |
305 |
320 |
14 |
350 |
RF |
222 |
483 |
337 |
350 |
16 |
400 |
RF |
232 |
537 |
387 |
400 |
18 |
450 |
RF |
264 |
594 |
438 |
438 |
20 |
500 |
RF |
292 |
652 |
495 |
495 |
24 |
600 |
RF |
318 |
772 |
595 |
595 |
28 |
700 |
RF |
368 |
896 |
685 |
685 |
30 |
750 |
RF |
368 |
950 |
735 |
735 |
32 |
800 |
RF |
368 |
1004 |
780 |
780 |
36 |
900 |
RF |
483 |
1114 |
875 |
875 |
40 |
1000 |
RF |
568 |
1110 |
975 |
975 |
42 |
1050 |
RF |
568 |
1160 |
1020 |
1020 |
48 |
1200 |
RF |
629 |
1320 |
1165 |
1165 |
54 |
1350 |
RF |
635 |
1488 |
1320 |
1320 |
60 |
1500 |
RF |
701 |
1640 |
1460 |
1460 |
Class 600 PN110 |
||||||
NPS |
DN |
End Connection Facing |
L |
D |
D1 |
D2 |
2 |
50 |
RF/RJ-23 |
60 |
110 |
51 |
55 |
2 1/2 |
65 |
RF/RJ-26 |
67 |
128 |
65 |
68 |
3 |
80 |
RF/RJ-31 |
73 |
147 |
80 |
82 |
4 |
100 |
RF/RJ-37 |
79 |
191 |
102 |
108 |
5 |
125 |
RF/RJ-41 |
105 |
240 |
127 |
130 |
3 |
150 |
RF/RJ-45 |
136 |
264 |
152 |
165 |
8 |
200 |
RF/RJ-49 |
165 |
318 |
200 |
210 |
10 |
250 |
RF/RJ-53 |
213 |
398 |
255 |
255 |
12 |
300 |
RF/RJ-57 |
229 |
455 |
300 |
300 |
14 |
350 |
RF/RJ-61 |
273 |
490 |
335 |
335 |
16 |
400 |
RF/RJ-65 |
305 |
562 |
385 |
385 |
18 |
450 |
RF/RJ-69 |
362 |
610 |
435 |
435 |
20 |
500 |
RF/RJ-73 |
368 |
680 |
487 |
487 |
24 |
600 |
RF/RJ-77 |
438 |
786 |
589 |
589 |
28 |
700 |
RF/RJ-94 |
505 |
912 |
685 |
685 |
30 |
750 |
RF/RJ-95 |
505 |
968 |
735 |
735 |
32 |
800 |
RF/RJ-96 |
505 |
1020 |
780 |
780 |
36 |
900 |
RF/RJ-98 |
635 |
1128 |
875 |
875 |
40 |
1000 |
RF |
701 |
1152 |
975 |
975 |
42 |
1050 |
RF |
701 |
1215 |
1020 |
1020 |
48 |
1200 |
RF |
787 |
1386 |
1165 |
1165 |