Flange butterfly valve, concentric butterfly valve.
Material: A126B
Trade Term: FOB
Certification: ISO, CE, DQS
Pressure: 125LB
|
Specification |
Application |
Structre type: Double concentric flanged (U type) butterfly valve
Design standard: BS5155
flange connection dimension: DIN 2501 PN10
Structure length: BS5155, API609, EN558
Pressure test: API 598
|
Flange butterfly valve is widely utilized in foodstuff, pharmacy, chemical industry etc. and industrial environmental protection, water treatment, high building, water supply and draian tubing line open or close or adjusting medium. |
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Materials |
|
No. |
Item |
Material |
|
1 |
BODY |
Cast Iron/ Ductile Iron |
|
2 |
STEM |
SS 410/ SS304/ SS316 |
|
3 |
BUSHING |
PTFE/ Brass |
|
4 |
“ O” RING |
NBR/ EPDM |
|
5 |
BUSHING |
PTFE/ Brass |
|
6 |
DISC |
Ductile Iron/SS304/ SS 316 |
|
7 |
SEAT |
NBR / EPDM |
|
8 |
PIN |
SS 410 |
|
|
Dimensions |
|
|
FLANGE DRILLING: DIN2532 PN10 |
|
Size |
L |
Ø D |
Ø D1 |
n- Ø d1 |
b |
Ø D2 |
Ø D3 |
H1 |
H2 |
H3 |
H4 |
Ø E |
? E1 |
n- Ø do |
Top Flange |
|
DN700 |
163 |
910 |
840 |
24-30 |
35 |
695 |
800 |
505 |
624 |
66 |
33 |
300 |
254 |
8 – 18 |
F 25 |
|
DN750 |
167 |
995 |
900 |
24-33 |
35 |
744.6 |
850 |
574 |
646 |
66 |
33 |
300 |
254 |
8 – 18 |
F 25 |
|
DN800 |
188 |
1050 |
950 |
24-33 |
39 |
795.4 |
906 |
576 |
672 |
66 |
35 |
300 |
254 |
8 – 18 |
F 25 |
|
DN900 |
203 |
1170 |
1050 |
28-33 |
41 |
864.3 |
1000 |
637 |
720 |
118 |
35 |
300 |
254 |
8 – 18 |
F 25 |
|
DN1000 |
216 |
1290 |
1160 |
28-36 |
45 |
965 |
1124 |
701 |
800 |
142 |
35 |
300 |
254 |
8 – 18 |
F 25 |
|
DN1200 |
276 |
1485 |
1380 |
32-39 |
54 |
1160.1 |
1334 |
844 |
940 |
160 |
35 |
350 |
298 |
8 – 22 |
F 30 |
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Everbearing Engineering Co., Ltd. is a manufacturer of various valves with well-equipped testing equipment and strong technical force.
Since 1994, We have passed API-Q1, and gotten the ISO 9001: 2000 certification. And after years of experience in supplying valves abroad, Everbearing has been recognized as a skilled and credible supplier with most-trusted, highest-quality products.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in water, oil, gas and other industries.
Sincerely, we hope to make Everbearing brand as a famous brand with domestic and international customers. And we do our best to improve Everbearing as a high-class valve manufacturer.
We are looking forward to establishing relationships with you in the near future.
