Nominal diameter (mm): DN15-DN400
Nominal bore (inch): NPS1/2-NPS16
Blow-out proof stem
Anti-static desigh is standard
Temperature range: -10-200 degree
Face to face: ASME B16.10
Flange dimension: ASME B 16.5
Pressure rating: ANSI 150.
Design standard: HG/T3704 GB/T12238-89
Structure length: GB/T12221-2005
Flange standard: JB/T79.1 GB/T9113.1 HG20592 ASME B 16.5
Nominal pressure: 0.6 1.0 1.6MPa
Check test: JB/T9092-99, electric spark test; GB/T13927, vapour pressure test.
Driving mode: Manual operation, worm wheel, air-operating and electronic operating
Lining material: FEP(F46), PFA(FA), E-TFE(F40), and PTFE(F4)
Valve material: Cast steel and stainless steel
|
Butterfly Valve D671 |
Unit mm |
|
Nominal diameter |
Standard value |
Reference value |
|
DN(mm) |
NPS(inch) |
PN 1.6 MPa |
|
L |
D |
D1 |
D2 |
f |
b |
Z-Φ d |
Do |
H |
W(kg) |
|
DN40 |
1 1/2 |
33 |
145 |
110 |
85 |
3 |
18 |
4-Φ 18 |
200 |
145 |
4 |
|
DN50 |
2 |
43 |
160 |
125 |
100 |
3 |
20 |
4-Φ 18 |
200 |
150 |
5 |
|
DN65 |
2 1/2 |
46 |
180 |
145 |
120 |
3.5 |
20 |
4-Φ 18 |
250 |
160 |
7 |
|
DN80 |
3 |
46 |
195 |
160 |
135 |
3.5 |
22 |
8-Φ 18 |
250 |
170 |
10 |
|
DN100 |
4 |
52 |
215 |
180 |
155 |
4 |
24 |
8-Φ 18 |
300 |
185 |
14 |
|
DN125 |
5 |
56 |
245 |
210 |
185 |
4 |
26 |
8-Φ 18 |
300 |
210 |
22 |
|
DN150 |
6 |
56 |
280 |
240 |
210 |
4 |
28 |
8-Φ 23 |
200 |
230 |
32 |
|
DN200 |
8 |
60 |
335 |
295 |
265 |
4.5 |
30 |
12-Φ 23 |
240 |
285 |
66 |
|
DN250 |
10 |
68 |
405 |
355 |
320 |
4.5 |
32 |
12-Φ 25 |
240 |
325 |
80 |
|
DN300 |
12 |
78 |
460 |
410 |
375 |
4.5 |
34 |
12-Φ 25 |
280 |
360 |
94 |
|
DN350 |
14 |
78 |
520 |
470 |
435 |
5 |
38 |
16-Φ 25 |
280 |
430 |
125 |
|
DN400 |
16 |
102 |
580 |
525 |
485 |
5 |
40 |
16-Φ 30 |
320 |
475 |
150 |
|
DN450 |
18 |
114 |
640 |
585 |
545 |
5 |
44 |
20-Φ 30 |
320 |
525 |
172 |
|
DN500 |
20 |
127 |
705 |
650 |
608 |
5 |
46 |
20-Φ 34 |
320 |
565 |
225 |
|
DN600 |
24 |
154 |
840 |
770 |
718 |
5 |
54 |
20-Φ 41 |
360 |
620 |
290 |
|
DN700 |
28 |
165 |
910 |
840 |
788 |
5 |
54 |
24-Φ 41 |
360 |
686 |
330 |
|
DN800 |
32 |
190 |
1020 |
950 |
898 |
5 |
54 |
24-Φ 41 |
380 |
815 |
425 |
|
DN900 |
36 |
203 |
1120 |
1050 |
998 |
5 |
54 |
28-Φ 41 |
400 |
1010 |
495 |
|
DN1000 |
40 |
216 |
1255 |
1170 |
1110 |
5 |
60 |
28-Φ 41 |
400 |
1185 |
710 |
As an expert manufacturer and supplier of chemical equipment and machinery since 2003,
Nanjing Fuyuan Chemical pipeline Equipment Co., Ltd continually develops and provides quality-stable chemical equipment to solve the problem of considering the need of both corrosion resistant and cost saving facing in process engineers, which have been widespread used in chemical, petrochemical, agrochemical, pharmaceutical, fine chemical, metallurgy etc. It has the fixed assets of over 50 million Yuan and the land area of 57000sqm.
The company has 308 staffs and 56 technical management personnel, including one mechanical equipment expert of Canada, one chemical technical expert of Japan.
Its high quality product are presently serving all parts of China and has been exported to America, Brazil, Japan, Korea, Mexico, Malaysia, Israel, Iran, Russia and other countries and regions.
The staff of high-trained technical personnel is willing to provide practical, low cost solution for most process problems.
The line of process equipments that is following:
1. Fluorocarbon Lined Equipment: PTFE lined Pipe and Fittings, Elbow, Tee, Cross, Reducer
2. PTFE/FEP lined Sight Glass, Bellows, Armored Expansion Joint and FEP lined Valves
3. Glass lined Equipment: Condenser, Film evaporator, Heat Exchangers
Other Plastic lined Equipment: Pipe and fittings, Columns, Reactors, Vessels, Tanks etc
4. Lining Materials: PTFE, FEP, PFA, PO, PE, PP and ECTFE (HALAR)
We pride ourselves in offering high levels of customer service and high integrity products. Our dedicated team will make us a world leader in sub-contract fluorocarbon PTFE lining to the OEM market.
Adhering to the operation principle of "Scientific management, all devotion, customer satisfaction and perfection pursuit" and the permanent commitment of "Be honest to every customer", we expect your precious opinions and welcome your guidance.
In the future, Nanjing Fuyuan Chemical Pipeline Equipment Co. Ltd will continue to constantly supply the best product and service, teaming with business partners to create a World-Class chemical equipment supplier.
Fuyuan is looking for global agent now!
