| Brand Name: | REOWO |
|---|---|
| Model Number: | 70S |
| Place of Origin: | China (Mainland) |
| Port Size: | 15-250 mm |
| Media: | Oil |
| Temperature of Media: | High Temperature |
| Material: | Stainless Steel |
| Power: | Pneumatic |
| Pressure: | High Pressure |
| Structure: | Control |
| Standard or Nonstandard: | Standard |
Quick Details
Specifications
Outline
The 70S Series low load butterfly Valve adopts the metal face seal Design of central line structure. The metal seat surrounds the disc. This structure can reduce the seat leakage. Featured by simple structure, light weight, mature manufacturing technology and convenient maintenance, the70SSeriesbutterfly valve is used for flow and pressure control in low pressure service conditions and is suitable for fluids of very high temperature. It is widely used in steel, building materials,
petrochemical industry, power station and other industries.
Actuator and auxiliary control device
·Pneumatic
·Electric
·Pneumatic-hydraulic
·Worm gear
Applications
·Chemical fiber, electric power, metallurgy
·Pharmacy, environmental protection
Manufacturing range
·Size range: DN 4" -120"
·Pressure rating: 150LB
·Connection type: wafer type, flange type
Parameters of control valves
·Trim features: metal face seat (backseat type), central line symmetrical structure
·Body type: straight-through type
·Bonnet type: standard integral type
·Flow characteristic: approximately equal percentage
·Shut-off class: ASME B16.104 II
·Pipe connection type: wafer type, flange type
·Applicable temperature range: -196℃-530℃
·Actuator type: pneumatic piston actuator
Rated CV valve and travel
|
Calve Size(mm) |
Rated CV valve 90°Opening |
Calve Size(mm) |
Rated CV valve 90°Opening |
|
80 |
205 |
800 |
38900 |
|
100 |
436 |
900 |
49000 |
|
125 |
585 |
1000 |
63000 |
|
150 |
965 |
1200 |
73000 |
|
200 |
1908 |
1400 |
109000 |
|
250 |
3420 |
1600 |
125000 |
|
300 |
4920 |
1800 |
186500 |
|
350 |
5816 |
2000 |
214600 |
|
400 |
5843 |
2200 |
286700 |
|
450 |
12420 |
2400 |
308600 |
|
500 |
15160 |
2600 |
382200 |
|
600 |
20800 |
2800 |
470000 |
|
700 |
29900 |
3000 |
560000 |
Body size
|
DN |
D1 |
D2 |
B |
b |
N-Φd |
L1 |
L |
|
|
100(4") |
205 |
170 |
200 |
16 |
4-Φ18 |
130 |
335 |
|
|
125(5") |
235 |
200 |
200 |
18 |
8-Φ18 |
145 |
345 |
|
|
150(6") |
265 |
225 |
200 |
20 |
8-Φ18 |
141 |
350 |
|
|
200(8") |
320 |
280 |
22 |
12-Φ18 |
170 |
390 |
||
|
250(10") |
375 |
335 |
24 |
12-Φ18 |
197 |
440 |
||
|
300(12") |
440 |
395 |
12-Φ22 |
220 |
515 |
|||
|
350(14") |
490 |
445 |
24 |
12-Φ22 |
250 |
565 |
||
|
400(16") |
540 |
495 |
16-Φ22 |
270 |
630 |
|||
|
450(18") |
595 |
550 |
16-Φ22 |
300 |
680 |
|||
|
500(20") |
645 |
600 |
250 |
26 |
20-Φ22 |
325 |
730 |
|
|
600(24") |
755 |
705 |
20-Φ26 |
510 |
1008 |
|||
|
700(28") |
860 |
810 |
300 |
26 |
24-Φ26 |
560 |
1118 |
|
|
800(32") |
975 |
920 |
24-Φ30 |
618 |
1300 |
|||
|
900(36") |
1075 |
1020 |
24-Φ30 |
668 |
1400 |
|||
|
1000(40") |
1175 |
1120 |
400 |
26 |
28-Φ30 |
718 |
1500 |
|
|
1200(48") |
1405 |
1340 |
32 |
32-Φ33 |
818 |
1720 |
||
|
1400(56") |
1630 |
1560 |
450 |
32 |
36-Φ36 |
918 |
1920 |
|
|
1500(60") |
1730 |
1660 |
500 |
34 |
36-Φ36 |
1000 |
2010 |
|
|
1600(64") |
1830 |
1760 |
34 |
40-Φ36 |
1050 |
2110 |
||
|
1800(72") |
2045 |
1970 |
36 |
44-Φ39 |
1150 |
2410 |
||
|
2000(80") |
2265 |
2180 |
500 |
38 |
48-Φ42 |
1250 |
2610 |
|
|
2200(88") |
2475 |
2390 |
500 |
42 |
52-Φ42 |
1437 |
2900 |
|
|
2400(96") |
2685 |
2600 |
44 |
56-Φ42 |
1551 |
3200 |
||
|
2600(104") |
2905 |
2810 |
46 |
60-Φ48 |
1652 |
3400 |
||
|
2800(112") |
3155 |
3020 |
48 |
64-Φ48 |
1750 |
3700 |
||
|
3000(120") |
3315 |
3220 |
50 |
68-Φ48 |
1850 |
4000 |