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Product Details:
Payment & Shipping Terms:
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| Product Name: | Flanged Butterfly Valve | Product Material: | Carbon Steel WCB |
|---|---|---|---|
| Power: | Turbine | Disc Material: | WCB |
| Seat Material: | Stainless Steel | Medium: | Water, Steam |
| Color: | Gray, Customer's | Pressure: | 1.0/0.6 Mpa |
| High Light: | dn800 flanged butterfly valve,0.6mpa flanged butterfly valve,carbon steel butterfly valve flange type |
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The valve can be used in the pipeline or equipment for the closure, connection and regulation of flow
| Type |
DN |
Size(㎜) |
Weight (kg) |
|||||||
| L | H | H1 | A1 | B1 | D | D1 | Z×Φd | |||
| D343H-6C | 50 | 108 | 112 | 350 | 180 | 200 | 140 | 110 | 4×Φ18 | 17 |
| 65 | 112 | 115 | 370 | 180 | 200 | 160 | 130 | 4×Φ18 | 20 | |
| 80 | 114 | 120 | 380 | 180 | 200 | 190 | 150 | 8×Φ18 | 23 | |
| 100 | 127 | 138 | 420 | 180 | 200 | 210 | 170 | 8×Φ18 | 22.7 | |
| 125 | 140 | 164 | 460 | 180 | 200 | 240 | 200 | 8×Φ18 | 40 | |
| 150 | 140 | 175 | 555 | 270 | 280 | 265 | 225 | 8×Φ22 | 46 | |
| 200 | 152 | 208 | 605 | 270 | 280 | 320 | 280 | 8×Φ22 | 78.6 | |
| 250 | 165 | 243 | 680 | 270 | 280 | 375 | 335 | 12×Φ22 | 95 | |
| 300 | 178 | 283 | 800 | 380 | 420 | 440 | 395 | 12×Φ22 | 124 | |
| 350 | 190 | 310 | 835 | 380 | 420 | 490 | 445 | 16×Φ22 | 171 | |
| 400 | 216 | 340 | 915 | 450 | 470 | 540 | 495 | 16×Φ26 | 205 | |
| 450 | 222 | 380 | 960 | 450 | 470 | 595 | 550 | 20×Φ26 | 338 | |
| 500 | 229 | 410 | 1020 | 480 | 490 | 645 | 600 | 20×Φ26 | 360 | |
| 600 | 267 | 470 | 1225 | 640 | 660 | 755 | 705 | 20×Φ30 | 540 | |
| 700 | 292 | 550 | 1355 | 640 | 660 | 860 | 810 | 24×Φ30 | 580 | |
| 800 | 318 | 640 | 1470 | 640 | 660 | 975 | 920 | 24×Φ33 | 700 | |
| 900 | 330 | 710 | 1545 | 850 | 900 | 1075 | 1020 | 28×Φ33 | 1050 | |
| 1000 | 410 | 770 | 1795 | 850 | 900 | 1175 | 1120 | 28×Φ36 | 1500 | |
| 1200 | 470 | 890 | 1965 | 850 | 900 | 1405 | 1340 | 32×Φ39 | 2000 | |
| 1400 | 530 | 920 | 2380 | 1630 | 1560 | 36×Φ42 | 3000 | |||
| 1600 | 600 | 1085 | 2956 | 1820 | 1760 | 40×Φ48 | 4700 | |||
| 1800 | 670 | 1230 | 3221 | 2045 | 1970 | 44×Φ48 | 6500 | |||
| 2000 | 760 | 1350 | 3485 | 2265 | 2180 | 48×Φ48 | 8700 | |||
| Type |
DN |
Size(㎜) |
Weight (kg) |
|||||||
| L | H | H1 | A1 | B1 | D | D1 | Z×Φd | |||
| D343H-10C | 50 | 108 | 112 | 350 | 180 | 200 | 165 | 125 | 4×Φ18 | 17 |
| 65 | 112 | 115 | 370 | 180 | 200 | 185 | 145 | 4×Φ18 | 20 | |
| 80 | 114 | 120 | 380 | 180 | 200 | 200 | 160 | 8×Φ18 | 23 | |
| 100 | 127 | 138 | 420 | 180 | 200 | 220 | 180 | 8×Φ18 | 22.7 | |
| 125 | 140 | 164 | 460 | 180 | 200 | 250 | 210 | 8×Φ18 | 40 | |
| 150 | 140 | 175 | 555 | 270 | 280 | 285 | 240 | 8×Φ22 | 46 | |
| 200 | 152 | 208 | 605 | 270 | 280 | 340 | 295 | 8×Φ22 | 78.6 | |
| 250 | 165 | 243 | 680 | 270 | 280 | 395 | 350 | 12×Φ22 | 95 | |
| 300 | 178 | 283 | 800 | 380 | 420 | 445 | 400 | 12×Φ22 | 124 | |
| 350 | 190 | 310 | 835 | 380 | 420 | 505 | 460 | 16×Φ22 | 171 | |
| 400 | 216 | 340 | 915 | 450 | 470 | 565 | 515 | 16×Φ26 | 205 | |
| 450 | 222 | 380 | 960 | 450 | 470 | 615 | 565 | 20×Φ26 | 338 | |
| 500 | 229 | 410 | 1020 | 480 | 490 | 670 | 620 | 20×Φ26 | 360 | |
| 600 | 267 | 470 | 1225 | 640 | 660 | 780 | 725 | 20×Φ30 | 540 | |
| 700 | 292 | 550 | 1355 | 640 | 660 | 895 | 840 | 24×Φ30 | 580 | |
| 800 | 318 | 640 | 1470 | 640 | 660 | 1015 | 950 | 24×Φ33 | 700 | |
| 900 | 330 | 710 | 1545 | 850 | 900 | 1115 | 1050 | 28×Φ33 | 1050 | |
| 1000 | 410 | 770 | 1795 | 850 | 900 | 1230 | 1160 | 28×Φ36 | 1500 | |
| 1200 | 470 | 890 | 1965 | 850 | 900 | 1455 | 1380 | 32×Φ39 | 2000 | |
| 1400 | 530 | 920 | 2380 | 1675 | 1590 | 36×Φ42 | 3000 | |||
| 1600 | 600 | 1085 | 2956 | 1915 | 1820 | 40×Φ48 | 4700 | |||
| 1800 | 670 | 1230 | 3221 | 2115 | 2020 | 44×Φ48 | 6500 | |||
| 2000 | 760 | 1350 | 3485 | 2325 | 2230 | 48×Φ48 | 8700 | |||
| Part name | Material |
| Body,Disc, Yoke | WCB |
| Stem | 2Cr13 |
| O-Ring | 430+Graphite, asbestos, |
The valve is worm drive, flange connection, JB/T 8527 design standard, three eccentricity
Butterfly valve that the butterfly plate rotation axis (stem axis) and the butterfly plate sealing surface of a deviation, the seat rotation
The axis and the valve body flow channel axis form an Angle. The valve consists of a valve body, a butterfly plate, a valve stem and a butterfly plate
Sealing ring, butterfly plate pressure ring, bracket, end cover, and other parts.
2. Through the cochlear operation, the valve stem rotates 90° and the butterfly plate rotates 90°, so as to realize the opening
On or off. Because the product is three eccentric structure, it can produce a CAM effect in the process of opening and closing
Should, reduce the valve switching torque, reduce the wear between the seat and the butterfly plate, prolong the valve
The service life of.
· Nominal pressure: 0.6, 1.0, 1.6, 2.5 MPa
· Nominal diameter: DN50-DN2000mm
· Applicable temperature and medium:
·The main material is carbon steel WCB, suitable temperature -29 ~ 425℃, suitable medium: water, oil, steam.
· Design and manufacture: JB/T 8527 metal seal butterfly valve
· Structure length: GB/T 12221 metal valve structure length
· Connecting end: GB/T 9113 integral steel pipe flange
· Inspection and test: GB/T 13927 valve inspection and test
1. This valve is kept in a dry warehouse, and is strictly prohibited to be stored in the open air.
2. Long-term storage, regular maintenance.
3. The valve is installed on the horizontal or vertical pipeline, but it should be easy to open and close.
4. Before installation, the pressure test should be carried out to meet the requirements before installation.
5. The pipe and valve cavity should be cleaned before installation.
6. The valve shall not be subject to large external force after installation.
7. The medium flow direction should be consistent with the arrow direction of the valve body during installation.
8. The operating conditions shall meet the technical requirements in the performance specifications.
Contact Person: Ms. Ada Chen
