Performance specification
|
Nominal path |
DN50~1000 |
|
Nominal pressure |
1.0~1.6 |
|
Trial temperature |
-23~+121 |
|
Applicable media |
Freshwater, sewage, sea water, gas, etc. |
Material of Major Parts and Components
|
Part Name |
Name of material |
|
valve body |
Gray Iron, Ductile Iron, Stainless Steel |
|
Valve plate |
Ductile Iron, Stainless Steel and Aluminum Alloy |
|
Valve Shaft |
Carbon steel and stainless steel |
|
valve seat |
rubber |
|
Seal up |
O-ring |
Main Dimensions Table
| DN | L | L1 | D | D1 | H | H1 | b | n- ød | |||
| mm | inch | PN1.0MPa | PN1.6MPa | PN1.0MPa | PN1.6MPa | ||||||
| 80 | 3¡å | 114 | 180 | 160 | 160 | 200 | 363 | 100 | 22 | 4- ø18 | 8- ø18 |
| 100 | 4¡å | 127 | 180 | 180 | 180 | 220 | 396 | 114 | 22 | 8- ø18 | 8- ø18 |
| 125 | 5¡å | 140 | 180 | 210 | 210 | 250 | 421 | 125 | 24 | 8- ø18 | 8- ø18 |
| 150 | 6¡å | 140 | 180 | 240 | 240 | 280 | 453 | 143 | 24 | 8- ø23 | 8- ø23 |
| 200 | 8¡å | 152 | 270 | 295 | 295 | 335 | 578 | 170 | 26 | 8- ø23 | 12- ø23 |
| 250 | 10¡å | 165 | 270 | 350 | 355 | 405 | 638 | 198 | 26 | 12- ø23 | 12- ø28 |
| 300 | 12¡å | 178 | 380 | 400 | 410 | 455 | 731 | 223 | 32 | 12- ø23 | 12- ø28 |
| 350 | 14¡å | 190 | 380 | 460 | 470 | 525 | 783 | 270 | 36 | 16- ø23 | 16- ø28 |
| 400 | 16¡å | 216 | 450 | 515 | 525 | 580 | 888 | 300 | 38 | 16- ø28 | 16- ø31 |
| 450 | 18¡å | 222 | 480 | 565 | 585 | 640 | 958 | 340 | 40 | 20- ø28 | 20- ø31 |
| 500 | 20¡å | 229 | 480 | 620 | 650 | 705 | 1005 | 355 | 42 | 20- ø28 | 20- ø34 |
| 600 | 24¡å | 267 | 480 | 725 | 770 | 825 | 1128 | 410 | 48 | 20- ø30 | 20- ø36 |
| 700 | 28¡å | 292 | 640 | 840 | 840 | 920 | 1476 | 478 | 53 | 24- ø30 | 24- ø36 |
| 800 | 32¡å | 318 | 640 | 950 | 950 | 1020 | 1533 | 525 | 58 | 24- ø33 | 24- ø39 |
Products and Details
Different Types of Butterfly Valve
We can produce various types of butterfly valves according to your requirement and drawings.
Qualification certificate
Production Equipment
Packing & Delivery
Exhibition
Our valves received a lot of attention at the Dubai show.
Factory
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