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Pneumatic/Electric powered Actuator/Worm Gear Wafer/FLanged Butterfly Valve
Advantage
1. Higher precision and sensitivity
2. Straightforward to run with other electrical adjustment instruments
3. Simple to set up
Main parts and components
| Portion identify | Substance |
| Upper and lower valve human body | Cast iron,Forged steel,Stainless metal,Lining/F4 ,F46 |
| Valve seat | F4 /F46 |
| With lever dish plate | Fulling (WCB)F4/F46,Half lining/F4,F46 |
| Liner | silicon rubber |
| Worm manage | QT400-fifteen |
PTFE-lined Butterfly Valve Standard
| Technical specification | |
| Style regular | GB12238 |
| Composition size | GB12221 |
| Flange regular | JB/T79-ninety four |
| GB9113.1-26 | |
| Inspection and tes | GB/T13927 |
| Generate mode | Worm,Handbook,Electric,Pneumatic |
Item Specification
Solution Specifics Display
Principal sort and connection measurement
| Nominal diameter |
Shape dimensions | The reference price | |||||||||||
| DN | L | H2 | H1 | D | D1 | D2 | F | B | Z-φd | D0 | H |
Fat(kg)
|
|
| Mm | inch | Wafer | PN1.0MPa | ||||||||||
| forty | 11/2 | 33 | 143 | 85 | a hundred and fifty | a hundred and ten | 85 | 3 | 19 | 4-eighteen | one hundred fifty | a hundred and forty | 2.three |
| fifty | 5 | 43 | 143 | 85 | a hundred sixty five | 125 | 100 | three | 19 | 4-eighteen | a hundred and fifty | a hundred and forty | 2.7 |
| sixty five | 21/2 | forty six | 157 | 85 | 185 | 145 | a hundred and twenty | three | 21 | four-18 | a hundred and fifty | 150 | three.five |
| eighty | three | forty six | 178 | ninety three | 200 | one hundred sixty | 135 | 3 | 21 | 4-eighteen | a hundred and fifty | a hundred sixty five | four.seven |
| 100 | four | 52 | 185 | a hundred | 220 | 180 | a hundred and fifty five | three | 21 | four-eighteen | 200 | 180 | six.5 |
| one hundred twenty five | 5 | fifty six | 206 | one hundred ten | 250 | 210 | 185 | 3 | 23 | four-eighteen | 200 | two hundred | eight |
| 150 | 6 | fifty six | 225 | 160 | 285 | 240 | 210 | 3 | 25 | eight-23 | 280 | 220 | 10 |
| 200 | 8 | sixty | 275 | 245 | 340 | 295 | 265 | 3 | 25 | 8-23 | 280 | 270 | seventeen |
| 250 | ten | 68 | 326 | 260 | 395 | 350 | 320 | 4 | 28 | twelve-23 | two hundred | 320 | – |
| three hundred | 12 | seventy eight | 333 | three hundred | 445 | 400 | 370 | four | 28 | twelve-23 | 240 | 330 | – |
| 350 | fourteen | 78 | 393 | 320 | 505 | 460 | 430 | 4 | 28 | sixteen-23 | 240 | 385 | – |
| four hundred | sixteen | 102 | 438 | 330 | 565 | 515 | 480 | 4 | 28 | 16-26 | 280 | 430 | – |
| 450 | 18 | 114 | 488 | 380 | 615 | 565 | 530 | 4 | thirty | twenty-26 | 280 | 480 | – |
| 500 | twenty | 127 | 540 | 390 | 670 | 620 | 580 | five | thirty | 20-26 | 320 | 540 | – |
| 600 | 24 | 154 | 615 | 450 | 780 | 725 | 680 | 5 | 34 | 20-30 | 320 | 610 | – |
| seven-hundred | 28 | one hundred sixty five | 660 | 480 | 895 | 840 | 795 | five | 36 | 24-33 | 360 | 650 | – |
| 800 | 32 | a hundred ninety | 720 | 580 | 1015 | 950 | 900 | five | 38 | 24-33 | 360 | 710 | – |
| 900 | 36 | 203 | 780 | 625 | 1115 | 1050 | one thousand | 5 | 40 | 28-33 | 380 | 780 | – |
| one thousand | 40 | 216 | 900 | 660 | 1230 | 1160 | 1115 | five | forty two | 28-36 | four hundred | 900 | – |
| 1200 | forty eight | 254 | 1070 | 780 | 1455 | 1380 | 1330 | 5 | forty four | 32-39 | 400 | 1050 | – |
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