Electric flange ball valve
详情介绍
product description
The product description
Q941F type PN16~PN63 flange connection floating soft seal electric ball valve: electric drive, flange connection form, floating ball straight through type, sealing form using soft seal, seat sealing surface material is fluoroplastic, nominal pressure PN16~PN63, nominal size DN15~DN200, applicable temperature is -28~300℃, valve body material is carbon steel or stainless steel.
Q941F PN16~PN63 flange connection floating soft sealing electric ball valve suitable for two cutting, adjustment occasions. The connection between the valve and the actuator adopts the direct connection mode, which is composed of DCL series fine small electric actuator (it can also be equipped with different types of electronic electric actuator or gas piston actuator according to user requirements) and ultra-short ball valve. The internal servo system of the electric actuator eliminates the need for additional servo amplifier, and the operation can be controlled by inputting 4-20ma signal and 220V AC power supply. Compared with the common electric ball valve has the characteristics of compact structure, small volume, light weight, close distance between the seat and the end flange, less material retention, superior sealing performance and so on.
Product performance parameters
| Q941F PN16~PN63 flange connection floating soft seal electric ball valve main performance parameters | ||||
| Model | PN | MPa | applicable temperature | applicable medium |
| Q941F-16C | 16 | 1.6 | -28~300 | Water, steam, oil, etc |
| Q941F-25 | 25 | 2.5 | ||
| Q941F-40 | 40 | 4.0 | ||
| Q941F-63 | 63 | 6.3 | ||
| Q941F-16P | 16 | 1.6 | Corrosion medium such as Nitric acid | |
| Q941F-25P | 25 | 2.5 | ||
| Q941F-40P | 40 | 4.0 | ||
| Q941F-63P | 63 | 6.3 | ||
| Q941F-16R | 16 | 1.6 | ||
| Q941F-25R | 25 | 2.5 | ||
| Q941F-40R | 40 | 4.0 | ||
| Q941F-63R | 63 | 6.3 | ||
Product parts materials
| Q941F PN16~PN63 flange connection floating soft sealing electric ball valve parts material | |||||
| Model | Materials | ||||
| valve body | Ball, stem | seal ring | Packing, gasket | ||
| Q941F-16C | WCB | 2Cr13 | PTFE | V-shaped ptfe, flexible graphite ring, ptfe sheet, flexible graphite winding pad | |
| Q941F-25 | |||||
| Q941F-40 | |||||
| Q941F-63 | |||||
| Q941F-16P | ZG1Cr18Ni9Ti | 1Cr18Ni9Ti | |||
| Q941F-25P | |||||
| Q941F-40P | |||||
| Q941F-63P | |||||
| Q941F-16R | CF8 (304) | 0Cr18Ni9 (304) | |||
| Q941F-25R | |||||
| Q941F-40R | |||||
| Q941F-63R | |||||
Q941F (PN16) flange connection floating soft seal electric ball valve product shape and size
| Type Q941F (PN16) flange connection floating soft seal electric ball valve shape and structure size (mm) | ||||||
| DN | L | D | D1 | D2 | b | z×ød |
| 15 | 130 | 95 | 65 | 45 | 14 | 4×ø14 |
| 20 | 140 | 105 | 75 | 55 | 14 | 4×ø14 |
| 25 | 150 | 115 | 85 | 65 | 14 | 4×ø14 |
| 32 | 165 | 135 | 100 | 78 | 16 | 4×ø18 |
| 40 | 180 | 145 | 110 | 85 | 16 | 4×ø18 |
| 50 | 200 | 160 | 125 | 100 | 16 | 4×ø18 |
| 65 | 220 | 180 | 145 | 120 | 18 | 4×ø18 |
| 80 | 250 | 195 | 160 | 135 | 20 | 8×ø18 |
| 100 | 280 | 215 | 180 | 155 | 20 | 8×ø18 |
| 125 | 320 | 245 | 210 | 185 | 22 | 8×ø18 |
| 150 | 360 | 280 | 240 | 210 | 24 | 8×ø23 |
| 200 | 400 | 335 | 295 | 265 | 26 | 12×ø23 |
Q941F (PN25) flange connection floating soft seal electric ball valve product shape and size
| Type Q941F (PN25) flange connection floating soft seal electric ball valve shape and structure size (mm) | ||||||
| DN | L | D | D1 | D2 | b | z×ød |
| 15 | 130 | 95 | 65 | 45 | 16 | 4×ø14 |
| 20 | 140 | 105 | 75 | 55 | 16 | 4×ø14 |
| 25 | 150 | 115 | 85 | 65 | 16 | 4×ø14 |
| 32 | 165 | 135 | 100 | 78 | 18 | 4×ø18 |
| 40 | 180 | 145 | 110 | 85 | 18 | 4×ø18 |
| 50 | 200 | 160 | 125 | 100 | 20 | 4×ø18 |
| 65 | 220 | 180 | 145 | 120 | 22 | 8×ø18 |
| 80 | 250 | 195 | 160 | 135 | 22 | 8×ø18 |
| 100 | 280 | 230 | 190 | 160 | 24 | 8×ø23 |
| 125 | 320 | 270 | 220 | 188 | 28 | 8×ø25 |
| 150 | 360 | 300 | 250 | 218 | 30 | 8×ø25 |
| 200 | 400 | 360 | 310 | 278 | 34 | 12×ø25 |
Q941F (PN40) flange connection floating soft seal electric ball valve product shape and size
| Type Q941F (PN40) flange connection floating soft seal electric ball valve shape and structure size (mm) | ||||||
| DN | L | D | D1 | D2 | b | z×ød |
| 15 | 130 | 95 | 65 | 45 | 16 | 4×ø14 |
| 20 | 140 | 105 | 75 | 55 | 16 | 4×ø14 |
| 25 | 150 | 115 | 85 | 65 | 16 | 4×ø14 |
| 32 | 180 | 135 | 100 | 78 | 18 | 4×ø18 |
| 40 | 200 | 145 | 110 | 85 | 18 | 4×ø18 |
| 50 | 220 | 160 | 125 | 100 | 20 | 4×ø18 |
| 65 | 250 | 180 | 145 | 120 | 22 | 8×ø18 |
| 80 | 280 | 195 | 160 | 135 | 22 | 8×ø18 |
| 100 | 320 | 230 | 190 | 160 | 24 | 8×ø23 |
| 125 | 400 | 270 | 220 | 188 | 28 | 8×ø25 |
| 150 | 400 | 300 | 250 | 218 | 30 | 8×ø25 |
| 200 | 502 | 375 | 320 | 282 | 38 | 12×ø30 |
Q941F (PN63) flange connection floating soft seal electric ball valve product appearance and structural dimensions
| Type Q941F (PN63) flange connection floating soft seal electric ball valve shape and structure size (mm) | ||||||
| DN | L | D | D1 | D2 | b | z×ød |
| 15 | 140 | 105 | 75 | 55 | 18 | 4×ø14 |
| 20 | 152 | 125 | 90 | 68 | 20 | 4×ø18 |
| 25 | 180 | 135 | 100 | 78 | 22 | 4×ø18 |
| 32 | 200 | 150 | 110 | 82 | 24 | 4×ø23 |
| 40 | 220 | 165 | 125 | 95 | 24 | 4×ø23 |
| 50 | 250 | 175 | 135 | 105 | 26 | 4×ø23 |
| 65 | 280 | 200 | 160 | 130 | 28 | 8×ø23 |
| 80 | 320 | 210 | 170 | 140 | 30 | 8×ø23 |
| 100 | 360 | 250 | 200 | 168 | 32 | 8×ø25 |
| 125 | 381 | 295 | 240 | 202 | 36 | 8×ø34 |
| 150 | 403 | 340 | 280 | 240 | 38 | 12×ø34 |