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q911f electric three-piece ball valve product description
q911f electric three-piece ball valve produced and sold by woci valve group widely used in years a gas valve has its own advantages, the switch without friction, the seal will not be subject to wear and tear, opening and closing torque is small, the optional actuator to compact mainly to achieve the media it is now the first choice for gas equipment, petrochemical, aerospace, vacuum equipment, electroplating equipment, agricultural machinery, food machinery, steel metallurgy, hvac, drying equipment, biopharmaceuticals, medical equipment and other industries.
q911f electric three-piece ball valve features
good liquidity, high quality, sophisticated appearance, opening and closing torque, long life
ball valve platform structure, iso5211 connection standard, installation more professional and convenient
two-way sealing, arbitrary flow medium, automatic compensation, self-cleaning function, suitable for small particles of small particles and fiber suspension and viscous medium
| q911f electric three-piece ball valve technical parameters | |
| nominal diameter | dn10-100mm |
| connection method | butt welding |
| actuator matching | a series, b series and import actuator series |
| control method | switch type (power on, power off), regulation type |
| nominal pressure | pn16,25,40,64bar (for higher pressure when ordering) |
| voltage | ac220v, ac380v, dc24v (other special) |
| medium temperature | w1: -40-180 ° c, w2: -40-300 ° c |
| w3: -30 - 425 ° c, w4: -40 - 425 ° c | |
| ambient temperature | standard type: -20 - 80 ℃ |
| degree of protection | ip55, ip65, ip67 |
| body material | carbon steel (c), stainless steel (p4, p6) |
| sealing material | teflon (f), para-polyphenylene (ppl) |
| metal seal (h), smashed alloy (y) | |
note: other special sealing materials or special temperature can also be designed according to customer requirements
| size - pn16 (16bar) | |||||||
| dn | size [mm] | actuator matching | |||||
| l | l1 | l2 | h | d | |||
| 15 | 75 | 165 | 150 | 223 | 21 | a-005 | b-010 |
| 20 | 85 | 165 | 150 | 230 | 27 | a-005 | b-010 |
| 25 | 90 | 165 | 150 | 190 | 34 | a-010 | b-010 |
| 32 | 112 | 165 | 150 | 195 | 43 | a-010 | b-010 |
| 40 | 120 | 190 | 170 | 210 | 49 | a-020 | b-015 |
| 50 | 145 | 190 | 170 | 220 | 61 | a-020 | b-015 |
| 65 | 170 | 190 | 170 | 235 | 76 | a-040 | b-020 |
| 80 | 200 | 270 | 220 | 280 | 89 | a-060 | b-030 |
| q911f electric three-piece ball valve special option | |
| explosion-proof | explosion-proof grade: exd ii bt4 proof number: gyb13.1736x |
| adjustable | input 4 - 20ma, o-5v. dc, 0-10v. dc and other signals to achieve valve regulation |
| manual function | electric actuator with manual device, open the valve, close the valve function |
| note: | 1, electric actuator parameters and matching, please refer to the actuator data. |
| 2, if there are special conditions or increase the actuator specifications, specific parameters and dimensions please contact us. | |
