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Electric three-piece ball valve
Model: Q911F
Nominal diameter: DN10 ~ 100mm
Nominal pressure: PN16 ~ 64MPa
Temperature: -20 ~ + 80 ℃
Connection: welding, threaded
Main material: carbon (C), stainless steel (P4, P6)
Design And manufacturing: GB12237-89, API608, API 6D, JPI 7S-48, BS5351, DIN3357
Structure length: GB12221-89, ANSI B16.10, JIS B2002, NF E29-305, DIN3202
Test main test: JB / T 9092, API 598
Product details
Product description
Three-piece butt welding electric ball valve 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.
 
Features

  •  European Department hardcover, skilled, reliable sealing, widely used, alternative to imports

  •  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


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


 备注：其它特殊密封材质或特殊温度亦可根据客户要求设计选型






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