Motor Trunnion Mounted Ball Valve

LYV® Electric fixed ball valve Introduction

You can rest assured to buy Motor Trunnion Mounted Ball Valve from our factory and we will offer you the best after-sale service and timely delivery. Motor Trunnion Mounted Ball Valve is generally used for high pressure and large diameter of all kinds of pipelines, using the upper and lower stem fixed spool (shaft support type) and movable seal seat design, closed, under the action of medium pressure, the ball will not produce displacement, more stable work. Electric fixed ball valve is usually connected with the ball on the upper and lower shaft, equipped with rolling bearings, or sliding bearings, to reduce the friction generated by the journal when opening and closing, reduce the operating torque, has been widely used in various industries.

LYV® Motor Trunnion Mounted Ball Valve Parameter (Specification)

Nominal diameter DN15 ~ DN200(mm)

Nominal pressure PN1.6, 2.5, 4.0, 6.4MPa

Connection type flange type

Structure of two - stage casting valve body

Drive mode electric control (with hand wheel)

Use temperature -40℃ ~ 425℃

Power supply voltage AC220V, AC380V (other customized DC24, etc.)

Body material carbon steel WCB, stainless steel 304, 316, 316L

Sealing material PTFE(polytetrafluoroethylene), PPL(para polystyrene), metal seal (hard alloy)

LYV® Motor Trunnion Mounted Ball Valve Feature And Application

Motor Trunnion Mounted Ball Valve is suitable for long haul pipelines and general industrial pipelines, its strength, safety, environmental resistance and other special consideration in the design, used to cut off or through the pipeline medium, the selection of different materials, can be applied to water, steam, oil, liquefied gas, natural gas, gas, nitric acid, acetic acid, oxidizing medium, urea and other media, Widely used in petrochemical, electric power and water conservancy industries.

Optional function

Explosion-proof function protection grade: equivalent IP65(or IP67), flameproof mark: ExdⅡBT4

Adjustable function input and output 4-20mA, O-5 v. DC, 0-10 v. DC

Manual function can be equipped with manual device, open valve, close valve function

Related temperature Ambient temperature: -25 to +70 ° C, ambient humidity: ≤95%

LYV® Electric fixed ball valve Deta