Stainless steel electric gate valve

1Stainless steel electric gate valveZ941H-40-dn80 Product Introduction

Composed of stainless steel flange gate valve and electric actuator, it is stable and reliable when used in pipelines, so flange gate valve is often used in high-pressure pipelines. Electric flange gate valve is a remote automatic control gate valve that is driven by a power source to move the valve stem up and down, thereby controlling the opening and closing of the gate valve. It is suitable for nominal pressurePN1.6～16.0MPaWorking temperature≤-29℃～550℃On various working condition system pipelines, it is mainly used for cutting off or connecting functions, and it is generally not recommended to adjust the medium flow rate.

IIStainless steel electric gate valveZ941H-40-dn80 productAdvantages:

1The fluid resistance is low, and the internal medium channel of the valve body is straight through. When the medium flows through the gate valve, its flow direction does not change.2The flushing and erosion of the sealing surface medium are minimal.3Simple in shape, good in manufacturing process, and widely applicable.4The opening and closing are relatively successful, and the direction of the gate movement during opening and closing is perpendicular to the direction of the medium flow.5The flow direction of the medium is generally not restricted, and the medium can flow in any direction from both sides of the gate valve.

Design standard for electric flange gate valve: Design and Manufacturing:GB/T12234-89Structural length:GB/T12221-89Flange connection size:JB/T79-94Valve inspection and testing:GB/T13927-9Performance specifications for electric flange gate valves: Test pressure(MPa)：1.6 2.5 4.0 6.4strength test(MPa)：2.4 3.75 6.0 9.6Sealing Test(MPa)：1.76 2.75 4.4 7.04Low pressure sealing test(MPa)：0.6MPaStructural diagram of electric flange gate valve Technical parameters of electric flange gate valve: nominal diameterDN50-DN600mmValve body form straight through casting body nominal pressure national standardPN1.6、2.5、4.0The6.4 MPaConnection form: flange connection, control method: electric control (power drive), valve body materialWCBTheCF8TheCF3TheCF8MTheCF3Mambient temperature-20～+60℃Environmental humidity:≤90%