Product Code : VF--ZHCC-ZH50-CU
Type; Straight Casting Ball Valve
Nominal Diameter
Confluence Valve: 25 - 300mm
Diversion Valve: 80 - 300mm
Nominal Pressure
PN1.6, 2.5, 4.0, 6.4 MPa
Flange Standards
JB/T79.1-94, 79.2-94, etc.
Materials
Cast Steel (ZG230-450), Cast Stainless Steel (ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti), etc.
Upper Valve Cover
Standard Type - 17 - +230℃, Heat Dissipation Type +230 - +450℃, Wave Tube Sealing Type; -40 - +350℃
Pressure Cover Type
Screw Bolt Compression Type
Sealing Materials
V-shaped Polytetrafluoroethylene Sealing Material, In-situ Polytetrafluoroethylene and Asbestos Sealing Material, Graphite Sealing Material
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ZDLQ/X Electronic Electric Three-way Control Valve - Overview:
The ZDLQ\X electronic electric three-way regulating valve is composed of the 3810L type (or PSL series) linear electronic electric actuator and a three-way valve. It includes a servo function. It accepts the unified 4-20mA or 1-5V·DC standard signal, converts the current signal into the corresponding linear displacement, and automatically controls the opening degree of the regulating valve to achieve continuous regulation of process parameters such as pressure, flow, temperature, and liquid level in the pipeline.
The valve core structure of the three-way valve adopts a cylindrical thin-walled window and is guided on the side of the valve core. It is applied for proportional regulation or bypass regulation, especially suitable for the fluid temperature control system of heat exchangers in the petroleum industry. One three-way valve can replace two single-seat valves or double-seat valves. It occupies less space volume and saves installation pipelines and costs.
The valve core structure of the three-way valve adopts a cylindrical thin-walled window and is guided on the side of the valve core. It is applied for proportional regulation or bypass regulation, especially suitable for the fluid temperature control system of heat exchangers in the petroleum industry. One three-way valve can replace two single-seat valves or double-seat valves. It occupies less space volume and saves installation pipelines and costs.
Packing of Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’ is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition
