详情描述

Imported Fluorine-lined Electric Regulating Valve

Section 1: Imported Fluorine-lined Electric Regulating Valve Product Overview

Germany VordeWODEAn imported electric fluorinated PTFE regulating valve is a corrosion-resistant direct-acting single-seat regulating valve, consisting of a linear electric actuator and the fluorinated PTFE regulating valve body. The inner wall and internal components of the valve body in contact with the fluid are all made using high-pressure injection molding technology, lined with materials that are resistant to corrosion and aging.F46Sealed with PTFE corrugated tubes. The electric fluorinated lining regulating valve is widely used for controlling strong corrosive media such as acids and alkalis, as well as toxic and volatile gases and liquids.

Key features include:

1Corrosion-resistant. Virtually resistant to corrosion from all types of media.

2Excellent sealing performance. Double-sealed with bellows and packing, ensuring no leakage.

3Leakage is minimal. The soft sealing of the valve core and seat ensures no leakage.

4Supplied withHAActuator, high output power with compact structure. Product conformsGB/T4213-92。

Import Fluorine-lined Electric Regulating Valve Primary Technical Parameters

Corrosion-resistant: The interior cavity, valve stem, valve seat, and valve rod are all lined with corrosion-resistant material.2.5～3mmThickF46Resistant to acids, alkalis, and strong corrosion.

Excellent sealing performance: Double sealing with PTFE material bellows and stuffing, ensuring no leakage

Leakage rate low: Due to the soft sealing of the valve core and seat, the leakage rate is below the national Grade IV standard.

Key Component Materials

Valve body, valve cover:HT200、WCB（ZG230~450）、304Stainless SteelZG1Cr18Ni9Ti）

Lining Material:F46、F4、F3、PO、PE、X、X3、PFA

Valve Core:1Cr18Ni9Ti+F46

Filling Material: PTFE, Flexible Graphite

Spring:60Si2Mn

Film Cap:A3

Valve stem, push rod:Stainless Steel

SleeveStainless Steel

Key Technical Specifications

Nominal Bore Sizemm ：DN15～DN300

Actuator Model:2SBAvailable in explosion-proof type or as specified by the user.

Power Voltage:AC220V/50HzOrAC380VSpecify according to customer requirements

Signal Range:4～20mA DC 0～10mA DCOr1～5V DC 0～10V DC

Function Mode: Electric Open (valve position moves upward when the electrical signal increases), Electric Close (valve position moves downward when the electrical signal increases)

In Fault State: Fully Open, Fully Closed, Self-Locking Retention

Flow Characteristics: Equal Percentage, Linear, Quick-Open

Inherent adjustable ratioR 50:1

Nominal PressurePN(MPa)：1.6、2.5OrANSI Class150

Structure Diagram


Note: Due to the website layout, please contact a local Ward's agent for specific dimensions.

Section 3: Working Principle of Imported Fluorine-lined Electric Regulating Valve

  The all-electronic electric actuator is the driving unit of the electric regulating valve, utilizing an integrated structural design, powered by the power supply voltage, and directly accepting unified standard signals.4-20mA、0-10mAOr1-5VDC、0-10V DC)，transforms it into a corresponding displacement relative to the input signal, achieving linear reciprocating motion to alter the valve core's opening. As a result, a certain input signal corresponds to a specific position opening, realizing proportional action to meet the required settings. It is a high-precision, high-performance, and highly reliable product.

If you have any questions.Please call us; we will always strive to provide you with excellent service! If you need to inquire about more detailed product information, welcome to contact Germany Vorde.WODEAuthorized Level 1 Distributor: Beijing Yongdebao Valve Co., Ltd.