Electric Actuator Control Wafer Butterfly Valve with PTFE

Product Details
Customization: Available
Media: Acid
Driving Mode: Electric
Manufacturer/Factory
Gold Member Since 2017

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Registered Capital
1000000 RMB
Plant Area
1001~2000 square meters
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Basic Info.

Model NO.
PTFE BF01
Connection Form
Lug Support
Structure
Single-Eccentric Sealing
Seal Form
PTFE
Valve Stem
Normal
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
PTFE
Valve Body
Casting
Standard
DIN ANSI
Application
Industrial Usage, Water Industrial Usage, Household Usage
Transport Package
Wooden Case
Specification
2inch-24inch
Trademark
RMI
Origin
China
HS Code
8481804090
Production Capacity
100000

Product Description

Packaging & Delivery
Packaging Details
Packed with Foam in Carton for Acid Resistant Butterfly Valve
Port
NingBo
Specification
                                                                                                                  

Introduction

PTFE Acid Chemical Resistant Flow Control Electric Actuator Butterfly Valve
Electrically operated butterfly valve is particularly suitable for medium thick, containing particles, fiber nature of the occasion. 
Advantages of this valve may include: strong function, compact structure, reliable performance, simple matching and large flow capacity.
COMPACT STRUCTURE
HIGH ACCURACY
WATER-PROOF
LONG SERVICE LIFE
Item
PTFE Acid Chemical Resistant Flow Control Electric Actuator Butterfly Valve
Applicable Standards
GB, DIN, ANSI, ASME, JIS, API
Size Range
DN50 to DN500
Operating Pressure
Low Pressure, PN1.0 to 1.6MPa, 145 to 232PSI
Body Material
Cast Iron, stainless steel
Core Material
Cast Iron, stainless steel
Stem Material
 
Cast Iron, stainless steel
Sealing Material
NBR, EPDM, FKM (VITON), PTFE (TEFLON)
Structure
Midline Structure / A-Type
End Connection
Wafer, Flange End, lug
Applicable Media
Control of Water, Air, Gas, Oil, Liquid, Steam
Temp. of Media
Range from -20 to +150°C (14 to 212°F) with EPDM Sealing
Application
Food & Beverage, Water & Wastewater, Ultra Pure Water, Desalination, Chemical, Textile, Pharmaceutical, Pulp & Paper, Mining, Boiler and Power Industries
Technical Parameter for Actuator
Features

Auto-reset thermostatic protection in the motor

Open/close limit switch with cams adjustable along the whole stroke

Auxiliary limit switches with cams adjustable along the whole stroke

Safety adjustable mechanical limit switches

Graduated visual position indicator

Detachable lever for manual operation

Electric connections with screw terminals

Locking of supply cables by means of cable presses
Control Mode
Function
ON-OFF Type
Feedback: the Active Contact Signal, Passive Contact Signal, Resistance, 4-20mA
Regulation Type
Input & Output Signal: DC 4-20mA, DC 0-10V, DC 1-5V
Field Operation
The Field, Remote Control Switch Regulation and MODBUS, PROFIBUS Field Bus
Shell Material
Die-Cast Aluminum Alloy (Powder Coated)
Lifespan
100,000 (Ten Thousand) Times
Output Torque
50 to 4000Nm
Angle of Rotation
90° ±4°
90° Cycle Time
15S/30S/60S
Optional Voltage
DC24V (±10%), AC110-220V, 50/60Hz
Insulation Resistance
DC24V: 100MΩ/250V; AC110/220V/380V: 100MΩ/500V
Withstand Voltage
DC24V: 500V; AC110/220V: 1500V; AC380V: 1800V 1Minute
Protection Class
IP65
Explosion Proof
EX d II BT4
Optional Accessories
Over Torque Protectors, Dehumidify Heater, Stainless Steel Coupling & Y
Ambient Temp.
Range from -20 to +60°C (For Use In Temperatures Below 0°C, We Suggest Anti-Condensate Elements)
Internal View of ON-OFF Type and Modulating Type Actuator

 
Wiring Diagram
ON/OFF Type with Passive Contact Signal Feedback AC Voltages

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