Competitive price 4 inches dn25 ball valve

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US $30-140 / Pieces | 1 Piece/Pieces dn25 ball valve (Min. Order)
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Overview
Quick Details
Standard or Nonstandard:
Standard
Structure:
Ball
Pressure:
Medium Pressure
Power:
Motorized Driven
Material:
Plastic
Temperature of Media:
-40°C-95°C
Media:
Water, Water
Port Size:
DN15-DN500, 1/2"-2"
Place of Origin:
Guangdong, China (Mainland)
Model Number:
Covna electric ball valve
Brand Name:
COVNA
Application:
General, process control motorized
Item:
dn25 ball valve
Position:
2 way
Body ratings:
0-1.6 Mpa(16bar)
Voltage:
12V, 24V DC, 24V AC, 110V AC,220V
Valve ball:
UPVC
Joint Connection:
Female Thread, Flange
Warranty:
1 year
SupplyAbility
SupplyAbility:
10000 Piece/Pieces per Month dn25 ball valve
Packaging & Delivery
Packaging Details
dn25 ball valve in a foam box and single box, then in a master carton or as required.Plastic pallet and wooden pallet is available.
Port
shenzhen/shanghai
Lead Time :
3 working days for dn25 ball valve
Competitive price 4 inches dn25 ball valve                                                                   
 
Overview

• This valve is operated by an electric signal coming from the electric motor to open, close, or stop the valve in the process of operation.

• Electric actuators feature visual and electrical valve position indication, manual override, and weatherproof enclosures.

• The position limit switch or torque switch signals stop at full open or close.

• The electric motor actuator is applied mainly to large size or high pressure valves because of greater torque over pneumatic actuator.

• In addition, a remote control is available, therefore the valve can be applied to a dangerous or limited space where it is difficult to access.

 

  
Technical Parameters
Nominal DiameterDN15-DN100
Nominal PressurePN1.6MPa, 2.5MPa, 4.0MPa, 6.4MPa
Max. Pressure1000 PSI
End ConnectionFemale Thread, Flange
Drive ModeMotor Operated
StructureThree Way L Pattern, Three Way T Pattern
Supply Power110VAC, 220VAC, 380VAC, 24VDC
Body MaterialWCB, SS304, SS316
Core MaterialSS304, SS316
Stem MaterialSS304, SS316
Actuator TypeON/OFF Type, Regulated Type
Actuator Switch0~90°
Action Time15S/30S/60S
Actuator MaterialAluminum Alloy
Seat SealingPTFE: -30°C~180°C
PPL: -30°C~250°C
Hard Seal: -30°C~450°C
Applicable Medium: Water, Oil, Gas, Steam, Acid-Base Medium, Corrosive Media, etc

 

 

 

  
Performance

• Fire Protection Design• ISO5211 Standard Direct Mounting Actuator
• Anti-blowout Structure of Valve Stem• Antistatic Device Between the Core and the Valve Body
• Stem Explosion-Proof Design• Allow Pressure Differential: Less Than Nominal Pressure 1.6MPa
• Leakage: Zero Leakage• Return Difference: ±2.5%

 

  

 

  
Outline Size Drawing

 

 

SizeLAH
inchmm
1/2"1575160166
3/4"2080160170
1"2590160180
1-1/4"32110160185
1-1/2"40120160198
2"50140198237
2-1/2"65185255290
3"80205255302
4"100240255320

 

 

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PVC ball valve 19.jpgPVC ball valve 20.jpg

  
Technical Parameter for Actuator
 
 
TypeControl TypeFunction
Pneumatic ActuatorDouble ActingFailure to Maintain
Single Acting N/CFailure to Close
Single Acting N/OFailure to Open
Optional AccessoriesSolenoid Valve, Limit Switch, F.R.L, Positioner, Manual Device
Electric ActuatorON-OFF TypeFeedback: the Active Contact Signal, Passive Contact Signal, Resistance, 4-20mA
Regulation TypeInput & Output Signal: DC 4-20mA, DC 0-10V, DC 1-5V
Field OperationThe Field, Remote Control Switch Regulation and MODBUS, PROFIBUS Field Bus
Optional VoltageAC110-240V 50/60Hz; DC12V, DC24V, Special Voltage Can be Customized
Optional Explosion ProofEX d II BT4, EX d II CT6; Field Operation: EX d II BT4, EX d II CT6
Company Information

 

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