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Hontai Machinery and equipment (HK) Co. ltd

Good quality Power Station Valve for sales
Good quality Power Station Valve for sales
Nice cooperation with Hontai . Fast operation as we like .

—— Froza Sia

Reliable supplier and good service , it is good action for us to supply photo before shipping.

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Both of us treat each other as brothers and systers.But we still work with principles.Products quality control well before sending to us.

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Aluminum Alloy Electrical Valve Positioner 20MA DC Explosion Proof

China Aluminum Alloy Electrical Valve Positioner 20MA DC Explosion Proof supplier
Aluminum Alloy Electrical Valve Positioner 20MA DC Explosion Proof supplier Aluminum Alloy Electrical Valve Positioner 20MA DC Explosion Proof supplier Aluminum Alloy Electrical Valve Positioner 20MA DC Explosion Proof supplier

Large Image :  Aluminum Alloy Electrical Valve Positioner 20MA DC Explosion Proof

Product Details:

Place of Origin: China
Brand Name: OEM
Model Number: positioner

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Packaging Details: Wooden box packing
Delivery Time: 15 days after signing the contract
Payment Terms: T/T
Supply Ability: 1000sets
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Detailed Product Description
Input Signal: 4~20mA DC Impedance: 250±15Ω
Protection: IP66 Explosion Proof: Exia BT6,Exdm BT6,Exdm CT6
Material: Aluminum Alloy Stroke: 10~150mm 0~90°

 

 

Aluminum Alloy Electrical Valve Positioner 20MA DC Explosion Proof

 

 

CHX-1000 Electrical valve positioner

CHX -1000R electric pneumatic positioner  is used for rotary operation of pneumatic rotary valve actuators by means of electrical controller or control systems with an analog output signal of 4 to 20 MA or split ranges

 

Summary

CHX-1000 electric valve localizer that is incompatible with actuators, and receipt 4~20mA DC current signal from controller or control system, then transfer into air pressure what transfer to the actuator which connect with it , in order to control value position .

 

Features

1. Without covibration in 5~200Hz

2. It can be easily converted between direct action and reaction, single action and double action

3. For small actuators that can be passed through narrowing locator throttling to prevent vibration

4. Low air consumption, better economy

5. 1/2 split range available by simple part changing 

 

Technical parameter
Basic error: ±1% (single action); ±2%(double action)
Return difference: 1% (single action), 2% (double action)
Dead band: 0.4% (single action), 0.8% (double action)

Rated travel: 0~(10~100)mm [angular travel (Corner travel) 0~(50°~90°)] 

Air pressure: 0.14~0.55Mpa
Input signal: 4~20mA.DC(routine) ; 0~10mA.DC ,4~12mA.DC, 12~20mA.DC, 0~5mA.DC, 5~10mA.DC
Output pressure: 0.02-0.5MPa
Gas consumption: single-acting actuator: 3L/min (air supply: 0.14Mpa), double-acting actuator: 15L/min (air supply: 0.55Mpa)
Output characteristic: linear 
Ambient temperature: intrinsically safety 40~+60°C , flameproof -20~+60°C
Relative humidity: 5%-100%
Ex type (degree): flameproof type (Exd II BT6), intrinsically safety type I (Exia II CT6)
Input impedance: 4~20mA DC/280 ±10Ω(at 20°C)
         0~10mA.DC/950±30Ω(at 20°C)
Air connection:ZG1/4
Power interface: G1/2  Cable entry for ECN series -G1/2(GYB02569u)
Material of housing: Aluminium alloy Spraying process
Outline size: 221×166.5×117.5(mm) straight travel 221×166.5×113.5(mm) angular travel (length×width×height)
Weight: 2.8Kg 

 

 

model

 

 

description

YT-1000L

YT-1000R

Linear

Rotary

single

double

single

double

input signal

4~20mA DC

impedance

250±15Ω

supply pressure

1.4~7kgf/cm2(20~100psi)

stroke

10~150mm 0~90°

Air connection

PT(NPT)1/4

Gauge connection

PT(NPT)1/8

conduit

PF1/2(G1/2)

Explosion proof

Exia BT6,Exdm  BT6,Exdm CT6

protection

IP66

Ambient temperature

-20~7degree

linearity

±1%F.S. ±2%F.S.

hysteresis

±1%F.S.

sensitivity

±0.2%F.S.  ±0.5%F.S.

Repeatability

±0.5%

Air consumption

3LPM(Sup=1.4kgf/cm2,20psi)

Flow

80LPM(Sup=1.4kgf/cm2,20psi)

Material

Aluminum alloy

Weight

2..7kg(6lb),2.8kg(6.2lb)

 

Contact Details
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