Pneumatic Control Valve Positioner

FOB Price

US$ 100 - 500 / Piece

1 Piece(Min. Order)

Port tianjin
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Product Details

Type	Actuator		Model Number	Pneumatic Parts Valve Cylinder Fittings
Brand Name	NLD

Product Description

Buying Guides

These are our new products sell like hot cakes,we have detailed many product categories, if have your need,please send inquiries and E-mail, please contact me!I will reply you in time.

Skype: Angela. 943637
WhatsApp: + 86-18234116308

Company Information

Operation Principle:For clients,for staff and for enterprise itself
Core Value: Mutual understanding and share successs and
responsibility for each other
Corporate Spirit:Faithful,Cooperative and Progressive
Administration Mode:Human-oriented,standardized and
digitalized administration
Action Norm:Actively and efficiently
Quality Concept:Living depends on quality,while quality comes
from you and me

Valve Positioner, mounted on a pneumatic actuator, moves the actuator by receiving Dc4 to 20mA signals from a controller

Pass CE authentication
Pass explosion proof (Exia BT6, Exdm BT6, Exdm CT6) authentication
Pass Ip66 authentication
High anti-vibration (none effective In 5 to 200 Hz)
The linking of air duct is perforated form, convenient tor the linking in all direction
Convenient for the transform of positive action and counteraction
1/2spllt range available by simple adjustments without changing parts
Easy maintenance
Simple structure for feed back connection
Econemical energy saving

Technical data:

Description Model
	Linear		Rotary
	Single	Double	Single	Double
Input signal	4~20mA DC
Impedance	250±15Ω
Supply pressure	1.4~77kgf/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	Exdm II B(C)T6 Exia II BT6
Protection	IP66
Ambient temperature	-20°C~70°C
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 capacity	80LPM(Sup=1.4kgf/cm²,20psi)
Material	Aluminum alloy
Weight	2.7kg(6lb)2.8kg(6.2lb)

Contact Us

Shanxi NLD Imp & Exp Industries Inc.: Contact nameCandy Lan
Chat Now; Phone86-351-8336918; Address2-1110#(CHANG FENG HUA JUAN)NO.918,BUILDING 9,TIYUE WEST ROAD,XIAODIAN AREA,TAIYUAN, Taiyuan, Shanxi

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Pneumatic Control Valve Positioner

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