Neles Original Positioner ND9000 Intelligent Valve Controller

• Customization: Available
• Signal ′1′ (Response): V
• Service Life: >5 X 106 Switching Cycles
• Model NO.: ND9106HX8T
• Kv Coefficient: 0.15
• Auxiliary Power: Reverse Polarity Protection
• Transport Package: Carton
• Specification: 20*20*20
• Trademark: Samson
• Origin: Germany
• HS Code: 8481100090
• Production Capacity: 5

Product Description

Digital Valve Controllers DVC6200HC

The FIELDVUE DVC6200 digital valve controller is a HART® communicating instrument that converts a twowire 420 mA control signal into a pneumatic
output to an actuator. It can easily be retrofitted in place of existing analog positioners on most Fisher and nonFisher pneumatic actuators.

Specification

Features
Reliability
 LinkageLess NonContact Position Feedback— The
high performance, linkageless feedback system
eliminates physical contact between the valve stem
and the DVC6200. There are no wearing parts so
cycle life is maximized.
 Built to Survive—The field proven DVC6200 has fully
encapsulated electronics that resist the effects of
vibration, temperature, and corrosive atmospheres.
A weathertight wiring terminal box isolates field
wiring connections from other areas of the
instrument.
 Actuator Overpressure Prevention

Key Configurations

Input Signal
PointtoPoint.
Analog Input Signal: 420 mA DC, nominal; split
ranging available
Minimum Voltage Available at Instrument Terminals
must be 9.5 VDC for analog control, 10 VDC for HART
communication
Minimum Control Current: 4.0 mA
Minimum Current w/o Microprocessor Restart: 3.5 mA
Maximum Voltage: 30 VDC
Overcurrent protected
Reverse Polarity protected
Multidrop
Instrument Power: 11 to 30 VDC at 10 mA
Reverse Polarity protected

right elevation

left elevation

front elevation

Technical Specifications

(Custom configurations available upon request.)

Model	EX200	EX300	EX400
Operating Weight (kg)	20,000	30,500	45,000
Engine Power (kW)	110	165	220
Bucket Capacity (m³)	0.8–1.2	1.2–1.8	1.8–2.5
Max Digging Depth (m)	6.2	7.5	8.8
Max Reach (m)	9.5	11.2	13.6
Fuel Tank (L)	350	450	600

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

FAQ

Q: What’s the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.