| Attribute | Value |
|---|---|
| Supply power | Loop powered, 4-20 mA |
| Hysteresis | < 0.5% |
| Supply pressure | 1 4 8 bar / 20-115 psi |
| Air quality | Acc. to ISO 8573-1 |
| Protection class | IP66, Nema 4x |
| Warranty | 1 year |
| Supply voltage | 12-30 VDC |
| Customized support | OEM, ODM, OBM |
| Model Number | ND 9000 |
| Seal | NBR, EPDM, FKM |
| Minimum signal | 3.6 mA |
| Type | Positioner |
| Place of Origin | Germany |
| Brand Name | NELES |
| Model Number | ND 9000/ND7000 |
| Application | General |
| Temperature of Media | High Temperature |
| Power | Solenoid |
| Media | Base |
| Port Size | With customer's requirements |
| Structure | Diaphragm |
| Orifice | DN 4.0 |
| Body material | Brass |
| Inner valve parts | Stainless steel, Brass, Plastic (PPS) |
| Duty cycle | 100% continuous rating |
| Operating voltage | 24 V DC |
| Voltage tolerance | ±10% |
| Ambient temperature | -10 °C...+55 °C |
| Installation | As required, preferably with actuator upright |
Xiangjing (Shanghai) has been a leading distributor of pneumatic and electric control valves in Shanghai, China for many years. We supply a comprehensive range of control valves and related equipment from top global brands including Fisher, Samson, Koso, Masoneilan, Flowserve, Metso/Neles, CCI/STI, HORA, KTM, Sempell, Keystone, WEIR, Azbil, and Spirax Sarco, as well as high-quality Chinese pneumatic control valves.
Our product portfolio also includes safety valves from Crosby, Dresser, Leser, and Chinese manufacturers, electric actuators from Rotork, Limitorque, Auma, SIPOS, PS, and Chinese brands, as well as instrumentation from Rosemount, E+H, Yokogawa, ABB, Siemens, VEGA, Krohne, Magnetrol, and Chinese manufacturers for pressure, temperature, level, and flow measurement.
With extensive experience in control valves and industrial instrumentation, we can provide China's most reputable brands of pneumatic and electrical control valves to meet your specific requirements.
Xiangjing (Shanghai) Mechanical Electrical Tech. Co., Ltd is a subsidiary of Dr. Industry Group Co., Ltd, established in January 2015. We specialize in both discrete and process industrial automation, offering comprehensive services including design, development, installation, testing, and debugging of industrial robots and related systems.
Our product range includes welding robots, spray painting robots, transfer robots, and grinding robots, with numerous successful automation projects completed across China. We are authorized agents for KUKA, ABB, and Yaskawa industrial robots, and distributors for FUNC industrial robots.
Our team includes more than 7 highly experienced engineers with over 10 years of experience working for ABB or KUKA. Dr. Industry Group also provides ABB and KUKA robot training programs with weekly courses.
In the process automation field, we supply control valves, actuators, positioners, and regulators. As an important partner of Emerson Process Management in China, we are authorized project agents for Fisher and Rosemount products, including Fisher control valves and regulators, Rosemount transmitters, Daniel flowmeters, ASCO solenoid valves, and TopWorx switches.
With two specialized teams for discrete and process industrial automation, we have successfully completed numerous projects in power and chemical industries across China.
