2016 New Grat Electric Proportional Control Valve
Product Description
2016 New Grat electric Proportional control valve
Features
1.The characteristics of flow control.
2.Long service life.
3.The patent positioning technology.
4.Miniature design.
5.Good seal performance.
6.The valve owns a self-cleaning function to effectively guarantee the piping circulating.
7,High modulation precision.
8.The new technology for Direct Debugging Switch(DDS) in electric actuators.
Technical parameters
Valve size: DN15-DN200(Please contact us for the larger diameter information.)
Body ratings: PN1.6MPa
Body connections: Flange
Seat form: PTFE Soft seal
Body material: SUS304 SUS316 WCB
Stem material: SUS304 SUS316 WCB
Action time: 15S, 30S(optional)(0-90°)
Power supply: AC220V, AC380V, DC24V
Control signal: 4~20mA, 0~5V
Output signal: 4~20mA 0,~5V
Operating pressure: PN1.6Mpa, PN2.5Mpa, PN6.4Mpa
Medium Temp. ≤220ºC
Ambient Temp. ≤50ºC
Flow coefficient(CV): Please download the data on our website for reference.(Custom flow coefficient depends on the customer's requirement.) Applicable medium: Food, lubrication, fibrous fluid, water, oil, gas.
Dead zone: 0.5%
Repeatability error: 0.5%
Installation Diagram
Packing & Shipping
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case.
2.Transportation:by sea, by air,by train.
If you have other requirements, please feel free to tell us.
Our Services
1.Professional consultation
2.24 hours response after sale.
3.One year warranty.
4.Safe packing for shipment.
Welcome sample order.
Company Introduction
Wuhan Grat Control Valve is a professional valve manufacturer established in 2005.It is specialized in researching and developing various automatic valves for industrial automation and on-site implimentation products.
In 10 year development,Grat has obtained 9 patents like small flow control valve and potentiometer position device,and do business with more than 1000 companies all over the world.Some of them are world famous enterprises.
According to ISO9001:2008 quality management system,Grat strictly controls the product quality and the whole production process.In 2015,Grat got CE certificates and passed successfully EMC tests and CNAS 100000 times lifetime tests.
With the ERP and CRM systems applied in management,they enhance the resource and information level and improve the ability of customer relationship.High quality and good service are our advantages to win the market.
Certificates & Test reports
Application:
Petrochemical industry, pharmaceutical industry, refigeration industry, power plant, chemicals factory, food industry, juice industry, environment treatment engineering, water treatment engineering and so on.
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