2016 New Grat Electric Proportional Control Valve
Type: Fixed Ball Valve
Function: Bypass-Valve
Temperature: Medium Temperature
Application: Industrial Uغير مجاز مي باشدe, Water Industrial Uغير مجاز مي باشدe
Trademark: GRAT
Specification: CE/ISO/CNAS
Origin: Wuhan, Hubei, China
2016 New Grat Electric Proportional Control Valve
Our Advantages
Product Description
With high temperature resistance, corrosion resistance and high control precision, EV series electric flow control valve specially is best suited to the situation of no air supply, all kinds of mediums with self-cleaning and abrasion resistance such as mine pulp and paper pulp, which meets technical parameters by regulating and controlling the flow in various special technologic areas.
The Characteristics of the products
★The flow modulation characteristics
★Design for high temperature resistance
★The patent positioning technology
★High precision, Small gyration error
★Allowing a large pressure drops
★The valve owns a self-cleaning function to effectively guarantee the piping circulating
★Good seal performance
★Erosion resistance, design for free maintenance
The parameters
| Body size | DN15-DN250 |
| Body ratings | PN1.6MPa |
| Body connections | Wafer, flange |
| Seat type | metal seal,Soft seal |
| Body material | SUS304 SUS316 WCB |
| Plug material | SUS304 SUS316 WCB |
| Action time | 30S(0-90°) |
| Power supply | AC220V |
| Control signal | 4~20mA 0~5V |
| Output signal | 4~20mA 0~5V |
| Operating pressure | PN1.6Mpa PN2.5Mpa |
| Medium Temp | ≤350ºC |
| Ambient Temp | ≤50ºC |
| Flow coefficient | Custom flow coefficient depends on the customer's requirement |
| Applicable medium | mine pulp, coal pulp, paper pulp, water, oil, gas. |
| Dear 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.
Application:
chemical industry,pharmaceutical industry,boiler, waste water treatment,power plant, gas&energy, environment solution
Our company:
Spare Parts Truck,Truck Parts,Auto Parts
Mingzhi Auto Parts Co., Ltd. , http://www.cz-autoparts.com
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