Wuhan Grat Control Valve Co., Ltd.
| Packaging Details | Carton/Wooden Box |
| Delivery Time | 3 working days |
| Payment Terms | LC, T/T, D/P, PayPal, Western Union |
| Certifications | IP68/CCC/ISO/CE |
| Media | Water |
| Driving Mode | Electric |
| Connection Form | Flange |
| Structure | Three-Eccentric Sealing |
| Seal Form | Auto Sealed |
| Valve Stem | Normal |
| Working Temperature | Medium Temperature (120°C |
| Valve Body | Casting |
| Application | Industrial Usage, Water Industrial Usage, Household Usage |
| Work Pressure | Mid-Pressure (2.5mpa< Pn <6.4mpa) |
| Material of Seal Surface | Metal Hard Sealed |
| Standard | GB/T 122387-89 |
| HS Code | 8537109090 |
| Brand Name | GRAT |
| Model Number | EB3-series |
| Place of Origin | Wuhan, Hubei, China |
| Certification | CCC, ISO, CE |
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Product Specification
| Packaging Details | Carton/Wooden Box | Delivery Time | 3 working days |
| Payment Terms | LC, T/T, D/P, PayPal, Western Union | Certifications | IP68/CCC/ISO/CE |
| Media | Water | Driving Mode | Electric |
| Connection Form | Flange | Structure | Three-Eccentric Sealing |
| Seal Form | Auto Sealed | Valve Stem | Normal |
| Working Temperature | Medium Temperature (120°C| Valve Body |
Casting |
|
| Application | Industrial Usage, Water Industrial Usage, Household Usage | Work Pressure | Mid-Pressure (2.5mpa< Pn <6.4mpa) |
| Material of Seal Surface | Metal Hard Sealed | Standard | GB/T 122387-89 |
| HS Code | 8537109090 | Brand Name | GRAT |
| Model Number | EB3-series | Place of Origin | Wuhan, Hubei, China |
| Certification | CCC, ISO, CE | ||
| High Light | Electric Actuated Butterfly Valve Auto Sealed ，Triple Eccentric Electric Actuated Butterfly Valve ，Triple Eccentric Butterfly Valve Mid Pressure | ||
Triple Eccentric Electric Butterfly Valve
Product Description:
Triple Eccentric Electric Butterfly Valve
Description:
Triple Eccentric Electric Butterfly Valve is with the structure of tri-eccentric conical oblique cutting
which sets the center line of flange and the center line of the valve body at an Angle so that the
disc leave the sealing surface away from the valve seat sealing surface immediately when open
and in the closing moment will touch and press on the valve seat sealing surface.
The sealing ring is superimposed by stainless steel and graphite composite plate which can stand
the temp. up to 540℃.
It is a device to regulate and cut off the medium of those piping in petroleum chemical power metallurgy
and city heat supply system.
Specification:
| Size (DN) | DN50~DN1200 | ||||||||
| Power supply | AC220V,AC380V,DC24V | ||||||||
| Body rating(PN) | PN6 / PN10 / PN16 / PN25 / PN40 | ||||||||
| Action mode | Switch on-off / Regulation | ||||||||
| Control signal | 4-20mA / 0-5V~10V (Optional) | ||||||||
| Output signal | 4-20mA / 0-5V~10V (Optional) | ||||||||
| Connection type | Wafer / Flange | ||||||||
| Seal type | Metal seal | ||||||||
| Test pressure | Seal | 0.66 | 1.1 | 1.76 | 2.2 | 2.75 | 4.4 | 5.5 | |
| Casing | 0.9 | 1.5 | 2.4 | 3.0 | 3.75 | 6.0 | 7.5 | ||
| Fluid temp. | ≤540ºC | ||||||||
| Suitable fluid | Water Oil Gas and various of high temp. or slag inclusion fluid | ||||||||
| Body material | WCB,CF8 ,CF8M ,CF3M | ||||||||
| Disc material | WCB,CF8 ,CF8M ,CF3M | ||||||||
| Seal material | Stainless steel composite alloy | ||||||||
| Stuffing | Soft graphite | ||||||||
| Protection class | IP67 | ||||||||
| Manufacture standard | GB/T 122381989 ,API609 | ||||||||
| Inspection and test standard | GB/T 139271992 ,API598 | ||||||||
| Flange standard | GB9115.88,GB9113.3~5-88,ASME B16.5CL.150,CL.300 and ASME B16.47CL.150 | ||||||||
Wire Connection 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.
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
4200000-6900000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
GRAT Control Valve recognized for its high-quality products and expertise in industrial automation. With a professional R&D team, Grat ensures 100,000 maintenance-free cycles and continues to innovate with two new patents annually. Serving clients in more than 20 countries, we ... GRAT Control Valve recognized for its high-quality products and expertise in industrial automation. With a professional R&D team, Grat ensures 100,000 maintenance-free cycles and continues to innovate with two new patents annually. Serving clients in more than 20 countries, we ...
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