Wuhan Grat Control Valve Co., Ltd. nukiz@grat.com.cn 86-027-6070-6977
Product Details
Place of Origin: Wuhan, Hubei, China
Brand Name: Grat
Certification: CCC, ISO, CE
Model Number: EB3-series
Payment & Shipping Terms
Minimum Order Quantity: 1pc
Price: USD $350.00-1,000.00/ Piece
Packaging Details: Inner with bubble wrap, outer with cardboard box and wooden case
Delivery Time: 3 working days
Payment Terms: L/C, T/T, D/P, PayPal, Western Union
Brand Name: |
GRAT |
Certifications: |
IP68/CCC/ISO/CE |
Minimum Order Quantity: |
1 Pc |
Delivery Time: |
3 Working Days |
Payment Terms: |
LC, T/T, D/P, PayPal, Western Union |
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 |
Packaging Details: |
Carton/Wooden Box |
Place Of Origin: |
Wuhan, Hubei, China |
HS Code: |
8537109090 |
Brand Name: |
GRAT |
Certifications: |
IP68/CCC/ISO/CE |
Minimum Order Quantity: |
1 Pc |
Delivery Time: |
3 Working Days |
Payment Terms: |
LC, T/T, D/P, PayPal, Western Union |
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 |
Packaging Details: |
Carton/Wooden Box |
Place Of Origin: |
Wuhan, Hubei, China |
HS Code: |
8537109090 |
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.
