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Triple Eccentric Electric Actuated Butterfly Valve Mid Pressure Auto Sealed

Categories Electric Actuated Butterfly Valve
Brand Name: GRAT
Model Number: EB3-series
Place of Origin: Wuhan, Hubei, China
Certification: CCC, ISO, CE
MOQ: 1 pc
Packaging Details: Carton/Wooden Box
Delivery Time: 3 working days
Payment Terms: LC, T/T, D/P, PayPal, Western Union
Price: USD $350.00-1,000.00/ Piece
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
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Triple Eccentric Electric Actuated Butterfly Valve Mid Pressure Auto Sealed

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 supplyAC220V,AC380V,DC24V
Body rating(PN)PN6 / PN10 / PN16 / PN25 / PN40
Action modeSwitch on-off / Regulation
Control signal4-20mA / 0-5V~10V (Optional)
Output signal4-20mA / 0-5V~10V (Optional)
Connection typeWafer / Flange
Seal typeMetal seal
Test pressureSeal0.661.11.762.22.754.45.5
Casing0.91.52.43.03.756.07.5
Fluid temp.≤540ºC
Suitable fluidWater Oil Gas and various of high temp. or slag inclusion fluid
Body materialWCB,CF8 ,CF8M ,CF3M
Disc materialWCB,CF8 ,CF8M ,CF3M
Seal materialStainless steel composite alloy
StuffingSoft graphite
Protection classIP67
Manufacture standardGB/T 122381989 ,API609
Inspection and test standardGB/T 139271992 ,API598
Flange standardGB9115.88,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.


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