Triple Eccentric Electric Actuated Butterfly Valve Mid Pressure Auto Sealed

Price Negotiable

Price: USD $350.00-1,000.00/ Piece

MOQ: 1 pc

Delivery Time: 3 working days

Brand: GRAT

Product Description

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.