DC24V electric regulating flange butterfly valve D943H-10C

NegotiableUpdate on 05/19

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

The DC24V electrically adjustable flange butterfly valve D943H-10C is located in the cylindrical channel of the butterfly valve body, and the disc-shaped butterfly plate rotates around the axis at a rotation angle of 0 degrees? Between 90 degrees, the D371 high-performance butterfly valve rotates to 90 degrees? At this time, the valve is fully open.

Product Details

DC24V electric regulating flange butterfly valve D943H-10Cfeature

1This valve adopts three biasHeart sealed structure, with almost no wear on the valve seat and butterfly plate, providing a tighter and tighter sealing function.

2The sealing ring is made of stainless steel, which has the dual advantages of metal hard sealing and elastic sealing. It has excellent sealing performance in both low and high temperature conditions,Has corrosion resistance,Long service life and other characteristics.

3The sealing surface of the disc plate is made of cobalt based hard alloy by welding, which is wear-resistant and has a long service life

4The large-sized butterfly plate adopts a frame structure with high strength, large overcurrent area, and low flow resistance.

5This valve has a bidirectional sealing function, which is not limited by the flow direction of the medium or the spatial position during installation, and can be installed in any direction.

6The driving device can have multiple workstations (rotating)90°or180°）Installation, easy for users to use.

Main technical parameters

The nominal TongjingDN（mm）	50～2000
Nominal pharmacologyPN（MPa）	0.6	1.0	1.6	2.5
Sealing Test（MPa）	0.66	1.1	1.76	2.75
strength test（MPa）	0.9	1.5	2.4	3.75
Applicable Temperature	Carbon steel:-29℃～425℃ stainless steel:-40℃～650℃
Applicable Medium	Water, air, natural gas, oil products, and weakly corrosive fluids
leakage rate	comply withGB/T13927-92standard
Drive Type	Worm gear transmission, electric, pneumatic, hydraulic

DC24V electric regulating flange butterfly valve D943H-10CMain component materials

Part Name	material
valve body	WCBAlloy steel, stainless steelQT450-10
butterfly valve disc	WCBAlloy steel, stainless steelQT450-10
valve shaft	2Cr13Stainless steel, alloy steel
sealing ring	stainless steel ring
filler	flexible graphite

5、 Adopting standards,

Manufacturing Standard	JB/T 8527-97
Flange Standard	GB9113-2000
Structural length standard	GB12221-89
Inspection Standard	GB/T 13927-92