Blind Plate Valve - Chongqing King-Sea Marine Equipment Co.,Ltd.

Products Categories

Home > Products > Industry Products > Steel & Iron Factory Machinery

DN500-3200mm Diameter Industrial Electric Drive Fan-shaped Blind Plate Valve

DN500-3200mm Diameter Industrial Electric Drive Fan-shaped Blind Plate Valve

Share this:

Inquiry Now

Product Description

DN500-3200mm Diameter Industrial Electric Drive Fan-shaped Blind Plate Valve

Purposes and Features:

1. Suitable for BF gas pipeline, used as fully enclosed gas partition valve.

2. Drive Mode: manual, hydraulic, electric.

3. To open the valve by transfer the position of through-hole and blind plate on the spile, the transfer of spile needs to be performed in an unsealing condition in order.

4. Rubber soft sealing.

5. Only mounted vertically.

6. Main material: carbon steel.

Executive Standard:

1. Flange connection dimensions carry out the provisions of GB/T9199-2000 PN6.

2. Structure length is non standard length.

3. Pressure test refers to the provisions of GB/T13927-2008.

Note: Using other standards according to customer’s requirements, but please mark out while placing orders.

Performance Parameter:

Nominal Diameter(DN)(mm)		DN2600~DN3200
Nominal Pressure (Mpa)		PN≤0.25
Test Pressure(MPa)	Case	1.5 times working pressure
	Seal	1.1 times working pressure
	Grade of seal	A
On/off Differential Pressure(MPa)		≤0.03
Working Temperature( ℃)		≤250
Applicable Medium		Coal gas

Model Instructions:

Enterprise Code	Q	QHD
Valve Model	C	Blind Plate Valve
Drive Mode	7/9	NON- manual 7- hydraulic 9- electric
Type of Connection	4	Flange connections
Type of Structure	3	Fan-shaped blind plate
	B	valve body with bellows
Material of Sealing Surface	X	rubber soft sealing