VFA Series Air Control Valve 3 Way 5 Way

Model:VFA3130

As a professional VFA Series Air Control Valve 3 Way 5 Way manufacture, you can rest assured to buy VFA air control valve from our factory and Ouleikai (OLK) will offer you the best after-sale service and timely delivery.

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Product Description

Ouleikai (OLK) VFA Series pneumatic control reversing valves offer three air path options: two-way three-port, two-way five-port, and three-way five-port. The valve core switches by pneumatic pressure to change the direction of airflow. This pneumatic pressure is known as pilot pressure or control pressure, provided externally. The interface threads of the VFA air control valve body are burr-free, and the interior of the valve body is smooth. It uses a 40-micron filter screen for efficient impurity filtration, extending the life of the sealing ring.

The VFA pneumatic control valve is widely used in various industrial sectors such as petrochemicals, power generation, pharmaceuticals, etc., for controlling the direction and flow of gas. Additionally, it can also be employed in industrial automation systems for tasks like liquid pipeline control, gas pipeline control, and automated production line control.

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Ordering code:
VFA	3	1	3	0	--	02
	Series	1:2 position single	Body model			Port size
	VFA3000	2:2 position single	2:VFA1000,VFA5000			02:PT1/4
	VFA5000	3:3 position closed center	3:VFA3000			03:PT3/8
		4:3 position exhauset center
		5:3 position pressure center

OLK VFA Series Air Control Valve 3 Way 5 Way with CE General parameters

working medium	Air (filtered through a filter over 40μm)
Action	external air control
lubricating	unnecessary
Working pressure range MPa(psi)	0.15~0.9

OLK VFA Series Air Control Valve 3 Way 5 Way with CE different parameters

model	Port diameter	number of positions	Effective cross-sectional area mm² (CV value)
VFA3130-02	Inlet=Outlet=PT1/4 Exhaust=PT1/8	2 position 5 way	18(1)
VFA3230-02	Inlet=Outlet=PT1/4 Exhaust=PT1/8	2 position 5 way	18(1)
VFA3330-02	Inlet=Outlet=PT1/4 Exhaust=PT1/8	3 position 5 way	18(1)
VFA3430-02	Inlet=Outlet=PT1/4 Exhaust=PT1/8	3 position 5 way	18(1)
VFA3530-02	Inlet=Outlet=PT1/4 Exhaust=PT1/8	3 position 5 way	18(1)
VFA5120-03	PT3/8	2 position 5 way	45(2.5)
VFA5220-03	PT3/8	2 position 5 way	45(2.5)
VFA5320-03	PT3/8	3 position 5 way	45(2.5)
VFA5420-03	PT3/8	3 position 5 way	45(2.5)
VFA5520-03	PT3/8	3 position 5 way	45(2.5)