Name: KA series one-way valve
Brand: Weihai Ruike Machinery Co., Ltd
Availability: InStock

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No. 175 Keji Road, High tech Development Zone, Weihai City, Shandong Province

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KA series one-way valve

KA series one-way valve 1. Features: 1. A one-way valve is a valve that controls the airflow to flow only in one direction and cannot flow in the oppo

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KA series one-way valve

1、 Characteristics:

1. A one-way valve is a valve that controls airflow to flow only in one direction and not in the opposite direction.

2. The combination of this valve and a throttle valve can control the movement speed of the cylinder and prevent air backflow in the circuit.

3. When flowing forward, the flow resistance of the valve is small, that is, the flow capacity is large; When flowing in reverse, the sealing is good, that is, the leakage is small. On the premise of ensuring sealing and overcoming friction, the opening pressure is relatively low.

2、 Graphic symbols:

3、 Model Description:

4、 Technical parameters

Specification and model	KA-L6	KA-L8	KA-L10	A-L10	Aa-L10	KA-L15	KA-L20	KA-L25	KA-L32	KA-L40	KA-L50
Nominal diameter (mm)	6	8	10			15	20	25	32	40	50
Effective cross-sectional area (mm ²)	10	20	40			60	110	190	300	400	650
Opening pressure (MPa)	0.05		0.04				0.03		0.02
Maximum working pressure MPa	1.00
Leakage rate (Nml/min)	50		100				250		500
Durability (10000 cycles)	300		200				150		100
Environment and medium temperature ° C	5～60°C

5、 Appearance and installation dimensions：

model	KA-L6	KA-L8	KA-L10	KA-L15	KA-L20	KA-L25	KA-L32	KA-L40	KA-L50
M	M10*1	M12*1.25	M16*1.5	M20*1.5	M27*2	M33*2	M42*2	M48*2	M60*2
		M14*1.5	M18*1.5	M22*1.5
L	64		86		112		161		195
B	28		40		55		88		100
C	24		36		46		75		90

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