Name: A-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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A-series one-way valve

A 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 oppos

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A-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 valve is a hard sealing structure, made of stainless steel material, and has the characteristics of corrosion resistance, aging resistance, high temperature resistance, long service life, etc.

3. A-L10 spherical one-way valve, the valve body is made of copper, sealed with steel ball, and has the characteristics of anti-aging and long service life.

2、 Graphic symbols:

3、 Model Description:

4、 Technical parameters

model	A-L10A	A-L25*L15	A-L40*L20	A-L50*L25	A-L65*L25	A-L80*L40	A－L80*L50
Nominal diameter mm	10	15	20	25	25	40	50
Effective cross-sectional area mm ²	40	60	110	190	190	400	650
maximum working pressure	1.00MPa
Opening pressure MPa	0.04		0.03	0.04
durability	2 million times	1.5 million times	1 million times
operation temperature	0～250°c

5、 Appearance and installation dimensions

model	A	B	M1	M2
A-L10A	55	35	ZG3/8"	40.4
A-L25*L15	42.5	35	ZG1/2"	ZG1"
A-L40*L20	55.5	50	ZG3/4"	ZG11/2"
A-L50*L25	55.5	60	ZG1"	ZG2"
A-L65*L25	55.5	78	ZG1"	ZG11/2"
A-L80*L40	78	92	ZG11/2"	ZG3"
A－L80*L50	83	92	ZG2"	ZG3"

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