CANGZHOU HENGJIA PIPELINE CO.,LTD
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(Total 12 Products for 4 Check Valve)
ANSI Stainless Steel Gate Valve
ANSI Stainless Steel Gate Valve,All costumers rate our quality high. is widely used in petroleum,metallurgy ,pharmacy,building,water supply chemical,natural gas,electric power and other industries for three performances:availability,reliability and stability. This product is produced and designed according API 6D,API...
DIN Non-rising Gate Valve is widely used in petroleum,chemical,natural gas,electric power,metallurgy ,pharmacy,building,water supply and other industries for three performances:availability,reliability and stability.All users rate our quality high. This product is produced and designed according API standard with...
All users rate our quality high,This product is produced and designed according DIN 3352 standard with reliable sealing.DIN F4 Rising Gate Valve is widely used in pharmacy,building,water supply,petroleum,chemical,natural gas,electric power,metallurgy and other industries for three performances:availability,reliability...
The check valve is a valve which automatically opens and closes valve disc depending on the flow of the medium itself, and it is also used to prevent medium from flowing backwards. It is also called single direction valve, no-return valve and back pressure valve. It is a kind of automatic valve,Main function of check...
ANSI check valve is a valve which automatically opens and closes valve disc depending on the flow of the medium itself, and it is also used to prevent medium from flowing backwards. It is also called single direction valve, no-return valve and back pressure valve. It is a kind of automatic valve,Main function of check...
ANSI Stainless Steel Check Valve
ANSI stainless steel check valve is also called single direction valve, no-return valve and back pressure valve. It is a valve which automatically opens and closes valve disc depending on the flow of the medium itself, and it is also used to prevent medium from flowing backwards. It is a kind of automatic valve,Main...
ANSI Cast Iron Butterfly type Check Valve
ANSI wafer check valve is a kind of automatic valve,Main function of check valve is to prevent the reverse flow of the medium, prevent the reversal of the pump and drive motor, and the discharge of the container medium.It is a valve which automatically opens and closes valve disc depending on the flow of the medium...
BS Check valve is also called single direction valve, no-return valve and back pressure valve. It is a valve which automatically opens and closes valve disc depending on the flow of the medium itself, and it is also used to prevent medium from flowing backwards.It is a kind of automatic valve,Main function prevent the...
DIN check valve is a valve which automatically opens and closes valve disc depending on the flow of the medium itself, and it is also used to prevent medium from flowing backwards. It is also called single direction valve, no-return valve and back pressure valve. It is a kind of automatic valve,Main function of check...
DIN Butterfly type Check Valve
DIN wafer check valve is a valve which prevent medium from flowing backwards,and automatically opens and closes valve disc depending on the flow of the medium itself, It is also called single direction valve, no-return valve and back pressure valve. It is a kind of automatic valve,Main function is to prevent the...
JIS stainless steel Check Valve
JIS stainless steel check valve It is a kind of automatic valve,Main function of check valve is to prevent the reverse flow of the medium, prevent the reversal of the pump and drive motor, and the discharge of the container medium.It is a valve which automatically opens and closes valve disc depending on the flow of...
JIS check valve is a valve which automatically opens and closes valve disc depenJISg on the flow of the medium itself, and it is also used to prevent medium from flowing backwards. It is also called single direction valve, no-return valve and back pressure valve. It is a kind of automatic valve,Main function of check...
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