JIS 20K Lift Check Valve is flange connection, also known as flange spring check valve, the main material is stainless steel SCS13, SCS14. The installation method is recommended to be installed vertically, and the interior is reset by a spring.
JIS 20K Flanged Lift Check Valve
The valve adopts the Japanese standard JIS 20K standard, and the interior is composed of a valve plate, a spring, a diversion valve, etc., which can play the role of micro-resistance and slow-closing.
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This product is a JIS 20K lift check valve. The current page identifies a lifting closure element moving relative to its seat, with listed SCS13 and SCS14 body materials. Confirm the selected connection and service conditions before ordering.
Product Overview
The current page describes a lift check configuration in which the closure element moves relative to the seat. It lists a flanged JIS configuration and SCS13 or SCS14 body materials.
Selection Notes
Confirm installation orientation, connection requirement, selected closure and seat materials, operating conditions and applicable project standard before ordering.
FAQ
Can I install this lift check valve in the orientation of my existing pipework?
Send the planned pipe orientation, flow direction and service conditions. Request the approved installation drawing and instructions for the selected lift-check configuration before confirming the layout. Do not assume that one permitted orientation applies to every check-valve design.
What connection and material details are needed?
Provide the required connection and selected body, closure and seat materials.
What operating conditions should be supplied?
Include the medium, pressure and temperature conditions and applicable project requirements.
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