AY hydraulic-operated  check valve is also called 1-way lock valve or pressure holding valve. It is similar to a check valve in that it prevents reverse flow. When there is a need for reverse flow in the fluid loop, it utilizes the control fluid to open the check valve to allow oil to flow in both directions.

Technical specifications

Model

A1Y-03 Contact Infomation Send Inquiry Company name:Ningbo Jiangdong High-Credit Trade Co., Ltd. Status:[Offline] [Send message] [Chat] Business contact:Leo Luo(Ms.) Telphone: Mobile: Fax: Area: Caribbean Region-Bermuda Address:Rm 1108, No.262 Lane 416, Zhaohui Road, Ningbo, Zhejiang, China