
03 Valve Blocks
03 component reference in Yuhai’s own published catalog.
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Shanxi Yuhai Hydraulic Machinery Manufacturing Co., Ltd.

03-3 component reference in Yuhai’s own published catalog.
The company separately lists a 03-3 valve block alongside its 03 component. Keep the full reference when requesting the actual block drawing. Confirm the required passage connections, mounting pattern, supplied material and machining condition with Yuhai; the suffix alone does not establish a circuit function or interchangeability with another block in the catalog.
Shanxi Yuhai Hydraulic Machinery Manufacturing Co., Ltd. · Jinzhong, Shanxi
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Source reviewed: 2026-11-09. This directory summary organises the supplier’s published product information.
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03 component reference in Yuhai’s own published catalog.
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