Pressure Reducing Valves (PRVs) Series

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Y42X Direct-acting Spring Pressure Reducing Valve: Structure and Advantages

In the field of industrial fluid control, the Y42X direct-acting spring pressure reducing valve has become the preferred choice for medium and low-pressure applications due to its [2026-03-12]

Pressure Reducing Valve is a Self-Operated Regulating Valve

The pressure reducing valve is a self-operated regulating valve that reduces the inlet pressure to the required outlet pressure through throttling by its internal components. When [2026-03-09]

Selection Criteria for Pressure Reducing Valves

1. Within the given spring pressure range, the outlet pressure shall be continuously adjustable between the maximum and minimum values, without any jamming or abnormal vibration. [2026-03-05]

Impact of Large Steam Flow Fluctuations on Pressure Reducing Valves

1. Problems with Sizing for Maximum Flow When the load is very low, the main valve operates at a minimal opening for extended periods. This leads to: ① The piston stroke is concen [2026-02-26]

Kaiweixi Valve Group Co., Ltd.
Kaiweixi pressurereduce valve Contact Kaiweixi
 Zhejiang Shanliu Valve Technology Co., Ltd.
Shanliu pressurereduce valve Contact Shanliu
Shanghai Fengqi Industrial Development Co., Ltd.
FengQi pressurereduce valve Contact FengQi
Shanghai MeiYan Yi Pump & Valve Co., Ltd.
MeiYan Yi pressurereduce valve Contact MeiYan Yi