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Sitelin Hydraulic Manufacturing (Ningbo) Co., Ltd.
Hotline: +86 150-5846-6362

Tel: +86 574 8756 6937

Fax: +86 574 87566981
Mail: info@nbstl.com.cn
Address: No. 7 Luochuang Road, Luojiang Industrial Zone,

Hemudu Town, Yuyao City, Ningbo, Zhejiang, China

Location：Home > Products > Valve

Pilot control valve STL-XDFZ

Product Introduction:

Main application:
This product is widely used in various construction machinery equipment, mainly for realizing the pilot control of the hydraulic system.
Functions & Features:
It integrates modules such as high-pressure filtration, accumulator, and relief valve. The pilot control valve has functions such as absorbing pressure shock, storing and releasing energy, which improves the control comfort, liberates labor force, and the specially designed filter device also reduces quality faults caused by cleanliness. The relief valve limits the maximum pressure of the pilot system and plays a role in protecting the pilot system.
Technical parameters:
1. Working flow rate: 40L/min
2. Working pressure: 40bar
3. Electromagnetic valve voltage: 24~28VDC
4. Accumulator: 0.75L, pre-charged pressure: 15bar
5. Filter's filtration accuracy: 5um, bypass valve opening pressure: 6bar, equipped with CS-IIIC type signal device, signal value: 0.5bar

Published date：2025/3/15 Viewed：453