Prefill valve and check valve Type F
1. Prefill valve with a specification of 40MPa 2. Also available as a check valve for large flow rates
- This valve is used to control the direct suction of hydraulic fluid from the surge tank to compensate for the insufficient capacity of the pump during high-speed operation of large-capacity hydraulic cylinders, contributing to the miniaturization and energy saving of hydraulic pumps. - It can be directly attached to the main cylinder or easily installed in the piping using a dedicated flange, making maintenance and inspection easy. - With a maximum operating pressure of 40 MPa, it boasts excellent durability. - The pilot section can be removed, allowing it to be used as a large-capacity check valve.
basic information
Maximum operating pressure: 40~32MPa Flow rate: 100~7,000L/min
Price information
Please contact us. Tokyo: 03-5777-6195 Osaka: 06-6395-2174 Nagoya: 052-365-1655
Delivery Time
Model number/Brand name
HAWE Prefill Valve
Applications/Examples of results
● Large general-purpose press ● Vertical injection molding machine ● Forging machinery, etc.
catalog（3）
Download All Catalogs
Recommended products
Distributors
HAWE GmbH, established in 1949 as Heilmeier und Weinlein, Fabrik für Oel-Hydraulik GmbH & Co.KG, changed its name to HAWE Hydraulik GmbH in 2002 and then to HAWE Hydraulik SE in October 2008. Headquartered in Munich, Germany, it is a global leader in hydraulic systems with 2,830 employees and an annual revenue of 490 million euros (approximately 80 billion yen) for the fiscal year 2024. The company sells products in over 41 countries. HAWE currently has five manufacturing sites in Germany, where all processes from component machining to assembly are carried out domestically. Additionally, in 2023, it established manufacturing facilities in Wuxi, China, and Huntersville, North Carolina, USA, and began supplying products to customers in those regions.