Bosch Rexroth R900928821 Logic Cartridge Valve - LC40DB20D7X/ - NG40 2-Way, NSMP

Item Description

Product Overview: This listing is for (1) Bosch Rexroth R900928821 Logic Cartridge Valve (Model: LC40DB20D7X/). This is a sophisticated 2-way industrial hydraulic valve designed for reliable pressure relief, reducing, and sequencing functions. As part of the high-performance range, this hydraulically actuated seat valve is pilot-operated and features a standardized design for seamless system integration.

Technical Specifications:

• Part Number: R900928821

• Model Code: LC40DB20D7X/

• Size (NG): 40

• Cracking Pressure: Approx. 2 bar (29 psi)

• Max Operating Pressure: 420 bar (6090 psi)

• Max Flow Rate: 1000 L/min

• Spool Symbol: A → B

• Mounting Cavity: ISO 7368-10-8-1-16

• Seals: NBR (Buna-N)

• Weight: 1.72 kg (3.79 lbs)

Key Features:

• Versatile Functionality: Provides flexibility in circuit design, such as unloading low-pressure systems or connecting secondary systems once specific pressures are met.

• Standardized Fitting: Installed into receiving holes standardized according to DIN ISO 7368 and closed with a control cover.

• Fluid Compatibility: Suitable for use with HL, HLP, HLPD, HVLP, HVLPD, and HFC hydraulic fluids.

• Reliable Performance: Seat valve design ensures precise control without area difference at port B for stable pressure maintenance.