Model Interpretation
Model Segment Description
DZ Direct-acting sequence valve (DZ series)
1 Nominal size NG1 (corresponding to 1/4″ port)
G Adjustment method: adjusting screw with protective cover
0.25 Setting pressure range: 0-25 bar
I Equipped with check valve (without “I” means non-equipped)
Core Technical Parameters
Parameter Item Value Remarks
Type Direct-acting sequence valve (with check valve) Used for pressure sequence switching of secondary circuits
Nominal Size NG1 (1/4″) Suitable for small-flow branch control
Rated Pressure Up to 31.5 MPa (315 bar) Pressure range matches industrial hydraulic systems
Setting Pressure 0-25 bar Adjustable, suitable for low-pressure working conditions
Maximum Flow Rate Up to 60 L/min Meets the demand of small-flow branches
Mounting Method Subplate mounting Mounting surface complies with DIN24340 Type A, ISO4401
Ports P (inlet), A (working), T (return), X (control) With pressure gauge port
Medium Mineral oil and other hydraulic oils Viscosity 10-800 mm²/s, NAS1638 Class 9
Sealing Nitrile Butadiene Rubber (NBR) Suitable for conventional working conditions
Key Features & Applications
Direct-acting structure with fast response, ideal for low-pressure and small-flow systems.
Integrated check valve enables free reverse flow to protect downstream circuits.
Protective cover on the adjusting screw prevents misoperation, suitable for industrial field environments.
Commonly applied in pump outlet bypass control, branch pressure protection, and actuator sequence motion control.
About the Gear pump set-DZ1-G0.25-I
The Gear pump set-DZ1-G0.25-I is a oil drilling equipment used in industrial automation, control and power systems. It is rated at G Adjustment method adjusting screw with protective cover, 0.25 Setting pressure range 0-25 bar. This oil drilling equipment is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number Gear pump set-DZ1-G0.25-I for accurate procurement and cross-referencing.
Why source the Gear pump set-DZ1-G0.25-I from HDE123
- Verified part number: every Gear pump set-DZ1-G0.25-I is checked against its manufacturer specification before shipment.
- 2 confirmed technical parameters available on this page for engineering review.
- Global delivery with clear lead time and commercial invoice for B2B buyers.
- Fast B2B support: send us the equipment model or an existing part number and our engineers confirm compatibility before you order.
Ordering the Gear pump set-DZ1-G0.25-I
To order the Gear pump set-DZ1-G0.25-I, add it to your cart and complete checkout, or use the Request a Quote form for volume purchases and replacement / cross-reference enquiries. Lead time: typically 3–10 working days for in-stock items, subject to confirmation. Worldwide shipping is available and a commercial invoice is provided for customs.