High Quality Japan Pascal 7-30MPa Reducing Valve VRG Series VRG-LG VRG-LT VRG-LS Multi-purpose Applications Factory Price in Stock
The Pascal VRG series is a leak-free, pilot-operated pressure reducing valve designed to stabilize secondary circuit pressure in hydraulic clamping systems. It automatically maintains a constant downstream pressure regardless of upstream fluctuations or flow changes, protecting precision actuators (clamp cylinders, supports) from overpressure damage and ensuring reliable, repeatable clamping in CNC machining centers and automated production lines.
Pascal VRG Product Introduction (Pressure Reducing Valve for Precision Clamping Circuits)
Overview
The Pascal VRG series is a leak-free, pilot-operated pressure reducing valve designed to stabilize secondary circuit pressure in hydraulic clamping systems. It automatically maintains a constant downstream pressure regardless of upstream fluctuations or flow changes, protecting precision actuators (clamp cylinders, supports) from overpressure damage and ensuring reliable, repeatable clamping in CNC machining centers and automated production lines.
A: Depends on the style of tie-rod. We would like to cast and forge once the quantity above 100 pcs.
A: Well, it depends on the quantity and style of hydrualic cylinders, at least 60 days if we make casting and forging, at least 35 days by maching.
A: Sure, we are the manufacutuer and trading of hydraulic cylinder.
A: Double-Acting-have a port at each end, supplied with hydraulic fluid for both the retraction and extension. Single-Acting-hydraulic fluid enters through
a port at one end of the cylinder, which extends the rod by means of area difference. An external force or gravity returns the piston rod.
A: Sure. Show us the drawing, we will quote for you soonest.
A: Yes, we make and supply a wide rang of hydrualic cylinders as a proffetional manufacture, there are only some kinds of them show on the website. Freely contact us to get more information.
- Precision clamping of low-to-medium pressure actuators (7MPa series) in general machining.
- High-pressure clamping circuits (30MPa series) for aerospace, automotive, and heavy-duty part manufacturing.
- Automated production lines where stable pressure is critical for consistent clamping/unclamping cycles.
- Fixture layouts with manifold or VHD connection requirements to optimize space and installation flexibility.
- Dual pressure ratings: 7MPa series (VRG-L□) for general clamping; 30MPa series (VRG-M/H□) for heavy-duty, high-pressure applications.
- Leak-free operation: No drain port required, preventing contamination of cutting fluids and maintaining clean circuit integrity.
- Built-in protection: Integrated filters at P (primary) and CYL (secondary) ports to block particulate contamination, ensuring long-term stability.
- Fluorocarbon seals: Resistant to chlorine-based cutting fluids, ideal for harsh machining environments.
