As a hands-on supplier focused on hydraulic components, I offer a Cartridge valve designed for precise control and long life in demanding systems. This valve delivers steady flow, tight seal, and easy cartridge replacement that minimizes downtime. Famous Factories rely on it for consistent performance across harsh environments, and I back that with strict QC and traceable materials. The cartridge-style design reduces assembly steps and simplifies field maintenance, while offering wide port options and a broad pressure range. Materials include hardened steel and corrosion-resistant alloys, with compatible seals for high-temperature operation. Customization is available for port sizes, spring ranges, seal choices, and certification needs. I work directly with OEMs and system integrators, providing rapid quotes, reliable lead times, and scalable volume supply. If you want a dependable, cost-effective solution for hydraulic circuits, this Cartridge valve can meet your specs and keep your machinery running smoothly.
Cartridge valves deliver precise, compact flow control in hydraulic circuits. Global buyers gain from customization: bore size, pressure range, port pattern, and actuation (direct-acting or pilot-operated) tailored to a specific application. Materials and seals—stainless or alloy steel, aluminum bodies, hard coatings, and seal chemistries (Viton, Kalrez)—ensure compatibility with fluids, temperatures, and corrosive environments. For international procurement, the appeal is end-to-end support: design collaboration, rapid prototyping, and scalable manufacturing. CAD/CAE input, validation testing, and traceable quality with documented lot history. Flexible runs—from pilot to mass production—predictable lead times and reliable after-sales service. Strong logistics and multilingual technical support help buyers shorten development cycles and minimize risk across markets.
| Cartridge Valve Model | Valve Type | Flow Capacity (L/min) | Pressure Range (bar) | Operating Temp (°C) | Common Media | Seal Material | Port Size / Mount | Response Time (ms) | Typical Applications | Customization Options |
|---|---|---|---|---|---|---|---|---|---|---|
| CV-1001 | Spool, Directional | 120 | 0–350 | -20 to 120 | Mineral oil, HLP | NBR | M18 x 1.5 cartridge | 15 | Industrial presses, injection molding | Flow-tuned spool, hardened finish, end-of-stroke damping |
| CV-2002 | Proportional Pressure | 60 | 0–250 | -30 to 110 | Water-glycol, synthetic fluids | FKM | M22 x 1.5 cartridge | 25 | Mobile hydraulics, winches | Low-hysteresis spool, integrated position sensor |
| CV-3003 | Check & Pilot Operated | 15 | 0–210 | -10 to 100 | Mineral oil, biodegradable fluids | PTFE composite | M10 x 1 cartridge | 8 | Safety check circuits, load-holding | Custom cracking pressure, corrosion-resistant coatings |
| CV-4004 | Pressure Reducing | 10 | 0–210 | -25 to 95 | Hydraulic oils, synthetic esters | NBR / PTFE hybrid | M18 x 1.5 cartridge | 12 | Pressure control for auxiliary circuits | Preset valves, tamper-evident lock |
| CV-5005 | Flow Control (Meter-In) | 200 | 0–350 | -15 to 125 | Mineral oil, synthetic | FKM high-temp | SAE / cartridge combo | 30 | High-flow mobile equipment, turbines | High-flow spool, integrated heat treatment |
| CV-6006 | Pilot-to-Open Check | 40 | 0–210 | -40 to 100 | Seawater for marine (specialized) | Fluoropolymer or elastomer blends | M22 / special cartridge | 10 | Marine steering, offshore control | Corrosion-resistant alloys, sacrificial coatings |
| CV-7007 | Proportional Flow with Position Feedback | 95 | 0–280 | -20 to 140 | HLP, phosphate ester (with compatible seals) | High-temp FKM / PTFE | M18 / custom cartridge | 22 | Renewable pitch control, test rigs | Integrated sensor, EMC shielding, tailored stroke |