Air Compressor Intake & Exhaust Valve Plate Kits for Oil-Free, Belt-Driven Models 550W / 750W / 1100W / 1500W

oil free compressor valve reed and valve plate

Description

Restore your oil-free, belt-driven air compressor to peak performance with our premium replacement Valve Plate Kit. This complete set includes both the intake and exhaust valve assemblies, engineered for a perfect fit and lasting durability. Specifically designed for common 550W, 750W, 1100W, and 1500W piston compressor models, this kit is the ideal solution for resolving power loss, extended cycle times, and overheating caused by worn valve components.

Detailed Product Overview

The heart of your piston air compressor's pumping system is the valve plate. Over time, the delicate reed valves can fatigue, crack, or fail to seal properly, leading to a significant drop in air pressure and efficiency. Our complete Valve Plate Kit provides everything you need in one box to overhaul this critical system.

This kit is specifically engineered for oil-free, belt-driven compressors, ensuring optimal airflow and pressure retention. By replacing both the intake and exhaust valves simultaneously, you ensure balanced compression and restore your compressor's performance to like-new condition. Manufactured from high-grade materials, our valve plates and spring steel reeds are built to withstand the high-cycle demands of professional and DIY use.

Key Features & Benefits

• Complete All-in-One Kit: Includes both intake and exhaust valve plates with pre-assembled reed valves for a full repair.

• Restores Peak Performance: Eliminates air leaks, reduces cycle times, and recovers maximum air pressure (PSI/CFM) output.

• Durable Construction: Valve plates are precision-machined for a perfect seal, while reed valves are made from high-carbon spring steel for resilience and long service life.

• Perfect Compatibility: Specifically designed to match the specifications of popular 550W, 750W, 1100W, and 1500W oil-free, belt-driven air compressor models.

• Easy Installation: A direct replacement part that simplifies the repair process for technicians and experienced DIYers.

Technical Specifications

Compatible Models & Applications

This valve plate kit is designed to be a direct replacement for a wide range of popular oil-free, belt-driven air compressors with the listed power ratings.

Common Applications Include:

• Workshop air compressors for powering tools (impact wrenches, nail guns, spray guns).

• DIY garage compressors for inflation and cleaning.

• Light industrial duty compressors.

Disclaimer: While designed for broad compatibility, we highly recommend you check your old part against the images provided and confirm your compressor's model number and specifications before purchasing. Cross-reference with your original valve plate for exact mounting hole alignment and port configuration.

How to Identify a Failing Valve

Use this guide to diagnose if you need this kit:

• Low Final Pressure: The compressor cannot reach its maximum rated PSI.

• Long Cycle Times: The compressor runs continuously to fill the tank.

• Air Leak from Inlet: You feel air puffing out of the air filter intake when the compressor is running.

• Overheating: The pump head becomes excessively hot due to constant re-compression of leaking air.

• Loss of Air Tool Power: Your tools lack their usual power.

Why Choose Our Valve Plate Kit?

• Proven Reliability: We use materials that meet or exceed OEM standards for durability.

• Technical Support: Our team understands these compressors and can provide support for your repair.

• Fast Shipping: Get your compressor back up and running quickly with our reliable logistics.

Frequently Asked Questions (FAQ)

Q: Is this kit suitable for an oil-lubricated compressor?
A: No, this kit is specifically designed for oil-free compressor models. The materials and design are not compatible with the oil-filled environment of lubricated compressors.

Q: Does this kit include the gaskets?
A: Yes, our kit includes all necessary gaskets to ensure a perfect seal between the cylinder head, valve plates, and cylinder block.

Q: How difficult is it to install this valve plate kit?
A: The installation requires mechanical aptitude. You must safely disassemble the compressor head, clean all surfaces, and reassemble with the new components. If you are unsure, please consult a professional.

Q: My compressor is a different brand. Will this fit?
A: Many OEMs use generic pump designs. The most reliable way to confirm fit is by comparing the physical shape, bolt pattern, and port locations of your old valve plate with our product images.