Product Introduction
13X46mm Cast Steel Air Compressor Valve Plate
Replacement Reed Valve Plate for 550W, 780W and 1100W Small-Power Air Compressors
Compact 13X46mm Cast Steel Valve Plate for Small-Power Air Compressors
The 13X46mm Air Compressor Valve Plate is a cast steel replacement component designed for small-power air compressor pump assemblies. Its compact 13 × 46 mm profile features a flat elongated shape, rounded ends, a narrower center section and one central hole, providing a practical structure for valve plate replacement and dimensional matching. The cast steel material gives the component a solid metal construction for compatible compressor valve applications. With a stated operating temperature range of -20°C to 200°C, the valve plate is suitable for compressor maintenance environments that require resistance to elevated working temperatures. It is commonly used with 550W, 780W and 1100W small-power air compressors. The valve plate helps restore the operating function of the compressor valve assembly when the original plate is worn, damaged or requires replacement. Its compact shape also makes it convenient for spare-part identification, size comparison and pump repair. Before installation, the original component should be compared for length, width, thickness, hole position and seating shape to ensure a suitable match.


Technical Profiles & Materials
Cast Steel Construction
The valve plate is made from cast steel, providing a solid metal structure for compatible air compressor valve assemblies. The material is suitable for the stated operating temperature range of -20°C to 200°C.
Compact 13X46mm Profile
The valve plate has a nominal size of 13 × 46 mm. Its flat elongated shape, rounded ends and narrower center section support replacement matching during air compressor pump maintenance.
Central Hole Design
One circular hole is positioned near the center of the valve plate. This feature helps technicians compare the replacement part with the original component and check the alignment of the compressor pump assembly before installation.
Technical Specifications
| ITEM | DETAILS |
| Type | Air Compressor Reed Valve Plate |
| Application | 550W, 780W and 1100W small-power air compressors |
| Code | 1401636 |
| Material | Cast Steel |
| Details explanation | 13X46mm replacement plate for compatible compressor valve assemblies |
| Brand Name | SeaSummer |
| Operating Temp | -20°C to 200°C |
| Delivery Time | 30 Days |
| Packaging | Cardboard packaging |
Products Application

550W Small-Power Air Compressor Maintenance
The 13X46mm valve plate is used for compatible 550W small-power air compressor pump assemblies. Its compact shape and central hole support replacement matching during valve assembly repair. Technicians should compare the original plate dimensions and seating position before installation.

780W Air Compressor Pump Repair
For compatible 780W air compressors, the valve plate can be used during pump inspection and replacement work. The cast steel construction provides a solid component for the valve assembly, while the 13 × 46 mm profile supports dimensional comparison. The original thickness, hole position and pump structure should be checked before fitting

1100W Small-Power Compressor Service
The valve plate can be used for maintenance on compatible 1100W small-power air compressors in workshops, garages and light industrial environments. It helps replace a worn or damaged valve plate and supports restoration of the compressor pump assembly. Final compatibility should be confirmed according to the compressor model and original valve plate specifications.
Quality and Craftsmanship Details



Products Package

About Us
As a premier garden machinery parts supplier, Jiaxing Norsun Trading Co., Ltd. bridges global distributors with over 100 vetted China manufacturers. We streamline your B2B supply chain through strict quality control, flexible production, and factory-direct wholesale pricing. Partner with us for reliable, high-volume sourcing of precision-engineered outdoor power equipment components.
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FAQ
Q: Are you an impartial industrial components dealer or a direct China water pump factors factory?
A:We are a direct, ISO9001-certified engineering water pump components manufacturing facility and precision fluid-control factor manufacture exporter primarily based in China. We function our personal cleanroom injection molding bays, computerized ultrasonic welding arrays, computerized hydraulic stress check stations, and clean-room packaging lines, passing direct-factory wholesale price financial savings straight to your element procurement margins.
Q: Can your manufacturing unit furnish full certification forms for food-contact or consuming water compliance?
A: Yes, absolutely. For food, beverage, or scientific applications, our manufacturing unit makes use of one hundred percent virgin, un-recycled polypropylene resins accompanied by means of fabric traceability certificates. We mechanically furnish B2B purchasers with complete FDA compliance documentation, NSF-grade compound declarations, and RoHS/REACH chemical protection screening sheets to make certain clean clearance thru worldwide customs.
Q: Do you provide customization picks for distinctly corrosive fluids like sturdy acids or ozone?
A: Yes, we are a thoroughly succesful OEM/ODM supplier. For aggressive chemical or ozone environments, we can improve the 12x26.5mm valve configuration in our factory: substituting the general PP housing with top class PVDF (Fluoropolymer) and changing any steel springs with Hastelloy or whole springless gravity-ball architecture, making sure final chemical resistance.
Q: How do we impervious a pattern batch to execute computerized lifecycle and burst-pressure testing?
A: We relatively inspire complete laboratory contrast earlier than logging mass grant agreements. We can ship a pattern lot of 5-10 gadgets of our inventory 12x26.5mm take a look at valves for assessment (setup costs and DHL/FedEx air freight apply). Once the factors pass by your inner lifecycle verification and a formal wholesale quantity manufacturing contract or container run is locked in, the sampling charges are a hundred percent credited returned to your industrial balance.
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