Product Overview
Rubber Gasket Filter Screens (also known as Filter Washers or Mesh Gaskets) are dual-function sealing components that combine a flexible elastomer gasket with an integrated stainless steel mesh. Designed to prevent debris, sediment, and particles from entering sensitive equipment, these gaskets ensure clean fluid flow while providing a leak-proof seal for plumbing fixtures, hoses, and industrial pipe systems.
Typically used in faucets, showerheads, garden hoses, and washing machine inlets, our filter screen gaskets are manufactured from high-quality EPDM or NBR rubber and 304/316 stainless steel mesh. They are engineered to maintain high flow rates while offering exceptional durability and resistance to clogging.
Structure & Cross-Section
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Integrated Mesh & Elastomer DesignThe core of our filter gasket is a precision-woven stainless steel mesh, securely bonded or mechanically locked within a durable rubber frame. This integrated design prevents the mesh from dislodging under high water pressure. The elastomer frame provides the necessary compression to seal against mating surfaces, while the central mesh captures particulates without significantly restricting flow. Available in various mesh counts (from 20 to 100 mesh) to suit different filtration requirements. Common profiles include flat washers for hose connections and specialized recessed gaskets for faucet aerators. |
Material Selection
1. Combination of Rubber & Metal Components
| Component | Common Materials | Key Features |
|---|---|---|
| Elastomer Frame | EPDM, NBR, Silicone | EPDM is preferred for hot/cold water; NBR for oily environments; Silicone for high-heat/food grade application. |
| Filter Mesh | 304/316 Stainless Steel | Rust-resistant; High strength; Precision mesh counts for specific filtration levels. |
| Temperature | -40°C to +150°C | Material dependent; EPDM remains flexible across various plumbing temperatures. |
| Media | Potable Water, Fluids | Designed for safe contact with drinking water and basic chemical fluids. |
2. Filtration Mesh Options
- ˚ ✵ 30 Mesh (Coarse) - For garden hoses and large debris
- ˚ ✵ 60 Mesh (Standard) - For faucets and showerheads
- ˚ ✵ 80-100 Mesh (Fine) - For sensitive instrumentation
- ˚ ✵ Custom Mesh materials (Nylon or Brass available)
3. Surface Treatment Options
- ˚ ✵ Passivation for stainless steel mesh (maximum corrosion resistance)
- ˚ ✵ Chlorinated treatment for reduced surface tackiness
- ˚ ✵ NSF/WRAS food-safe lubricants
- ˚ ✵ Color-coded rubber for easy mesh size identification
Product Advantages
ᥫᩣᐝ Core Sealing & Filtration Benefits
- Dual Functionality – Seals and filters in one easy-to-install component
- Stainless Mesh Durability – High-strength mesh resists tearing under water hammer
- Precision Filtration – Protects aerators and valves from sand, sediment, and pipe scale
- Eco-Friendly – Washable and reusable for long-term waste reduction
- Consistent Flow Rate – Engineered to allow high fluid passage while capturing dirt
ᥫᩣᐝXiamen Best Seal Manufacturing Strength
- 20+ Years Custom Experience – Deep expertise in over-molded mesh technology
- Hygienic Material Sourcing – EPDM and Silicone compounds certified by NSF, WRAS, and FDA
- In-house Compounding – Precise control of rubber hardness for optimal sealing compression
- Advanced Production Line – High-precision compression molding for clean, flash-free edges
- 100% Quality Inspection – Verification of mesh placement and gasket dimensions for every batch
- Custom OEM Design – Bespoke sizes and mesh counts available for unique fixture designs
Installation & Maintenance Guide
🛠️ How to Correct Install & Clean Filter Gaskets
Before installing, ensure the pipe or fixture is flushed to remove any large initial debris.
Place the filter gasket into the coupling, ensuring the mesh is centered and flat against the seat.
Do not over-tighten with tools. Hand-tightening is usually sufficient to create a secure, leak-proof seal.
If water flow decreases, remove the gasket, rinse the mesh under running water, and reinstall.
Packaging & Shipping
📦 Professional Packaging
We offer diverse packaging options to suit both industrial bulk usage and retail consumer markets. Proper packaging prevents deformation of the mesh and contamination of the rubber during transit.
| Category | Packaging Type |
|---|---|
| Standard Industrial | Bulk Poly Bags (1,000–5,000 pcs/bag) |
| Layered cartons with protective shielding | |
| Sealed moisture-proof storage bags | |
| Retail Solutions | Individually blister cards for DIY markets |
| Custom printed ziplock bags with barcodes | |
| Kitted packs (e.g., 5-pack faucet filter sets) | |
| Export Loading: Palletized shipments with stretch wrap for stability and moisture protection | |
🚚 Logistics Support
| Item | Details |
|---|---|
| Shipping Methods | Global Express (FedEx, UPS), Air Cargo, Ocean Freight (FCL/LCL) |
| Tracking Port | Xiamen International Port, China |
| Trade Terms | FOB, EXW, DDP, CIF |
| Lead Time | Stock sizes: 48 hours | Custom Production: 10–20 days |
Certificates & Compliance
🏆 Quality & Food Safety: ISO 9001, FDA, NSF, WRAS, RoHS, REACH
🧪 Water Safety Verification:
All our EPDM and Silicone gaskets used in filter screens are tested for drinking water safety, ensuring no harmful chemicals or heavy metals leach into the fluid stream. Independent third-party testing (SGS/TUV) can be provided upon request for specific mesh projects.
FAQ – Request For Quotation
❓ What mesh size do I need for a standard faucet aerator?
Typically, a 60-mesh or 80-mesh stainless steel screen is used for aerators to effectively catch sediment without reducing water pressure too much.
❓ Can you customize the mesh size for industrial filtration?
Yes. We can provide custom mesh densities from coarse (20 mesh) to ultra-fine (200 mesh) depending on your technical requirements.
❓ Does the filter screen impact water pressure significantly?
Properly chosen mesh sizes have minimal impact on flow. However, as the filter catches debris, pressure will naturally drop, which is why we recommend regular cleaning.
❓ Are the gaskets suitable for hot water applications (e.g., showerheads)?
Yes, we primarily use EPDM rubber for these applications, which is stable for sustained hot water exposure up to 100°C+.
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