--- title: "O Ring Flat Silicone Rubber Gasket Seal Washer" description: "O Ring Flat Silicone Rubber Gasket Seal Washer — Bonded, Sealing & Roofing Washers. MOQ 1 set, US$5,999 – 9,599." url: https://engineeringhardware.com/product/o-ring-flat-silicone-rubber-gasket-seal-washer/ source: Engineering Hardware & Fasteners --- # O Ring Flat Silicone Rubber Gasket Seal Washer [![O Ring Flat Silicone Rubber Gasket Seal Washer](https://img.engineeringhardware.com/O-Ring-Flat-Silicone-Rubber-Gasket-Seal-Washer.webp)](https://img.engineeringhardware.com/O-Ring-Flat-Silicone-Rubber-Gasket-Seal-Washer.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Washers › Bonded, Sealing & Roofing Washers](https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-washers/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/o-ring-flat-silicone-rubber-gasket-seal-washer.md) Model no. **JM-200HG** US$5,999 – 9,599 / set MOQ 1 set · Final price confirmed in your quote - **Customized:** Customized - **Automatic Grade:** Automatic - **Cleaning Material Range:** Rubber, Silicone,Plastic, Hardware etc. - **Cleaning Product Size:** 4-200mm - **Package Size:** 170.00cm * 130.00cm * 148.00cm Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20O%20Ring%20Flat%20Silicone%20Rubber%20Gasket%20Seal%20Washer%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fo-ring-flat-silicone-rubber-gasket-seal-washer%2F) Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order. ## Specifications | Customization | Available | | --- | --- | | After-sales Service | Included | | Warranty | 1 Year | | Model NO. | JM-200HG | | Certification | CE, ISO | | Condition | New | | Customized | Customized | | Automatic Grade | Automatic | | Structure | Horizontal | | Machine Power | 9.5kw | | Cleaning Material Range | Rubber, Silicone,Plastic, Hardware etc. | | Cleaning Product Size | 4-200mm | | Transport Package | Standard Export Package | | Specification | 550kg | | Origin | China | | HS Code | 8477800000 | | Production Capacity | 100 Sets/Month | | Package Size | 170.00cm * 130.00cm * 148.00cm | | Package Gross Weight | 500.000kg | | Category | [Bonded, Sealing & Roofing Washers](https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-washers/) | ## Technical parameters | Power supply | AC 3N~380V±10%, 50Hz | | --- | --- | | Control power supply | AC 220V±10%, 50Hz; DC24V | | Machine power | 9.5KW | | Machine size | 1700mm*1300mm*1480mm(L*W*H) | | Cleaning material range | rubber, silicone, fluororubber, plastic, hardware | | Cleaning product size | 4-200mm; (can be customized according to customer requirements) | | Cleaning efficiency | 30 minutes/30-40KG | ## Description O Ring Flat Silicone Rubber Gasket Seal Washer is part of our bonded, sealing & roofing washers range (Washers). ### Key details - **Certification:** CE, ISO - **Warranty:** 1 Year - **Condition:** New - **Automatic Grade:** Automatic - **Structure:** Horizontal - **Machine Power:** 9.5kw - **Cleaning Material Range:** Rubber, Silicone,Plastic, Hardware etc. - **Cleaning Product Size:** 4-200mm Available configurations include customized, automatic grade, cleaning material range, cleaning product size and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1 set at US$5,999 – 9,599 per set. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you. ## Frequently asked questions ### What is the minimum order quantity (MOQ) for O Ring Flat Silicone Rubber Gasket Seal Washer? The listed minimum order is 1 set, at US$5,999 – 9,599 per set. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size. ### What are the main specifications of O Ring Flat Silicone Rubber Gasket Seal Washer? Certification: CE, ISO; Warranty: 1 Year; Condition: New; Automatic Grade: Automatic; Structure: Horizontal; Machine Power: 9.5kw. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include customized, automatic grade, cleaning material range, cleaning product size and package size. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing. ### What is the lead time and how is it shipped? Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment. ### Which other bonded, sealing & roofing washers are available? The Bonded, Sealing & Roofing Washers category lists 2,033 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-washers/](https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-washers/) How we work ## Specified, checked and shipped by Engineering Hardware & Fasteners Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing. - DIN, ISO, ASTM, ANSI, JIS and GB standard parts - Non-standard parts made to your drawing - Dimensions, thread gauges and plating checked before packing - Export cartons and pallets, consolidated mixed orders - Samples available for approval before mass production [![Production floor](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor-1024x683.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor.webp) Production floor [![Inspection bench](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench.webp) Inspection bench [![Sorting & packing](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing.webp) Sorting & packing [![Parts warehouse](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse.webp) Parts warehouse [![Sample review](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review.webp) Sample review [![Sales office](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office.webp) Sales office [More about us →](https://engineeringhardware.com/about/) · [Request a sample or custom quote →](https://engineeringhardware.com/contact/) ## 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