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Dongguan Yunze Silicone Products Co., Ltd.

  • China,Dongguan ,Guangdong
  • Verified Supplier
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China Silicone Flange Seal Ring for Reactor and Vessel Flanges High Temperature Heat
China Silicone Flange Seal Ring for Reactor and Vessel Flanges High Temperature Heat

  1. China Silicone Flange Seal Ring for Reactor and Vessel Flanges High Temperature Heat
  2. China Silicone Flange Seal Ring for Reactor and Vessel Flanges High Temperature Heat
  3. China Silicone Flange Seal Ring for Reactor and Vessel Flanges High Temperature Heat
  4. China Silicone Flange Seal Ring for Reactor and Vessel Flanges High Temperature Heat

Silicone Flange Seal Ring for Reactor and Vessel Flanges High Temperature Heat

  1. MOQ: 300 Pcs
  2. Price: USD $0.35 - $1.85 / Piece
  3. Get Latest Price
Payment Terms T/T 30% Deposit, 70% Balance Before Shipment; L/C at Sight; Western Union; PayPal
Delivery Time 3-5 Days for Samples, 7-12 Days for Mass Production
Packaging Details PE bag + export carton; OEM logo bag / colour box available
Supply Ability 50,000 Pcs / Month
Model Number YZ-ORK-097
Brand Name YUNZORI
Place of Origin Dongguan, Guangdong, China
Certification ISO 9001:2015, FDA 21 CFR 177.2600, LFGB, RoHS, REACH

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T 30% Deposit, 70% Balance Before Shipment; L/C at Sight; Western Union; PayPal Delivery Time 3-5 Days for Samples, 7-12 Days for Mass Production
Packaging Details PE bag + export carton; OEM logo bag / colour box available Supply Ability 50,000 Pcs / Month
Model Number YZ-ORK-097 Brand Name YUNZORI
Place of Origin Dongguan, Guangdong, China Certification ISO 9001:2015, FDA 21 CFR 177.2600, LFGB, RoHS, REACH
High Light Silicone flange seal ring high temperature ,Reactor vessel flange seal heat resistant ,Custom O-rings silicone with warranty
Silicone Flange Seal Ring for Reactor and Vessel Flanges
YUNZORI | Direct factory price | OEM & ODM supported | ISO 9001:2015, FDA 21 CFR 177.2600, LFGB, RoHS, REACH
Product Overview
Silicone Flange Seal Ring for Reactor and Vessel Flanges is engineered and moulded in-house by Dongguan Yunze Silicone Products Co., Ltd. Manufactured from 100% platinum-cured silicone rubber (60°A Shore A, -40°C to +250°C / -40°F to +482°F), this custom o-ring is designed for demanding industrial use where heat, chemical exposure and repeated assembly cycles are routine. Every batch is produced under an ISO 9001:2015 quality system with 100% material inspection and secondary curing to eliminate odour and volatile residue.
Product Specifications
Product SKU YZ-ORK-097
Product Name Silicone Flange Seal Ring for Reactor and Vessel Flanges
Category Silicone O-Rings & Seals > Custom O-Rings
Material 100% Platinum Cure Silicone Rubber (LSR / HCR)
Hardness 60°A Shore A
Temperature Range -40°C to +250°C / -40°F to +482°F
Size / Specification DN50-DN300
Color Options Black / White / Red / Translucent / Custom Pantone (MOQ applies)
Surface Finish Smooth, burr-free, secondary cured, odourless
Density 1.10 - 1.25 g/cm3
Tensile Strength ≥ 6.5 MPa
Elongation at Break ≥ 350%
Tear Strength ≥ 20 kN/m
Compression Set ≤ 25% (22h @ 175°C, ASTM D395)
Tolerance ±0.05 mm (moulded) / ±0.1 mm (extruded)
Production Process Compression Moulding / Liquid Injection Moulding / Extrusion
Certifications ISO 9001:2015, FDA 21 CFR 177.2600, LFGB, RoHS, REACH
Minimum Order Quantity 300 Pcs
Unit Price (FOB Shenzhen) USD $0.35 - $1.85 / Piece
Lead Time 3-5 Days for Samples, 7-12 Days for Mass Production
Packing PE bag + export carton; OEM logo bag / colour box available
Port of Loading Shenzhen / Guangzhou / Ningbo
Payment Terms T/T 30% deposit, 70% before shipment; Trade Assurance
Key Features
  • Working temperature -40°C to +250°C / -40°F to +482°F - suited to ovens, curing lines, engine bays and sterilisation equipment
  • 60°A Shore A compound for a reliable, repeatable seal and easy installation
  • Platinum cure: non-toxic, odourless, non-yellowing, low compression set
  • Custom color (Pantone matching), hardness 20-80 Shore A, and logo debossing available
  • Mould tooling developed in-house - 3D printing to CNC/EDM steel mould in 3-5 days
Applications
  • Hydraulic and pneumatic valve, pump and fitting static seals
  • Food, beverage, dairy and pharmaceutical process equipment
  • Sterilisation, oven and high temperature process sealing
  • Lamp, driver, enclosure and electronics IP sealing
  • Flange, tri-clamp and vessel gasket sealing
Why Choose Yunze / YUNZORI
  • 5,000+ m2 manufacturing base in Xiegang Town, Dongguan, Guangdong - 26+ years of silicone and rubber expertise
  • In-house CNC & EDM mould workshop, LSR injection and hydraulic vacuum compression presses (51-100 skilled staff, 10+ R&D/QC engineers)
  • Compliance: ISO 9001:2015, FDA 21 CFR 177.2600, LFGB, RoHS, REACH - test reports supplied with each shipment
  • Flexible MOQ: 300 Pcs for YZ-ORK-097; lower trial quantities for stock items
  • Fast lead time: 3-5 Days for Samples, 7-12 Days for Mass Production
  • Export experience: US$50M+ annual export sales across North America, Europe, the Middle East and Southeast Asia
Packing & Shipping
PE bag + export carton; custom logo bag, colour box, blister or display tray on request. FOB Shenzhen / Guangzhou / Ningbo; door-to-door DDP, air and sea freight supported. Trade Assurance: 100% product quality and on-time shipment protection.
OEM / ODM Services
Supported - 3D drawing (STP/IGS/PDF) or physical sample. Free stock sample; tooling sample in 3-5 days.
Request a Quote
Send your 2D/3D drawing (STP / IGS / PDF), target dimensions, hardness, color and annual volume - our engineering team will return a DFM review and quotation within 2 hours (working days).
Response time ≤ 2 hours | Free samples available
Keywords: YZ-ORK-097, silicone, flange, seal, ring, for, reactor, and, vessel, flanges

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2016

  • Total Annual:

    5000000-8000000

  • Employee Number:

    51~100

  • Ecer Certification:

    Verified Supplier

Company Overview Dongguan Yunze Silicone Products Co., Ltd. is a professional silicone & rubber manufacturer headquartered in Xiegang Town, Dongguan, Guangdong — the core of the Pearl River Delta manufacturing belt, with convenient port access and a complete industrial supply chain. With 11 ye... Company Overview Dongguan Yunze Silicone Products Co., Ltd. is a professional silicone & rubber manufacturer headquartered in Xiegang Town, Dongguan, Guangdong — the core of the Pearl River Delta manufacturing belt, with convenient port access and a complete industrial supply chain. With 11 ye...

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  • Dongguan Yunze Silicone Products Co., Ltd.
  • No. 2, Lane 1, Yinying Road, Xiegang Town, Dongguan City, Guangdong Province, China
  • https://www.shuxinsilicone.com/

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