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ROV Sealed Flange | Aluminum | CNC Machined
Aluminum Sealed Cabin Flange for ROV - Dual O-Rings, CNC Machined
$26.99 USD
Customization Service
We are the OEM ODM manufacturer. For bulk orders and custom solutions, please contact us at official@hobbywater.com
When will I get my order?
We prioritize fast order processing. For in-stock items, orders placed before 4:00 PM (Beijing Time) will be shipped the same day. Standard orders typically ship within one week, while customized orders require approximately 15-30 business days for production and delivery. Delivery times may vary under special circumstances.
Shipping Methods
We ship to most countries worldwide. However, please ensure compliance with your local import regulations.
- For the USA: We offer tax-inclusive shipping options. Expedited orders are shipped via DHL, UPS, or FedEx. Note: DHL does not allow undervaluation.
- For other countries: Tax-inclusive shipping is available upon request. Otherwise, orders will be shipped via 4PX by default.
For specific shipping requirements, please contact us in advance.
🔧 Triple O-Ring
⚙️ CNC Machined
⚫ Black Oxidized
ROV SEALED FLANGE
Aluminum Alloy · Hardened Surface · End-Sealing for Pressure Vessels
Professional end-sealing solution for ROV/AUV and subsea equipment.
2 bottom + 1 top fluoro rubber O-rings, 12 threaded holes, compatible with any smooth hatch cover.
✨ Customization Available
📦 Screws + Seals Included
Key Advantages
Triple O-Ring Grooves
2 bottom + 1 top redundant sealing for deep sea integrity.
Durable Construction
CNC aluminum + surface hardening, wear & fatigue resistant.
Corrosion Resistant
Black oxidation finish, withstands saltwater & marine environment.
12 Threaded Holes
6 for internal mounts, 6 for hatch cover compression.
Easy Assembly
Field maintenance without special tools, quick lock design.
Universal Compatibility
Works with any smooth hatch cover, O-ring face seal.
Technical Specifications
| Parameter | Details |
|---|---|
| Material | Aluminum Alloy (6061-T6 / 7075 optional) |
| Machining | 5-Axis CNC Machined |
| Surface Finish | Hardened + Black Oxidation / Hard Anodized |
| Seal Material | Fluorine Rubber O-Rings (acid & alkali resistant) |
| Sealing Grooves | 3 grooves (2 bottom, 1 top) |
| Threaded Holes | 12 total (M4/M5 optional) — 6 per end |
| Working Depth | Rated for 300m – 6000m pressure vessels |
| Applications | ROV, AUV, underwater instrument housings, battery enclosures |
Technical Drawings
60 Flange
60mm Flange Specification
90mm / 110mm Flange Kit
130mm / 160mm Flange Kit
📦 Package Contents
- Sealed Flange Body ×1
- Fluorine Rubber O-Rings (3 sizes) ×3
- Stainless Steel Mounting Screws ×6
- Installation Guide / Torque Specs
- Optional: Spare seal kit
🚢 Typical Applications
- ROV pressure hulls / electronic enclosures
- AUV battery canisters
- Deep-sea lander instrument chambers
- Underwater thrusters & connectors
- Scientific marine monitoring equipment
Why Choose This Flange?
Triple redundant seal
Precision CNC tolerances
Hardened surface against scratches
Marine-grade black oxide
Fluoro rubber O-rings included
Quick modular installation
What are the different part configurations for the chamber assembly, and do they need grease?
Option 1 – One dome + one end cap (assembled):
- 1x Hemisphere dome, 1x Chamber tube, 1x Flange, 1x End cap, 1x End cap retaining ring
Option 2 – One dome + one end cap (all separate parts):
- 1x Single dome, 2x Flanges, 2x End cap retaining rings, 1x Chamber tube, 1x End cap
Both Option 1 and Option 2 require 1x Dow Corning grease.
Option 3 – Two end caps:
- 1x Chamber tube, 2x Flanges, 2x End caps, 2x End cap retaining rings
Option 3 does NOT need grease.
