Water Grooved Blind Flange
2.Water pipeline end-sealing grooved blank .
3.Potable water system high-pressure blank .
4.Corrosion-resistant blue/silver grooved blank .
5.High-strength water supply grooved blank .
6.Precision-manufactured water grooved blank .
7.Industrial potable water grooved blank .
8.Pressure-resistant blue/silver water blank
Description
Water Grooved Blind Flange - Professional Industrial Sealing Solution
When you need reliable pipeline termination for water systems, a Water Grooved Blind Flange conveys the culminate arrangement. This specialized mechanical component gives airtight fixing for water-intensive frameworks, advertising prevalent execution over standard spines. The furrowed fixing confront makes ideal gasket contact, anticipating exorbitant spills in metropolitan water conveyance and fire concealment frameworks. Our product features precision-engineered concentric grooves that guarantee enduring seal keenness beneath weight varieties and warm expansion.
Product Overview
Our items speak to progressed designing in pipeline fixing innovation. These components include specialized furrowed fixing surfaces planned particularly for water applications. The one of a kind groove design guarantees ideal gasket engagement, avoiding water spillage indeed beneath challenging conditions.
You'll discover these spines basic for finishing pipeline runs, fixing review ports, and giving upkeep get to focuses. The furrowed plan obliges warm extension whereas keeping up seal astuteness all through framework operation.
Technical Specifications
| Property | Specification |
|---|---|
| Material | Carbon Steel (ASTM A105), Ductile Iron (ASTM A536) |
| Pressure Ratings | Class 150 (PN20) to Class 600 (PN100) |
| Surface Finish | Concentric grooved (125-250 µin AARH) |
| Working Pressure | 250-300 PSI (Municipal), Up to 600 PSI (Industrial) |
| Temperature Range | -20°F to 400°F (-29°C to 204°C) |
| Coating Options | Hot Dip Galvanizing, Fusion Bonded Epoxy |
| Gasket Compatibility | EPDM, Neoprene, NBR |
Key Features
Grooved Fixing Surface: Precision-machined concentric grooves make prevalent gasket engagement, disposing of sobbing spills common in water applications.
Corrosion Resistance: Accessible with defensive coatings assembly NSF-61 benchmarks for consumable water safety.
Pressure Execution: Designed to handle water pound impacts and weight spikes in metropolitan systems.
Easy Establishment: Standard jolt design permits speedy establishment with common tools.
Maintenance Inviting: Detachable plan empowers framework get to without lasting modifications.
Dimensions and Specifications Table
| Size (inches) | Bolt Circle Diameter | Number of Bolts | Thickness | Weight (lbs) |
|---|---|---|---|---|
| 2" | 4.75" | 4 | 0.62" | 3.2 |
| 3" | 6.00" | 4 | 0.69" | 5.8 |
| 4" | 7.50" | 8 | 0.75" | 9.1 |
| 6" | 9.50" | 8 | 0.84" | 15.7 |
| 8" | 11.75" | 8 | 0.94" | 24.3 |
| 10" | 14.25" | 12 | 1.00" | 35.2 |
| 12" | 17.00" | 12 | 1.06" | 48.9 |
Materials and Surface Treatment
We make utilizing premium-grade materials chosen for water benefit toughness. Carbon steel variations experience normalizing warm treatment for upgraded affect durability in cold climates.
Our surface medications incorporate hot-dip galvanizing for prevalent erosion assurance and combination fortified epoxy coatings for consumable water applications. All coatings comply with drinking water security standards.
The notched fixing surface gets exact machining to accomplish ideal unpleasantness values, guaranteeing legitimate gasket fixing without over the top jolt loads.
Application Areas
Municipal Water Dispersion: Idealize for mainline dead-ends and extension joints where ground development requires adaptable fixing solutions.
Fire Concealment Frameworks: Perfect for header terminations in commercial buildings, dealing with sudden weight spikes amid pump activation.
Water Treatment Offices: Utilized broadly in desalination and wastewater plants for fixing assessment ports on filtration vessels.
Industrial Handle Water: Reasonable for cooling frameworks, evaporator feedwater lines, and other mechanical water applications requiring solid termination.
Installation Instructions
Begin establishment by guaranteeing legitimate spine arrangement and jolt gap situating. Clean both fixing surfaces altogether, expelling any flotsam and jetsam or ancient gasket material.
Position the fitting gasket fabric on the notched fixing surface. The grooves will actually center the gasket amid assembly.
Apply jolts in a star design, at first finger-tight. Slowly increment torque in stages, taking after producer details for your gasket fabric and weight rating.
Perform last weight testing agreeing to framework prerequisites some time recently commissioning.
Quality Control
Our manufacturing follows strict ISO9001 quality management protocols. Each Water Grooved Blind Flange experiences dimensional confirmation, surface wrap up review, and fabric certification testing.
We keep up total traceability from crude fabric receipt through last bundling. Weight testing capabilities guarantee each component meets indicated execution criteria.
Quality documentation goes with each shipment, giving fabric certificates and dimensional review reports for your records.
OEM and Customization Services
We welcome custom details for special applications. Our building group can adjust measurements, materials, or coatings to meet particular extend requirements.
Special checking, bundling, or certification necessities get full convenience. Huge volume orders qualify for committed generation runs guaranteeing steady quality and conveyance schedules.
Contact our specialized group to examine your particular application needs and customization possibilities.
Frequently Asked Questions
Q: Why choose grooved finish over smooth sealing surfaces?
A: The grooved finish creates mechanical engagement with soft gaskets, preventing leakage with standard torque values. Smooth finishes require excessive bolt loads for effective sealing.
Q: Can these flanges handle potable water applications?
A: Yes, when properly coated with NSF-61 approved materials. Bare carbon steel requires protective coating to prevent contamination.
Q: What's the maximum operating pressure?
A: Municipal applications typically operate at 250-300 PSI. Industrial versions can handle much higher pressures depending on class rating.
Q: How do you prevent corrosion in water service?
A: We apply hot-dip galvanizing or fusion bonded epoxy coatings specifically designed for water system protection.
Contact Us
Ready to specify the perfect Water Grooved Blind Flange for your project? Our experienced team stands ready to assist with technical questions, custom specifications, and delivery requirements.
Reach out today at zhiyuan@mifittings.com for detailed quotations and engineering support. We're committed to providing reliable sealing solutions that keep your water systems operating efficiently for years to come.
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