Slip-On Pipe Flanges
Pressure Ratings: Class 150, 300, 400, 600, 900, 1500
Size Range: 1/2" – 60" (DN15 – DN1500).
Material Selection:
Carbon Steel: ASTM A105
Stainless Steel: ASTM A182 F304/L, F316/L
High-Yield: ASTM A694 F42, F52, F60, F70.
Facing Types: Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ).
Surface Treatment: Anti-rust Oil, Black Paint, Hot-Dipped Galvanized, or Cold Galvanized.
Supplied with Mill Test Certificates (MTC) to EN 10204 3.1, ensuring chemical and mechanical compliance for project audit.
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Slip-On Pipe Flanges - Professional Industrial Solutions
Slip-On Pipe Flanges Manufacturer
As a driving producer with over 40 a long time of industry encounter, Hebei Jinsheng Pipe Fitting Manufacturing produces premium slip-on pipe flanges in our 7,000+ square meter office. Our enterprise-grade fabricating capabilities convey month to month shipments surpassing 50 holders with yearly deals outperforming RMB 100 million. Your ventures advantage from our precision-engineered ribs that slide easily over pipe closes, secured by dependable twofold filet welds for enduring execution in low-to-medium weight applications.
Slip-On Pipe Flanges Overview
The product highlight an inventive plan where the spine slides over the pipe conclusion and interfaces through two vital filet welds—one inner and one outside. This building approach makes the culminate adjust between establishment effortlessness and auxiliary integrity.
The inner distance across of our spines is absolutely machined to be somewhat bigger than standard pipe external breadths. This plan dispenses with the arrangement challenges you might confront with other rib sorts. Your establishment group will appreciate how effortlessly these ribs position and secure, decreasing venture timelines significantly.
Our fabricating handle guarantees each rib meets requesting mechanical guidelines whereas giving cost-effective arrangements for your channeling frameworks. Whether you're working on water treatment offices, mechanical cooling frameworks, or low-pressure oil lines, these spines provide reliable performance.
Key Features & Advantages
Simplified Installation Process
You can turn the rib on the pipe some time recently welding, making jolt gap arrangement easy. This adaptability spares profitable establishment time and diminishes labor costs.
Economic Value
Our slip-on pipe flanges offer lower introductory costs compared to weld neck choices. The diminished accuracy necessities for pipe cutting advance diminish your extend expenses.
Double Weld Security
The double welding approach—both center and inner bore—creates adequate basic quality for non-critical applications whereas avoiding spills effectively.
Compact Design Benefits
The lower profile plan fits impeccably in tight spaces where bigger spines would make impedances issues with encompassing components.
Reliable Performance
These spines exceed expectations in frameworks with steady-state weight and moo warm development, giving a long time of maintenance-free operation.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturing Standards | ASME/ANSI B16.5 (NPS 1/2" to 24"), ASME B16.47 Series A & B (26" to 60"), EN 1092-1/DIN |
| Pressure Ratings | Class 150, 300, 600, 900, 1500; PN6, PN10, PN16, PN25, PN40 |
| Size Range | 1/2" to 60" (Custom sizes available) |
| Facing Options | Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ) |
| Bore Tolerance | Precision-machined for perfect slip-over fit |
| Material Options | Carbon Steel, Alloy Steel, Stainless Steel |
Standards & Certifications
Our fabricating forms entirely follow to universal quality measures. We keep up ISO 9001 certification and comply with ASTM/ASME, Din, JIS, and GOST prerequisites. Each group experiences thorough testing utilizing progressed spectrometers and non-destructive testing equipment.
Your ventures advantage from our comprehensive certifications counting ISO, CE, and GOST-R compliance. Major vitality companies counting NIOC and ADNOC believe our quality administration frameworks for their basic applications.
Chemical Composition & Mechanical Properties
We give nitty gritty fabric certifications with each shipment, counting total chemical investigation and mechanical property confirmation. Our quality control research facility guarantees each rib meets indicated fabric prerequisites some time recently delivery.
Material traceability documentation goes with all orders, giving you total certainty in item genuineness and execution capabilities.
Manufacturing Process
Our state-of-the-art office utilizes exactness producing and machining forms. Gifted professionals with decades of encounter manage generation utilizing progressed CNC gear. Each rib experiences numerous quality checkpoints all through manufacturing.
The controlled environment guarantees reliable dimensional exactness and surface wrap up quality. Our generation capacity handles both standard details and custom prerequisites effectively.
Surface Finish & Coating Options
Standard finishes include machined surfaces with specified roughness values. We offer various coating options including galvanizing, painting, and specialized corrosion-resistant treatments based on your application requirements.
Surface preparation follows international standards to ensure optimal coating adhesion and long-term protection in challenging environments.
Applications
Slip-on pipe flanges serve diverse industrial applications including:
- Water treatment and distribution systems
- Low-pressure oil and gas lines
- Industrial cooling circuits
- Chemical processing equipment
- HVAC systems
- Food and beverage processing
- Pharmaceutical manufacturing
- Power generation facilities
Your specific application requirements guide our material selection and specification recommendations to ensure optimal performance.
Packaging & Delivery
We protect your investment with professional packaging using wooden cases, pallets, or custom crating based on order size and destination requirements. Each package includes detailed packing lists and quality documentation.
Our logistics team coordinates with reliable shipping partners to ensure timely delivery worldwide. Export documentation and customs clearance support streamline your receiving process.
Customization Service
Our engineering team collaborates with you to develop custom solutions meeting unique project specifications. We accommodate special materials, non-standard dimensions, and modified designs.
Sample orders and small batch trials help validate specifications before full production commitment. This approach minimizes project risks and ensures perfect fit for your applications.
Quality Control
Every flange undergoes comprehensive inspection including dimensional verification, material testing, and visual examination. Our quality management system maintains complete traceability from raw materials through final shipment.
Third-party inspection services are available when specified. We welcome customer audits and provide complete manufacturing documentation supporting quality claims.
FAQ
Q: When should I choose slip-on over weld neck flanges?
A: Use slip-on flanges for low-to-medium pressure applications (Class 150/300) where cost and installation ease are priorities.
Q: Why weld both inside and outside?
A: Dual welding ensures secure mechanical bonding and prevents leaks while eliminating crevice corrosion risks.
Q: What's the correct pipe insertion depth?
A: Insert the pipe so the end sits back from the flange face by pipe wall thickness plus 3mm for proper internal welding.
Contact Us
Ready to discuss your slip-on pipe flanges requirements? Contact our technical team at admin@jsfittings.com for expert guidance and competitive pricing.
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