Slip On Flanges
- Flexible Sizes: Available in sizes from 1/2″ to 80″ (DN15 to DN2000).
- High Pressure Compatibility: Available in pressure ratings from 150# to 2500# ANSI.
- Corrosion-Resistant: Suitable for non-ferrous metal systems like stainless steel and aluminum.
- Easy Pipe Rotation: Bolts allow the pipe to rotate and align easily before tightening.
- Versatile Applications: Perfect for water supply, drainage systems, and expansion joints.
Technical Specifications
| Parameter | Specification |
| Product Name | Slip On Flange (SO) |
| Size Range | 1/2″ – 80″ (DN15 to DN2000) |
| Pressure Ratings | 150#, 300#, 600#, 900#, 1500#, 2500# |
| Material Options | Carbon Steel, Stainless Steel (304, 316, 304L, 316L) |
| Coating Options | Black Paint, Yellow Transparent Paint, Cold & Hot Dip Galvanize |
| Standard Compliance | ANSI B16.5, ASME B16.5, JIS, DIN, EN |
| Temperature Resistance | Suitable for typical operating conditions (varies based on material) |
| Packaging | Seaworthy plywood case, custom packaging options available |
Customization & OEM Service
- Custom Sizes: We manufacture custom-sized slip on flanges to meet specific application needs, ranging from 1/2″ to 80″ (DN15 to DN2000).
- Material Customization: Choose from carbon steel, stainless steel, and special alloys based on your environmental and operational requirements.
- Coating Options: Custom coatings like black paint, yellow transparent paint, and hot-dip galvanizing are available to suit your project’s needs.
- Design Flexibility: We offer tailored designs for unique sealing faces, pressure classes, and applications.
- OEM Support: Full OEM services, including engraving, packaging, and branding based on your needs.
- Custom Packaging: We provide seaworthy plywood cases and custom packaging to ensure safe transport.
Applications
- Water Supply & Drainage Systems
- Expansion Joint Connections
- Petroleum & Natural Gas (piping, isolation, high-pressure systems)
- Refineries (process fluid transfer systems)
- Shipbuilding (marine applications)
- Pharmaceutical & Chemical Processing (corrosion-resistant systems)
- Power Generation (pipe isolation, cooling systems)
- Food Processing (hygienic piping systems)
Manufacturing Capabilities
Forging Facilities
- 6300T / 3150T / 2000T free hydraulic presses.
- 5T, 3T, 2T, 1T, 750kg, 560kg electro-hydraulic hammers.
Heating Treatment Facilities
- RTX-9 series trolley furnaces in multiple sizes (5.5–8 m chamber length).
- RJ-9-850KW vertical furnace with 15 m depth.
- RTX-12-350KW high-temperature trolley furnace.
Machining Facilities
- CNC machines (max 32-ton load).
- Heavy-duty lathes and vertical mills (up to 70 tons).
- Gantry milling machines, deep-hole boring machines, grinding and turning centers.
Testing & Quality Control
- Spectrum analysis for chemical composition.
- Ultrasonic, non-destructive, and metallographic testing.
- Mechanical property test machines for yield, tensile, hardness.
Production Process
- Raw Material Selection: Use first-grade ingot steel, inspect chemical composition.
- Forging: Heat to precise temperature, perform open die or die forging.
- Heat Treatment: Quenching, tempering, or normalizing to meet mechanical targets.
- Machining: CNC turning, boring, milling, grinding, and drilling to precision ±0.01 mm.
- Inspection: Each shaft tested via 100% ultrasonic, hardness, and tensile checks.
- Packaging & Delivery: Anti-corrosion coating, safe transport packaging, global logistics support.
Additional Value-added Services
- Quench-and-temper heat treating
- Rough and finish turning
- Ultrasonic and mechanical testing
- Dimensional inspection reports
- Customized design and programming support
Quality Assurance
- Each forging carries a test bar for mechanical testing.
- 100% ultrasonic and visual inspection before shipment.
- Hardness, tensile, and metallographic verification.
- Compliance with ASTM, DIN, GB, and EN standards.
Why Choose Boberry
Integrated Production
Complete forging-to-machining production line ensures precision and fast delivery.
Advanced Equipment
Heavy-duty forging presses and CNC systems handle large, complex mechanical component geometries.
Certified Assurance
Certified production with ISO9001, PED, SGS compliance and global OEM support.
Logistics & Delivery
Lead Time: 15–30 days (urgent) / 30–45 days (normal).
Monthly Capacity: 500–1000 tons.
Packing: Wooden crates, steel frames, or per client request.
Shipment: By Sea (recommended, saves cost for forging parts) / By Air (fast but expensive).
Payment Terms: 30% deposit with balance via B/L copy; or 100% L/C at sight.
Delivery Terms: FOB, CIF, CNF.
Monthly Capacity: 500–1000 tons.
Packing: Wooden crates, steel frames, or per client request.
Shipment: By Sea (recommended, saves cost for forging parts) / By Air (fast but expensive).
Payment Terms: 30% deposit with balance via B/L copy; or 100% L/C at sight.
Delivery Terms: FOB, CIF, CNF.