Standard Pressure Vessel Flanges
- Material Grade: 304, 316L, 321, 347H, etc.
- Structure: Round shape with RF sealing surface for secure connections.
- Versatility: Available in multiple sizes and pressure ratings to suit various applications.
- Compliance: Manufactured to meet ANSI, JIS, and EN standards.
- Quality Assurance: Certified by TUV, ISO9001, BV, TS, CCS for global reliability.
- Applications: Suitable for high-pressure systems across industries like oil & gas, power plants, etc.
Technical Specifications
| Parameter | Specification |
| Material Grade | 304, 316L, 321, 347H |
| Shape | Circle (Round) |
| Sealing Surface | RF (Ring Joint Facing) |
| Pressure Ratings | ANSI Class 150, 300, 600, 900, 1500, 2500 lbs |
| Size Range | ANSI 1/2″ – 80″, DIN DN15 – DN2000 |
| Standards | ANSI B16.5, ASME B16.47, DIN, JIS, GOST, EN1092-1 |
| Material Specifications | CS A105, SS 304/304L, 316/316L, etc. |
| Delivery Time | 15-30 Days (Urgent orders), 30-45 Days (Standard) |
| Supply Capacity | 150-200 Tons/Month |
| HS Code | 7307210000 |
Customization & OEM Service
- Customization Options: Customized size, material grades, and pressure ratings based on the client’s requirements.
- OEM Solutions: Offering tailored products based on detailed client specifications and drawings.
- Quality Control: Products are tested with reports (hardness, dimensional checking, etc.) ensuring high performance and reliability.
- Flexible Delivery: Support for different delivery terms (FOB, CIF, DDP) and transport modes (by sea, air, or train).
Applications
- Marine: Used for high-pressure sealing in ships and offshore equipment.
- Petrochemical: For sealing in petrochemical refineries and pipelines.
- Industrial Systems: Ideal for use in high-pressure steam and gas systems.
- Power Plants: Employed in thermal, nuclear, and hydropower plant 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.