Low-temperature Gate Valve Packing, ISO 15848-1, 46mm * 66mm
Key Specifications / Features
The Low-temperature Gate Valve Packing Plant offers a robust full packing structure designed for exceptional performance. It features 5 rings of high-quality graphite packing, each measuring 46mm by 66mm, reinforced with Inconel 600 wire for added strength and durability. This packing is engineered to meet stringent industry standards, including ISO 15848-1 and TA-Luft, ensuring reliable sealing and low emissions, making it ideal for demanding low-temperature applications.
Detail Information
Product Name: Low Emission Packing Set for Cryogenic Gate Valve (API 6D, Class 600 LB)
Structure: Full Packing Structure
Size: 46mm * 66mm * 5 Rings
Certifications: ISO 15848-1, TA-Luft (Class 1500 LB, -196°C)
Application Conditions: -196°C
Material Properties:
Graphite Purity: ≥99%
Metal Wire Content: 20% (Material: Inconel 600)
Sulfur Content: ≤50PPM
Chlorine Content: ≤20PPM
Features
Excellent stability with no leakage fluctuation under alternating ambient and cryogenic temperatures (-196°C).
Cost is less than one-fourth of European and American brands.
Professional technical guidance for installation and overall machine processing is available.
Operating Parameters
Speed: 2 m/s
Temperature Range: -200°C to +400°C (for most media), -200°C to +550°C (for steam)
pH Value: 0 to 14
Pressure: 25 MPa
Media: Suitable for most chemical substances (solvents, hydrocarbons, acids, alkalis, steam, alcohol, oil)
Except for strong oxidizing acids, such as sulfuric acid and nitric acid.
Supplier Information
Zhejiang Magpie Sealing Technology Co., Ltd.
Verified Supplier
Certifications:
