Key Specifications / Features
The High-temperature Low-emission Packing Factory produces premium valve packing designed for demanding applications. Each packing set consists of five rings with an inner diameter of 52 mm and an outer diameter of 72 mm. Made with ≥99.5% graphite purity, these sets meet the rigorous standards of API 622 and ISO 15848-1, ensuring low emissions even at temperatures up to 400°C. Additionally, they comply with TA-Luft regulations, making them suitable for high-temperature applications.
- Model No.: MV-20250618-GP-02
- Hits: 2
- Categories: Graphite Packing
- Tags: High-temperature Valve Packing, ISO 15848-1 Valve Packing, Low-emission Valve Packing
Detail Information
Product Name: High-temperature Low-emission Packing
Model: M600
Size: ID 52mm * OD 72mm * 5 Rings
Material Properties:
Graphite Purity: ≥99.5%
Sulfur Content: ≤50 PPM
Chlorine Content: ≤20 PPM
Certification:
- ISO 15848-1 (400°C) for Class 1500-2500 LB type test
- API 622
- TA-Luft
API 622 TUV Experimental Data Report
The type test report for the M600 model in forged steel self-sealing gate valve.
Test temperature: 400°C and -30°C.
Pressure: 2500 psi.
Obtained ISO 15848-1 and TA-LUFT certifications.
Type Test Report for M600 Model 16-inch Globe Valve Test
Temperature: 400°C and -50°C.
Pressure: Class 2500 LB
Obtained ISO 15848-1 and TA-LUFT certifications
Promotion Conference on Low-Leakage Graphite Packing Technology
The Demonstration of Low-emission Graphite Packing
We conduct life testing experiments on graphite packing in our factory
The ISO 15848-1 test of graphite packing at 400°C was conducted by a third-party testing institution
The promotion of our sealing products at the Valve Technology Forum
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