Graphite Braided Packing Gland Compression Rope Seal, Side Length 3-24 Mm Suitable for Industrial Equipment (14x14mm) 3 Meters Long

PIPRE Pure Graphite Packing

It is a high-quality pure graphite braided packing made from high-purity graphite yarns.

– Core Specifications: Temperature range: -200℃ to 800℃, Maximum pressure: 40MPa, Maximum linear speed: 5m/s

– Size Options: This pure graphite packing is available in various specifications, with square cross-sections ranging from 3mm to 24mm, and is offered in different lengths.

– Custom Services: We support custom sizes to meet the special specifications and installation requirements of various non-standard industrial sealing equipment.

– Product Advantages: Made from high-purity graphite material, it has stable performance, excellent compressive elasticity, and long service life, resisting deformation under frequent pressure changes. Flexible, can be freely cut, supports quick on-site trimming and installation without complex tools. Provides stable heat dissipation and reliable sealing, preventing high-temperature leakage and aging, effectively reducing equipment maintenance costs and downtime.

– Application Industries: Widely used for shaft and packing seals of industrial pumps, valves, rotating shafts, and agitators. Suitable for the petroleum, chemical, power, paper, and printing industries, performing stably under both regular and high-temperature harsh conditions.

Through precise braiding technology and strict raw material control, PIPRE Pure Graphite Packing has become a cost-effective general sealing component, providing durable and reliable sealing protection for various mechanical systems in industrial operations.

Note: Due to manual handling, lighting during photography, and batch differences, slight discrepancies, slight color differences, and random roll colors may exist. Please refer to the actual product.

• 【Reinforced High-Strength Material】This heavy-duty packing adopts high-purity expanded graphite yarn, optional reinforced with metal wire and fiber materials. The upgraded dense braided structure provides ultra-high mechanical strength and impact resistance, not easy to deform or loose under long-term heavy-load operation.
• 【Ultra-High Pressure & Temperature Resistance】Supports -200℃ to 800℃ conventional working temperature, up to 1600℃ stable performance in non-oxidizing environment, and withstands max 45MPa high pressure. It adapts to ultra-high pressure and high-temperature heavy-duty industrial harsh working conditions.
• 【Durable & Low Maintenance Performance】Featuring excellent compression recovery and anti-wear ability, it resists long-term mechanical extrusion and friction. It maintains stable working performance without frequent replacement, greatly reducing equipment failure rate and later maintenance costs.
• 【Flexible Cutting & On-site Adaptation】The high-flexibility graphite material supports arbitrary cutting and shaping, suitable for various special-shaped sealing surfaces. It realizes tight fitting and zero leakage, with low starting torque and no damage to matching mechanical equipment.
• 【Heavy-Duty Industrial Application & Customization】Available in full square cross-section sizes from 3×3mm to 24×24mm, with roll lengths ranging 1m–31m. Ideal for large pumps, valves and reactors in power plants, chemical plants, steel mills and mining industries, especially for particle-containing and high-abrasion harsh working conditions. Supports size, length and batch customization for exclusive industrial solutions.