FP Valve Rubber

Julipetro FP Valve Rubber is a high-performance sealing insert specially developed for high-pressure fracturing pump valve systems, widely used in oilfield fracturing, acidizing, well servicing, and high-pressure fluid transportation operations. As a core dynamic sealing component, it forms a tight, reliable seal between the valve body and valve seat, ensuring stable one-way fluid control, efficient pressure output, and zero leakage under extreme working conditions. Manufactured in strict compliance with API 674 standards and made from imported high-grade polyurethane (PU) material, this valve rubber delivers outstanding wear resistance, high-temperature stability, compression set resistance, chemical compatibility, and precision molding performance. It is specially designed to withstand ultra-high pressure, high-frequency impact, abrasive media, and corrosive environments, making it the ideal sealing solution for modern high-intensity fracturing operations.

The core advantage of Julipetro FP Valve Rubber is its exceptional wear resistance. Using imported polyurethane material with an optimized polymer formula, it offers up to 5 times the wear resistance of conventional rubber products. In harsh working conditions with sand-laden fracturing fluid, high-velocity scouring, and repeated impact, the valve rubber maintains structural integrity, surface smoothness, and sealing performance without cracking, chipping, or rapid wear. This greatly extends service life, reduces replacement frequency, lowers maintenance costs, and improves the continuity and efficiency of fracturing operations.

This valve rubber features excellent high-temperature adaptability, with an operating temperature range from -40°C to 120°C. It maintains stable elasticity, hardness, and sealing performance even in high-temperature well environments and prolonged high-load operation, avoiding softening, melting, or thermal aging that could lead to seal failure. At low temperatures, it remains flexible and crack-resistant, ensuring reliable sealing in cold-region operations. This wide temperature range makes it suitable for global fracturing projects under diverse climatic and geological conditions.

Julipetro FP Valve Rubber exhibits outstanding compression set resistance through a proprietary material formulation. Even under long-term compression at 20000 PSI ultra-high pressure, it quickly rebounds to its original shape without permanent deformation or loss of elasticity. This stable elastic recovery ensures consistent contact pressure and tight sealing throughout its service life, effectively eliminating leakage caused by material fatigue and ensuring stable valve operation under continuous cyclic loading.

With excellent chemical stability, this valve rubber provides strong resistance to acid, alkali, and oil media, making it fully compatible with a wide range of fracturing fluids, including acidizing fluids, oil-based fluids, and clean water. It resists swelling, degradation, corrosion, and embrittlement in complex chemical environments, maintaining stable physical properties and reliable sealing function. This high compatibility expands its application scope and ensures stable performance in various fracturing processes.

Produced via precision molding technology, Julipetro FP Valve Rubber features high dimensional accuracy, uniform material distribution, and a smooth, defect-free sealing surface. The precision-molded structure ensures a perfect fit with valve bodies and seats, enhancing sealing efficiency and reducing friction and wear. Each product is strictly inspected to meet API 674 standards, ensuring high interchangeability and consistent performance across various fracturing pump models. It is available in black or orange for easy identification and inventory management.

In terms of technical parameters, the product uses high-performance polyurethane with Shore A hardness 85–95, a working pressure rating of 20000 PSI, a temperature range of -40°C to 120°C, and full API 674 compliance. It is widely used in fracturing pump valve sealing, acid fracturing corrosive medium sealing, high-temperature well sealing, and routine maintenance as a critical wearable part.

Julipetro provides reliable service support including a 6-month warranty, professional sealing solution consultation, fast delivery with stock or 5–7-day lead time, and detailed usage guidance videos to assist customers with correct installation and maintenance. Each valve rubber undergoes strict quality testing before delivery to ensure stable performance in field applications.

In summary, Julipetro FP Valve Rubber combines high wear resistance, high-temperature stability, compression set resistance, excellent chemical stability, and precision molding to provide a durable, reliable sealing solution for fracturing pump valve systems. With premium imported polyurethane, API 674 compliance, and optimized design, it enhances fracturing efficiency, reduces downtime, and ensures safe, stable operation in the most challenging oilfield environments.

1. High Wear Resistance: Imported polyurethane, 5x wear resistance vs. standard rubber
2. High Temperature: Working temperature up to 120°C for high-temp fracturing
3. Compression Set Resistance: Special formula, no deformation over long-term use
4. Chemical Stability: Acid/alkali/oil resistant, suitable for various fracturing fluids
5. Precision Molding: Molded with high dimensional accuracy, excellent sealing

 

Material: Polyurethane PU
Hardness: Shore A 85-95
Working Temperature: -40°C ~ 120°C
Pressure Rating: 20000 PSI
Standard: API 674
Color: Black/Orange optional

1. Fracturing Pump Valve Sealing: High-pressure fluid seal
2. Acid Fracturing: Corrosive medium sealing
3. High-temperature Wells: High-temp sealing requirements
4. Wear Part Replacement: Regular maintenance

Warranty: 6 months
Technical Support: Sealing solution consultation
Lead Time: Stock or 5-7 days
After-sales Service: Usage guidance video