Maximize your drilling uptime with Carlock Sealing's premium mud pump piston assemblies and replacement parts. Engineered for the harshest oilfield environments, our pistons and high-wear PU valve rubbers are designed to outperform standard elastomers in high-pressure and abrasive mud conditions.
High-Performance PU Valve Rubber & Mud Pump Inserts
Product Overview
Our CNC machined PU valve rubbers are engineered to provide superior sealing performance in the most demanding drilling environments. Designed for high-pressure mud pumps and frac pumps, these valve inserts offer exceptional resistance to abrasion, chemicals, and extreme temperatures, ensuring a longer service life and reduced downtime.
Why Choose Our CNC Machined Valve Rubbers?
No Tooling Costs: Leveraging advanced CNC machining technology, we can produce custom-sized valve inserts without the need for expensive molds. This means zero tooling costs and faster turnaround times for your specific requirements.
Premium Polyurethane (PU) Material: We use high-resilience, industrial-grade PU that outperforms standard rubber in tear strength and wear resistance, especially in high-solids mud.
100% Interchangeability: Our parts are manufactured to API standards, ensuring they are fully compatible with major mud pump brands, including Emsco, Gardner Denver, National, and Oilwell.
Rapid Delivery: With our efficient production process, we offer 24-hour rapid dispatch for standard sizes to keep your drilling operations running smoothly.
Technical Specifications
| Feature | Details |
|---|---|
| Material | High-Grade Polyurethane (PU) / Nitrile (Optional) |
| Hardness | Shore A 90-95 (Customizable) |
| Temperature Range | -20°C to +120°C (-4°F to +248°F) |
| Compatibility | F-Series, PZ-Series, and all major API pumps |
| Application | High-pressure drilling, Fracking, Water-based/Oil-based muds |
Applications
These valve inserts are ideal for:
Oil & Gas Drilling: Maintaining pressure in high-pressure mud circulation systems.
Hydraulic Fracturing (Fracking): Handling abrasive fluids under extreme stress.
Well Service Pumps: Ensuring reliable sealing for long-term field operations.
