Drillmax, Inc.
Drillmax® is a leading woman-owned manufacturer of premium drill pipe float valves, mud gate valves, and shear relief valves for oil & gas, water well, and air drilling industries. Based in Houston, Texas, Drillmax has been delivering superior quality products since 1996 through organic growth and unwavering commitment to performance and reliability.
Our signature blue drill pipe float valves are engineered for optimum performance, preventing drilling fluids, cuttings, and metal debris from flowing back up the drill string. With over 70 years of combined industry experience, our team provides technical support and ships products across the US from our Houston facility.
Drillmax products are interchangeable with major industry brands including Baker/Forum™ DEMCO®, Baker®, NOV, and Totco. Our comprehensive product line includes standard service valves, H2S-rated valves for extreme conditions (up to 400°F), and our new DrillmaxPro® high-pressure line designed for drilling deeper and further with pressures up to 10,000 PSI.
Drillmax, Inc.'s official website Our signature blue drill pipe float valves are engineered for optimum performance, preventing drilling fluids, cuttings, and metal debris from flowing back up the drill string. With over 70 years of combined industry experience, our team provides technical support and ships products across the US from our Houston facility.
Drillmax products are interchangeable with major industry brands including Baker/Forum™ DEMCO®, Baker®, NOV, and Totco. Our comprehensive product line includes standard service valves, H2S-rated valves for extreme conditions (up to 400°F), and our new DrillmaxPro® high-pressure line designed for drilling deeper and further with pressures up to 10,000 PSI.
Technical Specifications
Drill Pipe Float Valves
- Standard Pressure Rating
- Up to 5,000 PSI
- DrillmaxPro® High-Pressure Rating
- Up to 10,000 PSI
- H2S Service — High-Temp Rating
- Up to 400°F (Viton) / 300°F (HNBR/HSN)
- Compatible Industry Brands
- Baker/Forum™ DEMCO®, Baker®, NOV, Totco
Gate Valves
- Gate Valve Pressure Ratings
- 5,000 to 7,500 PSI
Featured Products
Selected items from Drillmax, Inc.
Product Categories
Categories Drillmax, Inc. produces
Drill Pipe Float Valves
Premium blue drill pipe float valves engineered for optimum performance and reliability
- Standard Service Float Valves
- H2S-300°F Service (HNBR/HSN)
- H2S-400°F Service (Viton)
- Flapper Style Float Valves
- DrillmaxPro® HP Float Valves
Gate Valves
High-pressure mud gate valves engineered for rigorous oilfield applications
- 5000 PSI Gate Valves
- 7500 PSI Gate Valves
- DEMCO® Interchangeable Valves
- API Rated Gate Valves
- Custom Pressure Ratings
Shear Relief Valves
Safety relief valves designed for drilling mud systems and pressure management
- Standard Shear Relief Valves
- High Pressure Relief Valves
- Custom Relief Settings
- Emergency Relief Systems
- Pressure Protection Valves
DrillmaxPro® High-Pressure Line
Advanced 10,000 PSI valve solutions for deep drilling and extreme conditions
- 10,000 PSI Float Valves Model F
- 10,000 PSI Float Valves Model G
- Robust Cage Design
- High-Pressure Internal Components
- Deep Well Drilling Solutions
Replacement Parts & Kits
Comprehensive repair kits and replacement components for all valve types
- Float Valve Repair Kits
- Gate Valve Components
- Shear Relief Valve Parts
- Seals and Gaskets
- Internal Components
Industries Served
Where these products are used
Oil and Gas Drilling
Onshore Drilling Operations
Offshore Drilling Rigs
Water Well Drilling
Air Drilling Operations
Deep Well Drilling
Directional Drilling
Horizontal Drilling