Weir Novatech™

Design innovation has been the driving force for Weir Novatech and its rigid full open valve and seat technologies available for all major well service and mud pumps and applications including work-over, cementing, acidizing, fracturing and drilling. Weir Novatech valves and seats are manufactures by combining the advantages of forged steel to assure impact strength and precision casting to maximize flow and minimize fluid turbulence. All Weir Novatech valves and seats are manufactured to rigid quality control standards. Weir Novatech is the leader in full open valve and seat technology. Providing the first drilling valves and seat in the industry rated for continuous service at 7500 PSI. Available in API 4, 5, 6, 7 and 8 sizes, plus seats for National pumps.

Full Open Valve Design

• Streamlined guide legs
• Hemispherical dome stores fluid energy
• Smoother flow and pump operation
• Maximum bearing area reduces metal wear
• Unique inertia-welded one-piece valve body

Novatech Full Open Drilling Valve Line Sheet (pdf)

Cast-N-Place™ Insert

• Assures perfectly round inserts for quick sealing in all environments
• Serrations in valve insert groove lock insert in place, reduces insert swelling and movement.
• Casting insert directly onto valve body eliminates insert residual molding stress
• Extended Insert Life
• Pressure rating of 7500 PSI
• Extreme temperature Insert available – 300°F

Weir Novatech Full Open Valve Insert Product Line Sheet (pdf)

Full Open Seat Design

• Heavy-duty seat increases metal-to-metal bearing area
  • Only way to extend valve and seat life
• Provided uniform fluid end loading
• Reduces fluid end stress
• Reduces seat taper wear
• Serves to eliminate washouts

Weir Novatech Metal-to-Metal Bearing Area Product Line Sheet (pdf)

Weir Novatech manufacturers the strongest and most reliable valve and seat in the industry.

 Product Information (PDF)

• Weir Novatech™ Part Number Cross Reference
• Weir Novatech™ Spec Sheet
• Acumen Drilling Line Sheet
• Acumen Drilling Product Catalog
  

In addition to the Weir Novatech Line, Acumen offers a comprehensive selection of OEM and alternative mud pump valves and seats. Call or email us today at 1-713-896-0050 / sales@acumen.us.com and ask about the various product lines we offer.