Fluid End Valve
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Specialty Valve Engineering: Improved flow and life, Better product.
Abetter valve for pressure pumping applications. Oil and gas upstream operations involving acidizing, coiled tubing, cementing and hydraulic fracturing depend on critical components to maintain the highest rate of production at the lowest cost. In these environments, replacing worn fluid end valves accounts for the highest maintenance time. And valve reliability is critical because failure during a job takes a pump off-line, causing delays.

Features & Benefits
Unique three-guide leg design and lower profile poppet result in increased flow area, lower flow velocities, lower abrasion, and longer life. MSI Valve delivers 15% greater flow efficiency (Cv) than Novatech.
Injection molded inserts are replaceable, unlike seals which are cast. And they are made with a proprietary formulation that resists hydrolysis in water-based solutions. Inserts have higher strength, better rebound, lower deformation and allows for higher operating temperatures.
Curved insert design further increases efficiency and maximizes insert life as a result of even load distribution. No ‘hot spots’ mean decreased stresses and deformation.
Advanced materials and manufacturing mean that MSI Valve is lighter, stronger, have better corrosion resistence and improved dimensional consistency. MSI Valve is made from AISI 4140 wrought steel, heat treated to Rc 26-32 and CNC machined from a solid bar.
Seat is made from AISI 8620 wrought steel, CNC machined from solid bar, carburized to Rc 60 case depth of .06”, finish ground on CNC OD grinder, and glass bead blasted from finish.



Capabilities Snapshot
- CNC Machining 3, 4, 5 axis milling
- Lived tooled turning
- Multitasking (11-axis)
- Hard Turning/Milling
- Machined Castings
- Machined Forgings
- Induction Brazing
- Engineering:
- Design for manufacturability (DFM)
- Process Engineering
- Mechanical component/assembly design

- AS9100D/ISO9001:2015,
DDTC-ITAR Certified - Top Shop: HR Practices –
Modern Machine Shop 2015 - Technology Award: Business/Culture
Practices – AMT/NTMA 2015 - Best of State: Precision Manufacturing –
Utah 2009 - Utah 100 – Mountain West Capital
Network 2008 - Emerging Elite – Mountain West Capital
Network 2005
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2767 Industrial Drive
Ogden, Utah 84401
Tel: 801-621-2134
Fax: 801-689-1550