The Mashburn Float Valve (MFV) was developed in response to the rigorous demands of today's drilling environments. The MFV employs spring loaded ball check and metal seat arrangement that is superior to existing floats, especially in highly deviated drilling.

• Fast-Acting Ball System is suited not "hanging” open during horizontal drilling
• The MFV fits all current float bores – no custom built subs.
• All sizes can be ported or non-ported – inventories can be cut in half!
• Serviceable in the field – large and small rebuild kits are available.
• Meets the needs of today's aggressive drilling environment.
• Provides Instantaneous shut off against high or low pressure
• Eliminates breakage of a wet joint
• Prevents Bit plugging while making connections
• Designed for most applications including H2S conditions
• Highly Resistant to wear for longer trouble free service
• Designed for Longer Bit Runs
• Higher Flow rates
• Exotic Mud systems