| Customization: | Available |
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| After-sales Service: | Online |
| Warranty: | Online |
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Float valve is one of necessary tool for oil drilling, it consists of float valve sub and float valve,
The main functionare to prevent drill cuttings come into mud when connecting each joint and the bit bore block caused by back flow of silt.
When the well blowout or kick, the valve cover of float valve turn off the bore automatically, it will prevent well blowoutaccident.
The working pressure of float valve is supposed to be 5000psi or 10000psi.
Drill Pipe Float Valves have been designed,manufactured, tested, and validated in accordance with accepted engineering, manufacturing, and quality assurance standards.
RATED OPERATING PRESSURE
Model F Drill Pipe Float Valves rated 7,500 WP.
Model G & GS Drill Pipe Float Valves rated 7,500 WP.
CAGES & GS
Cage construction of the various Models F and G includes ductile iron, and there is an option for low alloy steel cage in some Model F sizes. Hardness levels of these are at or below 22 Rockwell C to resist hydrogen sulfide stress cracking when used for H2S applications. The Model GS cage is made from low alloy steel. Stainless Steel available upon request.
| Series: F (FA, FC, FI, FS & FSA) & G (GA, GC, GCA, GS & GSA) |
| Size: 1R · 1F2R · 2F3R · 3F · 3-1/2IF · 4R · 4F · 5R · 5F6R · 6F |
Lake Petro is located in Dongying City, which is famous for Shengli Oilfield and the largest manufacturing hub of petroleum equipment in China. Following the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services. Our products are based on advanced production line and testing equipment, our products are designed and manufactured according to certification of API, ISO, GOST, etc.
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