Drill Pipe Float Valve
1. Our drill pipe float valve are Baker style
Yantai Sanmon Machinery Equipments Company has several years of production experience in Drill Pipe Float Valves. Committed to continuous improvement and production of quality products for optimum performance and reliability, the drill pipe float valves have been mature products.
These drill pipe float valves provided added blowout protection at the bottom of the drill string, prevent flowback when joints are added, and keep cuttings out of the drill pipe to prevent bit plugging while making connections.
Note: It is recommended that multiple drill pipe float valves run in the same string be separated.
Test Pressure Ratings
Model F Drill Pipe Float Valves rated 7,500 WP.
Cages
Cage construction of the various Models F and G includes ductile iron and low carbon steel on the 6F size only. Hardness levels of these materials are at or below 22 Rockwell C to resist hydrogen sulfide stress cracking when used for H2S applications.
Stainless Steel available upon request.
Alloy Steel available in Model F only.
Benefits and Features
A fast acting plunger valve opens when the kelly is pulled out of the hole, then closes, eliminating breakage of a wet joint. The plunger type valve also prevents flowback when adding joints and keeps cuttings out of the drill pipe, preventing bit plugging while making connections. The likelihood of having to pull a wet string with its attendant safety hazards and expensive down time is eliminated.
MODEL F DRILL PIPE FLOAT VALVES
MODEL F PLUNGER TYPE VALVE
The Model F Plunger Type Valve provides positive and instantaneous shut off against high or low pressure, assuring continuous control of fluid flow during drilling. For normal drilling operations, the durable Model F is the most economical choice and is available in all sizes.
The “Heavy Duty” Model F Drill Pipe Float Valve is designed with a high alloy steel body that increases the lift of the Drill Pipe Float Valve. It provides high impact resistance and is dimensionally identical to the standard Drill Pipe Float Valve, allowing interchangeability of the trim. This type of Drill Pipe Float Valve is recommended for use with down hole mud motors.
Note: Not recommended for Air Drilling.
MODEL FC AUTOMATIC FILL VALVE
The Model FC Automatic Fill Valve is ideal to use when drilling deep Wells. The automatic feature on the Model FC allows the drill pipe to Fill from the bottom, thereby removing the mess, hazards, and lost Time from filling. When running in the hole, the automatic fill feature eliminates the “ram effect” preventing the down hole pressure surges that can cause formation damage.The Model FC is slotted on the stem to accept a low carbon “automatic fill” key assembly that is automatically released by fluid circulation releasing the plunger for complete closure.
Sanmon Machinery Equipments Co., Ltd.provides many kinds of drilling tools, such as drill pipe, drill bits, drill stabilizer, drill collar and some parts. All our drilling tools are according to API 7, we not only have standard design drilling tools, but also provide products according to customer’s requirements.
Sanmon Machinery equipments ltd. is a professional team and a loyal friend, which has cooperated with customers around the world. Client come first! Our commitment to quality is not delivering qualified goods but also an attitude throughout our team. We are responsible for every step of our cooperation.
Why choose us
1. GoodSupplier on alibaba , is a credit company.
2. Advanced technology, high quality products and reasonable price!
3. Good service, the customization and trial order are both accepted.
4. A talent and experienced team.
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Yantai Sanmon Machinery Equipments Co, Ltd
URL: http://www.cnsanmon.com, www.sanmongroup.com, www.completiontools.cn
Address: No.462 South Qingnian Road, Zhifu District, 264000, Shandong, China