drill string safety valve pricelist

Searching for tools to control the flow of your piping system? Explore one of the largest featured collections of products and discover a range of wholesale drill pipe safety valve on Alibaba.com. When you search for drill pipe safety valve and related items, you will be able to find many types of drill pipe safety valve varying in size, shape, use, and quality, all at prices in which are highly reasonable!

There are many uses of valves - mainly controlling the flow of fluids and pressure. Some examples include regulating water for irrigation, industrial uses for controlling processes, and residential piping systems. Magnetic valves like those using the solenoid, are often used in a range of industrial processes. Whereas backflow preventers are often used in residential and commercial buildings to ensure the safety and hygiene of the water supplies. Whether you are designing a regulation system for irrigation or merely looking for a new replacement, you will be able to find whatever type of drill pipe safety valve that you need. Our products vary from check valves to pressure reducing valves, ball valves, butterfly valves, thermostatic mixing valves, and a lot more.

Alibaba.com offers 37 full opening safety valve for drilling products. About 75% % of these are mining machine parts, 10%% are valves, and 8%% are other oil field equipments.

A wide variety of full opening safety valve for drilling options are available to you, such as energy & mining, construction works  and manufacturing plant.You can also choose from 1.5 years, 6 months and 3 years full opening safety valve for drilling,As well as from bearing, {2}, and {3}. and whether full opening safety valve for drilling is russia, kazakhstan, or egypt.

Full Opening Safety Valve(short for FOSV) is a ball type safety valve used to stop flow through the drill string when the drill string is being withdrawn from the well.

FOSV is dual body full-opening safety valve, so it does not interfere with the running of tools such as core barrels or survey instruments. It is designed to be stabbed into the top joint of drill pipe or tubing string at the rig floor and closed quickly in case a well kicks.

The ball-type design permits the valve to be compact, easy to handle, and yet have great strength. Standard test pressure is 10,000PSI, but higher pressure ratings are available.

A Kelly Cock valve is a ball style check valve, it is a piece of drilling equipment used to prevent blowout. Western Drilling Tools has been designing, machining and testing Kelly Cocks for years. The Kelly Cock is a manually operated ball valve and requires a wrench that is also manufactured in Western Drilling"s machine shop. The Kelly Cock is located above or below the Kelly but can be located anywhere above the drill pipe and used in the drill string to prevent flow up in emergencies. The primary function of the Kelly Cock Valve is as a safety system. Another common use for a Kelly Cock is to prevent the loss of mud while tripping or making connections.

The WDT Kelly Cock Valve is easy to operate and pressure tested to 2500PSI. As a standard, Western Drilling can build and certify its Kelly Cock Valves up to 10,000 PSI (6.8 MPA). Each Kelly Valve is pressure tested and certified. Precision machining and excellent quality control set WDT Kelly Cock Valves apart from the rest. All of the components and parts are manufactured out of North American steel and all machining is done in Canada.

Product Explanation:Kelly Valve also named Kelly Cock/Drill Pipe Safety Valve allowing free passage of drilling fluid without pressure loss. The valve can be used as a dill pipe safety valve or upper Kelly valve to control blowout pressures, or as a lower Kelly Valve to prevent loss of drilling fluid when the Kelly is disconnected. It has a pressure rating of 5,000psi or 10,000psi or 15,000psi

Plunger valves are design for positive and instant shutoff of drilling fluids. The plunger stops back flow when making connections and keeps cuttings out of the drill string. The Model F is a durable and economic solution.

Plunger valves are designed for positive and instant shutoff of drilling fluids. The portet plunger stops back flow when making connections and keeps cuttings out of the drill string. The Model FA provides for automatic partial filling of the drillpipe during running in.

Flapper style valves are designed to be quick opening and provide for maximum flow through the tool. Flapper valves are an excellent choice for highly abrasive fluids. The flapper style valve operates with primary blowout prevention equipment for internal pressure control.

Flapper style incorporates all of the features of the Model-G and has a V*” carbide orifice built into the flapper mechanism. The orifice provides for automatic partial filling of the drillpipe during running in. The valve can also be used to monitor differential pressure when necessary.

The HS-100D is a hard red stick in a split cardboard tube. These sticks are water soluble and contain a combination of surfactants formulated for drilling.

HS-100D sticks are formulated to improve drilling efficiency and bit life. This product reduces the surface tension in drilling fl uids and aids in the wetting of solids. Thus reducing bit balling when drilling clay type formations.

dispersant and drilling fl uid thinner. Improved bit penetration can be expected when the HF111D is added to the mud system by injecting into the drillpipe during drilling operations.

The WPS polymer sticks are specifi cally applied to drilling fl uids to sweep well bores and casing strings to carry cuttings and materials to the surface. Polymers also act as either a viscosifier or bentonite extender. In addition it flocculates and settles solids in clear water drilling. Other benefi ts include minimizing bit balling and add to bit life thru lubrication. Adding polymer to drilling fluids by introducing the product into the drill pipe when making a connection offers a major benefit by reducing waste and reducing slip and fall hazards. Experimentation is suggested.

Drill Pipe Screens are an integral part of any directional drilling application. Automatic drillers for oilfield drilling operations need to be protected properly for cost-effective projects. Specialty Supply’s complete line of MWD Tools include many different lengths and types of drill pipe screens for the protection of your expensive and sensitive measurement while drilling equipment.

We offer spiral drill pipe screens, bar/rod drill pipe screens, slotted tube drill pipe screens, appropriate outer rings for each type, and perforated retrievable as well as non-retrievable drill pipe screens. We also carry specific and necessary accessories including extractor tools, retrieving tools and reed fishing/pee wee fishing necks. If you don’t see the exact size you need, please contact one of our sales representatives.