retrievable dst rd circulating valve

Brand Name:Techcore

Model Number:RCV 23810002

Place of Origin:CHINA

...Retrievable RD Circulating Valve DST Tools 2 3 / 8" 10000 PSI WP Introudction of Retrievable Circulating Valve The 2 3/8" Retrievable Circulating valve is a sort of APR tools,designed with full bore features and used for slim hole downhole operation such as drill stem testing operation, well completion work, flow operation, perforating operation and fracturing job etc. The retrievable circulating valve...

Brand Name:ZZ TOP OIL TOOLS

Model Number:Rupture Disc

Place of Origin:China

Rupture Disc For Drill Stem Testing Tools RD Circulating Valve The Rupture Disc is the component of Drill Stem Testing tools with RD function, such as RD circulating valve, RD sampler etc. The rupture disc is constructed of an Inconel 600 rupture disc, ...

Place of Origin:China

Brand Name:Oiltools

Model Number:5"

...safety valve and circulating valve. The tool functions as a safety valve when the annulus pressure reaches a predetermined value. At that pressure, the valve isolates the workstring below the tool and establishes communication between the annulus and the

Brand Name:Techcore

Model Number:RD Circulating Valve

Place of Origin:China

DST Tools Rupture Disc Circulating Valve 5" x 15000psi for Drill Stem Testing The Rupture Disc Circulating valve is the same as RD Safety circulating valve except short of ball valve section, the annulus pressure made RD burst and the pressure goes into RD hole and push circulating mandrel forward, then open the circulating...

Brand Name:VCTSY

Model Number:XHF-1, XHF-2

Place of Origin:China

...Retrievable Circulating Valves) The wireline retrievable circulating valve is used with the side pocket mandrel. This series of valves includes 1" OD valves and 1.5" OD valves. Features Body is made of stainless steel. Various seat apertures are available. Integral check valve...

Country/Region:china

...valve is a manually operated ball type drill stem valve; it is divided into upper Kelly valve and lower Kelly valve. The upper Kelly Haige offers full series of downhole fishing tools for oil and gas industry. Which includes the Series 150 overshot, Junk Basket, Junk Subs, Taper Taps, Die Collar etc. The 150Series Overshot is aReleasing and Circulating Overshot which is an external fishing tool to engage, pack off and retrieve...

Brand Name:TR Solids Control

Model Number:LL-F89 ~ LL-F381

Place of Origin:Xi'an China

... blades and hand tools, etc.. During operation, with the steel ball dropped into the valve seat, fluid flow in a continuous stream to the center of the tool and up through return ports in the upper end of the barrel, all junk is thus carried into the

Brand Name:SHRT

Model Number:Back Pressure Valve

Place of Origin:SHANGHAI IN CHINA

... special short buttress thread , and it is of high strength, independence, long service time, etc. BPV could be assembled and disassembled by using its running & retrieve tool to control well