drill stem testing circulating valve

Brand Name:Techcore

Model Number:7" RTTS Circulating valve

Place of Origin:CHINA

RTTS Circulating Valve 7-7 5/8” 10Kpsi For Drill Stem Testing Service The RTTS circulating valve is a locked-open/locked-closed valve that serves as both a circulating valve and bypass. The RTTS Circulating Valve is used in drill stem testing string wit...

Brand Name:ZZ TOP OIL TOOLS

Model Number:RD-DAV

Place of Origin:China

... disc dual action valve can be used as tubing string tester valve or a safety valve to close the well under emergency condition. The rupture disc dual action valve can be run in hole in either the open or closed position, the tool can be operated by twice,

Brand Name:Techcore

Model Number:RD Circulating Valve

Place of Origin:China

...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...

Place of Origin:CHINA

Brand Name:DST FUTURE

Model Number:DST FUTURE -Casing hole Drill Stem testing tools string

... TEST STRING SHEMATIC AND DETAILED DESCRIPTION: Drill-stem testing (DST) is a procedure used in the petroleum industry to determine the productive capacity,and permeability of a potential petroleum reservoir zone. It is comprised primarily of a flow test...

Model Number:All size

Place of Origin:China

...Valve for Drill Stem and Lower Safety Valves Product Description INSIDE BOP The IBOP is a heavy-duty drop check valve with a conical plug to reduce the cutting action of the mud on the valve seat, ensuring positive closure whenever required. Installed in the drill string, it can protect the rotary swivel, rotary hose, stand pipe, and mud pumps from drill...

Brand Name:Btutest

Model Number:MK-ZXP

Place of Origin:Made in China

...drilling fluid in oil drilling, and can also be used for the preparation of other solutions. So it can be widely used in petroleum, geology, metallurgy and other fields. The self-priming circulation type slurry dispenser is to pour the prepared sample into

Brand Name:Longway

Place of Origin:China

Double-walled RC drill pipe is used for core sampling drilling and gas lift reverse circulation drilling Product Description: This series of reverse circulation pipes can increase the permeability of the lost stratum, reduce the consumption of drilling ...

Brand Name:shuaide

Model Number:TPMS-00

Place of Origin:China

...valve cores and ozone resistant EPDM rubber,100% Ozone tested and leak tested VARIOUS APPLICATION: Snap-in valve stems for tubeless 0.453" (11.5mm) diameter rim holes, U.S. standard,providing safe tire system and safe driving,up to 65 PSI ...

Brand Name:CNLN

Model Number:globe valve

Place of Origin:China

... tanks, tank cars and tank trucks, and can cut off the medium in time when a failure occurs. This new type of valve has the advantages of simple structure, small size, light weight, good sealing, convenient operation, flexible opening and closing, and

Brand Name:PVPT

Place of Origin:China

...stem flanged gate valve Specifications non-rising stem flanged gate valve Standard: 1.Production Size:2”-40” DN50-DN1000mm 2.Pressure range:PN10,PN16 3.Design Standard:BS1563,BS5150 4.Face to Face:BS5150 5.Flange Standard:EN 1092-2 6.Testing Standard:ISO 5208 non-rising stem flanged gate valve main material of parts: 1.Body:EN-GJS-500-7 2.Bonnet:EN-GJS-500-7 3.Stem:2Cr13/SS304/SS316/Carbon Steel 4.Stem...

Brand Name:BRANDO

Model Number:BAPC214044044

Place of Origin:Ningbo, China

...tube is made by H59 copper or SS304. Our company have perfect testing skill and rich experience. We supply excellent performance products and best service to our new and old customer is our business faith, Instruction: 1. 3/2 NC solenoid valve armature. 2.

Brand Name:TOBO

Model Number:Wafer Butterfly Valves

Place of Origin:China

...valves General purpose, resilient seated butterfly valve, wafer design (dual drilled Ansi 150/AS Table E), cast iron body, 316SS disc, 410SS stem, EPDM or NBR seat, gear operated. Rated up to 16 bar. Sizes- 14″ (DN350)→ 36″ (DN900) * Options: Various seats including viton, neoprene, EPT, silicon, hypalon. 316SS stem...

Model Number:QD-2

Place of Origin:Xi'an,China

Brand Name:TR Solids Control

QD-2 Lost circulation material test device Description In the selection of lost circulation material (LCM) it is very important to determine its shut-off capacity to the formation. The hole size changes with the formation so the particle size of LCM mus...

Brand Name:CXDLV

Model Number:Z41W

Place of Origin:China

...TEST:API598 Size Range: - DN15~DN300 Pressure Rating: - PN16~PN40 Temperature Range: - -196°C~650°C Application The Z41 National Standard Manual Flange Gate Valve is one of the most common on-off valves that utilizes the up and down work of the gate to

Brand Name:GLORYTEK

Model Number:4 1/2"

Place of Origin:China

Water Well Drill Rod 114mm 4 1/2" With 2 7/8reg Thread For Borehole Drilling Description 114mm water well drill rod is made of alloy steel, with joints at both ends, and friction welding is used between the joint and the pipe body. It is used to deepen...

Brand Name:NOV

Model Number:3-WEB

Place of Origin:China

... construction ● Deep carburized wear surface ● Greater fluid flow ● Easier valve maintenance and seat pulling Three-web and Four –web Design Valve and Seat ● Carburized premium ally steel ● Tested to withstand the harshest service condition ●

Brand Name:ANRY

Model Number:Z41H

Place of Origin:WENZHOU

...Valve OS&Y, Rising stem, Flexible Wedge Bolted Bonnet,Threaded or welded seat ring ASTM , A351 CF8, A351 CF8M, A351 CF3, A351 CF3M, Standards compliance Design and Manufacture: ANSI B16.34, API600 , API603, Face to face(end to end): ANSI B16.10, API6D Flanged connection: ANSI B16.5 Test...

Brand Name:Kelite Valve

Model Number:2"-56",CL150-2500,API 2000-15000

Place of Origin:China

...valve of 2"-56" CL150-2500 Carbon steel, Stainless steel Forging split body, full bore/reduced bore, trunnion mounted, double block and bleed, single or double piston effect, anti-blow out stem, anti-static device, fire-safe certified to API-607/6FA/ISO 10497, spring loaded Seats, sealant injection, NACE MR-01-75, NYLON, DEVLON&PEEK seat inserts, designed and tested...