drill stem testing ball valve

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: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: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...

Brand Name:CXDLV

Model Number:Q71F

Place of Origin:China

... Test: GB / T13927 - 1992 Size Range: - DN15 ~ DN200 Nominal Pressure: - 1.6 ~ 4.0 MPa Temperature Range: - - 20 °C ~ 250 °C Extend Cycle Life Maintenance friendly RTFE Ball Seats Wafer Ball Valve with simple structure, small size and light weight,

Brand Name:CNLN

Model Number:Cryogenic valve

Place of Origin:CHINA

...Stem Cryogenic Ball Valve Introduction Of Long Stem Cryogenic Ball Valve The flow diameter of cryogenic ball valves is larger than that of similar globe valves. This ball valve provides faster opening and closing movement and is suitable for storage tank applications and cryogenic pumps, pipelines or low-pressure trailers with "zero" leakage. Low-temperature ball valves...

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...

Brand Name:Kelite Valve

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

Place of Origin:China

...ball 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...

Place of Origin:Zhejiang, China

Brand Name:QISHANG

Model Number:QS-2-005

Hot sale FXF froged stem brass ball valve #detail_decorate_root .magic-0{border-bottom-style:dashed;border-bottom-color:#000;font-family:Trebuchet MS;font-size:22px;...

Brand Name:VT

Place of Origin:Zigong,Sichuan,China

...Ball Valve Media Temperature -46℃~150℃ Specifications Design standard API6D Body A350 LF2 Ball A350 LF2+ENP Stem A182-F6A Seat RPTFE Temperature Range -46℃~150℃ Feature Locking Device Blow Out Proof Stem Anti-static Design Fire-Safe Design Middle Flange with No Leakage Design Wrench with Valve...

Brand Name:Vicord

Model Number:YCZG300 HT

Place of Origin:China

...Drilling Machine Ifor Ball Valve Gate Valve Butterfly Valve And Check Valve​ Tapping And Drilling Machine is a machine tool for processing gate valves. It integrates drilling and tapping functions and can complete the drilling and threading processes in gate valve...

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:HZ

Model Number:1502

Place of Origin:Ningbo

...ball valve Designation Economic HVAC bimetal thermometer with themowell Model 1502 Applications HVAC service Nominal size (mm) Ø40 Scale ranges (0-80, 0-100, 0-120)℃ Accuracy class 2.5 Design Stem with spring clip,removeable thermowell, friction Pressure rating, max in bar of thermowell/stem...

Brand Name:DCL

Place of Origin:WUHAN,CHINA

...ball valve with direct mounting for liquid gas industries Features Cryogenic ball valve Media temperature can be -196℃ or lower Size from DN08 to DN100, 1/4” to 4” 304L(CF3), 316L(CF3M), alloy steel material available Upstream vent hole for cavity relief in the closed position Ball drilling in the stem mark for cavity relief in the open position Fire safe and anti-static design Stem extension avoids any stem...

Brand Name:KATA

Place of Origin:ShangHai China

Stainless Steel Ball and Stem 2 Piece Full Port Ball Valve with Flanged Connections Wrench operator Fire safe stem and body graphite seals Air tested seat leakage: 85 PSI Hydraulic tested body: 427 PSI Locking device comes standard 100% leak tested Wetted ...

Brand Name:JQ

Model Number:JQ82005

Place of Origin:China (Mainland)

...Stem 1-1/2'' Mini Ball Valve Mini Ball Valve Description Product description 1.product name Sweat Iron Stem 1-1/2'' Mini Ball Valve 2.Size ranging 1/2"-2" 3.Materials Forged brass(CW617N, CW614, CW602N, ASTMC37700) 4.Thread standard ISO228,ISO7/1, DIN2999 5.Working pressure PN≤1.6MPa PN2.5-6.4MPa 6.Applicable temperature -10oC Testing 100% water and gas tested...

Brand Name:Cencho

Model Number:All sizes can be customized

Place of Origin:Hebei, China

...Valve Stem Ball Valve Accessories SS304 CNC machining valve stem ball valve accessories is used for ball valve, it is a standard product, each ball valve has its corresponding ball valve accessories,but also can do OEM bal valve accessories. The valve stem is a necessary ball valve accessories. SS304 CNC Machining Valve Stem Bal Valve Accessories Product Name: Valve Stem Product Type: Ball Valve Stem,Gate Valve Stem,Globe Stem

Brand Name:DOUBLE-LIN

Model Number:LL1003

Place of Origin:China

...Thread ISO228 (equivalent to DIN 259 and BS2779) Opening/closing Test 10,000 times ​​ Push Fit Ball Valve Technical Specification Full flow Male x Female brass ball valves with Iron flat lever handle. The thread, color of handle, materials, etc. can be

Brand Name:Y

Model Number:Q41F-150LB

Place of Origin:China

...Ball Valve Action principle The valve is composed of valve body, ball, stem, handle and other parts, by turning the handle to rotate the stem 90°, the stem drives the ball to rotate 90° to realize opening and closing Major performance specifications Type Pressure(Lb) Testing...

Brand Name:KIRI or OEM

Model Number:Q14F/Q15F

Place of Origin:CHINA

... Stem Investment Casting Body Reduce Port L/T Port Upon Request ISO5211 Direct Mounting Pad available Design Acc: ASME B16.34 Thread Acc: ANSI B1.20.1, BS21, DIN2999, ISO-7 Anti-Static Device for Ball-Stem-Body Inspection&Testing Acc: