drill stem dual action ball valve

Brand Name:TECHCORE

Model Number:Dual Action Valve

Place of Origin:China

...Dual Action Ball Valve 5"OD x 2.25”ID 15000 psi The Dual Action Ball Valve is a kind of drill stem testing tools used in oil well downhole testing service. The dual action ball valve is controlled by the annular Rupture disc, also called RD DAV. The dual action ball valve can be used as a tester valve or a safety 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,

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:Y

Model Number:Q41F-150LB

Place of Origin:China

... PTFE Seal Flange End Floating 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...

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:JGPV

Model Number:Q11F-16P

Place of Origin:CHINA

...closing parts, the ball with the stem rotation to realize the opening and closing action of the valve. The opening and closing part of the ball valve is a perforated sphere that rotates around the axis perpendicular to the channel to achieve the purpose of

Brand Name:GRAT

Model Number:EV-0000258

Place of Origin:Wuhan, Hubei, China

...Dual Union Electric Ball Valve for Farm Irrigation​ Product Description: 2 Inch PVC Dual Union Electric Ball Valve for Farm Irrigation/ IP67 /V Type Ball Valve Description: Specification: Valve size DN15~DN100 Power supply DC24V,AC220V,AC380V Temp. -15ºC-60ºC(no congealment) Ambient temp. -30ºC-60ºC Body rating 0.1~1.6MPa Purpose On-off Action...

Brand Name:Cencho

Model Number:1/4''- 4''

Place of Origin:Hebei, China

..., welding, clamp and butt welding with movable joint. 3. The 3PC ball valve uses a ball with a circular channel as the opening and closing part, and the ball rotates with the valve stem to realize the opening and closing action. T 4. The 3PC ball valve has

Place of Origin:Zhejiang China

The ball of the ball valve is floating. Under the action of the medium pressure, the ball can produce a certain displacement and press tightly on the sealing surface of the outlet end to ensure the sealing of the outlet end. The floating ball valve has a ...

Brand Name:OEM

Model Number:AT32-AT400

Place of Origin:China

... Type Double action spring return Material Aluminum Alloy Structure Rack & Pinion Application Automatic control valve Power Pneumatic Temperature Normal Temperature, Low Temperature, High Temperature Media Hydraulic oil or water Color Red, ...

Brand Name:Kelite Valve

Model Number:2"-24",CL150-2500

Place of Origin:China

Castig CS, SS material rising stem trunnion ball valve of 2"-24" CL150-2500 Sizes 2” through 24” Pressure Ratings ANSI Classes 150 through 2500, DIN PN 10 through PN 320 End Connections Flanged RF/RJ, Butt weld, Socket weld, Hub end, Screwed Face to Face...

Place of Origin:china

...water conservancy, electricity, municipal services, steel and other industries. It has a rotation of 90 degrees of action, the plug body is a sphere, a circular through-hole or passage through its axis. Ball valve in the pipeline is mainly used to cut off

Brand Name:TongJiang

Model Number:Flange End Ball Valve Split Body Floating Ball

Place of Origin:CHINA

...Ball Valve Split Body Floating Ball ANSI Class 150 / 300 / 600 , WCB PRODUCT INTRODUCTION 1. Product Description : Design feature: With Mounting Pad, re-Drilled Metric Thread for easy automation. Thrust washer prevents galling, reduces torque and provides secondary stem seal. Long cycle life, Low uniform torques. Designed to be re-safe to minimize both external and internal uid leakage after plant fires. Adjustable stem...

Brand Name:OEM

Model Number:OEM

Place of Origin:China

...Ball Valve 1000psi WOG Stainless Steel SS316 Oil Gas Water Pipe Line Application High pressure ball valve is suitable for opening and closing of various pipelines in hydraulic and chemical systems. It is mainly used to control the flow and cut-off of oil in hydraulic pipeline. As long as the stem rotates 90 degrees, the ball valve completes the full opening or full closing action...

Brand Name:VT

Place of Origin:Zigong,Sichuan,China

...Ball Valves 6 Inch Class 600 Carbon Steel OEM Pigging Ball Descripition Nominal diameter 6” Pressure rate 600LB Body WCB Ball A105+ENP Stem F6A Seat RPTFE Pigging Ball Valve Advantage 3.Cleaning pig valve is the standard pig valve,the area of ball bore which is approx.25% larger than the flow area of pipe to keep the continuous flow during pigging. Plant and Machinery Finish Machining Workshop Welding Area Radial Drilling...

Brand Name:KIRI or OEM

Model Number:Q11F

Place of Origin:CHINA

...Ball Valve With Direct Mounting Pad , CF8M / CF8 threaded end Features and Benefits: Dual Pattern ISO 5211 Direct Mount Pad No bracket or drive coupling needed for automation Eliminates exposed moving parts for safer work environment Direct drive eliminates play and improves actuator positioning Dual pattern pad fits a wide range of actuator sizes High-Cycle, Live-Loaded Stem...

Brand Name:MIROC

Place of Origin:China

... is divided into upper Kelly valve and lower Kelly valve. The upper Kelly valve is connected between lower end of swivel and upper end of Kelly; the lower Kelly valve is connected between upper end of drill pipe and lower end of Kelly or connected between

Brand Name:ATO

Place of Origin:CHINA

...well flow. So during the downhole operation, the BOP safety valve is the fail safe safety valve. Design Features of 15K Super Safety Valve The BOP safety valve includes a new ball mechanism that has a 3.0 inch ID and the capability to cut coiled tubing as

Brand Name:ANRY

Model Number:Q347F

Place of Origin:WENZHOU

... A105 Body A105+ENP Ball Fixed Ball Valve Class 150~1500 Forged Steel Fixed Ball Valve Bolted cover or welded cover,three-piece Body,fixed Ball Full or Reduced bore,Blowout Proof Stem Fire safe and Anti static Dual seat with injection and drain & outlet...

Brand Name:Techcore

Model Number:DST Ball Valve Section

Place of Origin:China

Ball Valve Assembly For Downhole Tester Valve / Circulating Valve The Ball Valve Assembly is the important part of DST tools, the ball valve section is used in OMNI Circulating Valve, RD Safety Circulating Valve, Select Tester Valve, and LPR-N Valve, ...