oilfield downhole check valve for api

Brand Name:ZZ TOP OIL TOOLS

Model Number:ESP Check Valve

Place of Origin:China

Oilfield Downhole Check Valve 2 7/8" For API ESP Equipment ​ The check valve is installed about two to three joints above the ESP pump to maintain a full liquid column in the tubing string during equipment shut down period. The check valve is designed and used to prevent backflow through a pump, which uses a seat and plunger to block downward flow in the tubing string.. The check valve is a shuttle type poppet valve...

Model Number:Model F, Model G

Place of Origin:China

API Oilfield Downhole Tools 2F-3R Flapper Type Drill Pipe Float Valve & Float Valve Sub Float Valve: Drill Pipe Float Valve is normally installed in a standard bore-back of the bit sub, to provide fluid flow control at the bottom of the drill stem. It also prevents backflow of cuttings from plugging the drill bit jets while making connections. We make a complete line of Float Valves...

Place of Origin:Shandong,China

Brand Name:Kangyu

Model Number:model G

PRODUCT NAME: Drill pipe float valve DESCRIPTION: The ZFF Type Float Valve is one kind of unidirectional check valve which can be used in preventing from blowout and well kick to reduce loss of drilling fluid and keep the rig floor clear. SPECIFICATION...

Brand Name:CCSC

Model Number:Lift Check Valve/Non Return Valve

Place of Origin:China

... and manufactured in accordance with API 6A and API 16C standard. They are specifically made for mud, cement, fracturing and water service and are easy to operation and simple to maintain. We have many sizes and pressure ratings lift check valves used for

Brand Name:Zhongshi

Model Number:Tubing Pump

Place of Origin:China

...API 11AX, and have been API monogrammed and ISO 9001 licensed. Technology was introduced from USA in 1980’s. More than 40 models and sizes of sucker rod pumps are available with the ...

Brand Name:TR Solids Control

Model Number:TR-ZHF

Place of Origin:Xi'an China

...effect is. Anytime the valve chamber can bear the pressure of the pipeline.The sealing face between valve core and valve body is welded with hard alloy with good abrasion resistance and anti-scour; the valve core is made of sulfide-resistance steel and the

Brand Name:HuiChi (HC)

Model Number:Check Valve Series

Place of Origin:China

Product Description: Check valve creates the metal-to-metal seal by the pressure of the medium, the more the pressure is, the better the sealing effect is. Anytime the valve chamber can bear the pressure of the pipeline. The sealing face between valve core...

Brand Name:SWS

COMPANY PROFILE We(SWS) are specialized in cementing tools and casing accessories, engaging in the development, manufacturing, sales and service. Advanced downhole tool manufacturing technology is used to provide products that exceed industry quality ...

Brand Name:OHANG TECH

Model Number:43-340mm

Place of Origin:CHINA

Steel Adjustable Bend Downhole Mud Motor Api Standard 1. The Down-hole Drill Motor Is A Kind Of Downhole Drill Tool Driven By Mud. 2. As Mud Fluid From The Mud Pump Enters The Motor Via The Bypass Valve, A Certain Pressure Difference Is Formed At The Inlet...

Brand Name:SHRT

Model Number:Mud Valve

Place of Origin:Shanghai ,in CHINA

Mud Valve manufactured by RuiTou has the features of reliability, safety ,heavy load and corrosion resistance,which is used for a number of oilfield applications . There are two models of sealing mechanism adopted is RuiTou mud valve ,which of metal to ...

Brand Name:JC Wellhead

Model Number:3 1/8" x 5000 psi Choke and Kill manifold

Place of Origin:China

API 16C High Pressure Choke manifold 3 1/8" 5000psi with Gate Valve & Choke Valve ​ The kill and choke manifold for down-hole operation is a simple manifold used for oilfield work-over operation.The choke manifold is necessary well-control equipment in ...