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API Oilfield Downhole Tools Drill Pipe Float Valve

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Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 5000 Piece/Pieces per Month
Usage: Liquid
Place of Origin: China
Warranty: 3 months
SIZE: Standrad Size
Color: Customer Requirements
Showroom Location: none
Standard: ISO
Material: Stainless Steel
Certification: ISO
MOQ: 1 Sets
Brand Name: ROTATE
Video outgoing-inspection: Provided
Type: plunger type/flapper type/g type
Marketing Type: New Product 2020
Applicable Industries: Manufacturing Plant,Energy & Mining
Length: Standrad
Product name: float valve
Local Service Location: none
Machinery Test Report: Provided
Packaging Detail: WOODEN CASE
Package Preview: https://sc01.alicdn.com/kf/Hab881f25973247bfa3d169857f6b38f74.jpg_640x640.jpg,https://sc02.alicdn.com/kf/H26f1000c599b43dba0c3d8ab9f197283b.jpg_640x640.jpg
Rotate Motor Drilling Co., Ltd.
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Product Description
Product name Float Valve
Application Directional Well Drilling
Material AISI Steel
Standard API & ISO
Type F & G & FBP
Warranty 3 Months
Customized Provide
Payment Terms T/T
Delivery Time Within 30 Days after Receiving the Deposit
Package Wooden Case

Float valve consists of sub, float valve unit and accessory extractor. While using, float valve unit should be put into joint
body. Float valve unit is composed of body, sealed ring, seal gland, valve bonnet, torsional spring and limit marker.
Working principle of float valve is rather simple.When normal drilling and pumping circulation,the bonnet of float valve unit will be opened completely.If well kick or pumping off occurred,the bonnet will close waterhole depends on elastic force of torsional spring.It can prevent blowout in the drilling tool.
Float subs are used to house a float valve, also known as a back pressure valve. The float valve functions as a safety between the well bore and the inside of the drill string to prevent drilling fluids from back flowing up to Surface.

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