API Kelly Cock for Oil and Gas

Place of Origin: Shaanxi,China (Mainland)
Certification: API, ISO
Brand: KINGWELL
Application: Well Drilling
Name: wellhead Kelly cock
Material: Alloy steel
OEM: yes
Processing Type: Forging
Usage: kelly

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:100.0 USDProduction Capacity:5000 pcs/month
Trade Term:FOB,CFR,CIF,DDP,DAP,CIP,CPT,FCA,EXWPacking:seaworthy packing
Payment Terms:L/C, T/TDelivery Date:Within 1 month after...
Min. Order:1 Piece/Pieces
Means of Transport:EXPRESS, Ocean, Air, Land

Kelly Cock for Oil Drilling (Factory Direct)


Features

Kelly Valve also named Kelly Cock/Drill Pipe Safety Valve allowing free passage of drilling fluid without pressure loss. The valve can be used as a dill pipe safety valve or upper Kelly valve to control blowout pressures, or as a lower Kelly Valve to prevent loss of drilling fluid when the Kelly is disconnected. It has a pressure rating of 5,000psi or 10,000psi or 15,000psi


Parameter

Name

Type

O.D.
mm(inch)

I.D.
mm(inch)

Connection
API

Upper Kelly Valve

XS197A

197(7-3/4)

76.2(3)

6-5/8REG LH

XS200-1

200(7-7/8)

6-5/8REG LH

XS203-1

203(8)

6-5/8REG LH

Lower Kelly Valve

XS111-1

111(4-3/8)

40(1-37/64)

NC31

XS121-2

121(4-3/4)

44.5(1-3/4)

NC38

XS135-1

135(5-5/16)

XS168A

168(6-5/8)

71.4(2-13/16)

NC50

XS178-3

178(7)

5-1/2FH

XS184A-1

184(7-1/4)

5-1/2FH


Pictures



Company Introduction


Xi'an Kingwell Oilfield Machinery Co.,Ltd is an established, financially stable manufacturing company and manufactured products are technically qualified which match the highest quality & reliability standards. We fulfill all the requirements to become a reliable supplier of any National and International majors in this field.

Here we got some prise as follows.
Drill Stem Testingtools 5Round Mandrel Slip Joint

Inspection and Test Facilities

We own the world-class facilities with professional laboratory technicians. The main facilities are Surface Testing (Hydraulic Testing Unit), high temperature heat treatment furnaces, API Gages (Master & Working), Profile Projector, tensile testing machine, pressure sensor and data acquisition system, Universal Testing Machine, Hardness Tester, Nitrogen Pump, Function Test Pump, Ultrasonic Thickness Tester etc. All the goods must be tested by several processes and must be qualified when packed.


We believe in Customer delight, achieved by the supply of Quality Products & Services and Continual Improvement in our Manufacturing Processes for timely delivery at competitive prices. We work in a professional, competitive, and cost-effective manner consistent with the Customer requirement

We are looking forward towards a long lasting association with your esteemed organization for our mutual benefit. Any reasonable documents with the shipments depend on your requirements. Please contact us for any enquiry within our manufacturing scope and we will be happy to serve you by supplying quality products.



Category: Drill Pipe/HWDP/Drill Collar

Related Category: Drill Stabilizer and Stabilizer Forging  Drill Tools