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Working Pressure: 2000 psi~20000 psi (14Mpa~140Mpa)

Working Medium: crude oil, natural, mud

Temperature Ratings: -46~121℃(LU)

Material Class: AA~HH

Product specification levels: PSL1~PSL4

Performance levels: PR1~PR2

We supply drilling spools that are in line with API specification 6A. Drilling spools allow the smooth circulation of mud during drilling operations and usually have the same nominal top and bottom end connections. Side outlet may differ from each other. Top, bottom and side end connections can be hub end or flanged.

Drilling Spool Structure

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Why choose Lake Petro
Why choose Lake Petro?
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Methods of Payment & Quality Control
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Buyer’s Guide

Please send us your inquiry with detail item description or with Model number. If there is no packing demand we take it as our regular exported standard packing. We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.

We can give you really high quality products with competitive price. We have a better understanding in Chinese market, with us your money will be safe.

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Lake Petro is located in Dongying City, which is famous for Shengli Oilfield and the largest manufacturing hub of petroleum equipment in China. Following the principle of “quality first, science and technology innovated, people oriented”, every Lake Petro person is sparing no effort to provide the customers with best products and services. Our products are based on advanced production line and testing equipment, our products are designed and manufactured according to certification of API, ISO, GOST, etc.