Cross Over Sub

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China Main Port
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TT or LC
Min Order Qty:
5 Pieces pc
Supply Capability:
10000 Pieces per Year pc/month

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Product Description:

 

1. cross over sub  

2.API certificate

3.Type:A(straight), B(reduced section sub),C (left hand)

 

Product Description: The crossover sub converts and connects drill stem components, natural gas and geology drilling work. It is used to connect the upper drilling tools and lower drilling tools during drilling operations. three type, Type A,B,C. that is TypeA(straight),   B(reduced section sub),  C (left hand)

 

The Main Technical Specification of Type A,B,C Crossover Sub

 

Item

Description

Type

Upper connection

 

Lower connection

1

 

Kelly crossover sub

A or B

Kelly

 

Drill pipe

2

 

Drill pipe crossover sub

A or B

Drill pipe

Drill pipe

3

 

Crossover sub

 

 

A or B

Drill pipe

Drill collar

4

 

Drill collar crossover sub

A or B

Drill collar

Drill collar

5

 

Drill bit crossover sub

A or B

Drill collar

Drill bit

6

 

Swivel crossover sub

C

Swivel lower sub

Kelly

7

 

Fishing crossover sub

C

Kelly

Drill pipe

C

Drill pipe

Fishing tool

 

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Q:The name of the card sleeve joint
Or 1 inch single (head) card sleeve and 1 inch double (head) card sleeve
Q:Do you have DN150-DN80 variable diameter steel pipe joint?
GB-T12459-2005 seamless butt welded steel pipe, with all the data in it.
Q:What is the difference between a D-LD2000 clamp type flexible pipe joint and a KRJ clamp flexible pipe joint?
Four, flexible pipe joint internal structure and KRJ internal structure is slightly different, flexible pipe joint no retreat or small platform, and the latter is large return platformFive, flexible pipe joints, standard clamp type flexible pipe joints, disassembly can be worn down, shoulder type flexible pipe joints can not be.Note: some units in the market now confuse the two products with the aim of selling high priced products at lower prices so that they can make more profit margins. To ask for the data parameters of the drawing, to judge whether it is a flexible pipe joint or a flexible pipe joint.
Q:Auto air conditioning condenser and high pressure pipe joint leakage, can use sealant?
Should replace the high-pressure pipe or tube sealing ring in order to solve the problem.
Q:Can the pressure vessel pipe joint adopt G thread? Why?
1 、 pressure vessel pipe joints do not use G thread, because G thread is not sealed enough.
Q:Drawing design, drain cross dry pipe is flexible cast iron pipe, vertical pipe is PVC pipe joint
The transverse drain pipe is a flexible cast iron pipe. The vertical pipe is PVC pipe joint. When it needs to change the diameter, it is most suitable to use a special AD type bottom joint.
Q:Outside the wire (wire) of what the standard joint size
The metal joint is made of zinc alloy. The surface is zinc plated, sanded or chrome plated. The structure is close, without porosity and high strength. Reliable connection with metal hose, beautiful appearance;The metal joint is an end connection and a linear connection for connecting the metal hose to the case;It is recommended to use an inch metal hose joint or a metric thread metal joint;Can be customized a variety of non-standard metal hose joints, special metal joints.Ferrule type metal joint
Q:What is the nominal diameter of the phi 1/2 in the pipe joint?
One foot (25.4mm) is divided into eight parts, 1/4, that is, 2/8 is two in charge, 1/8 is 1 in charge, 3/8 is 3 in charge, 1/2 is 4 in charge, in order to calculate nominal diameter
Q:What does national standard joint jb/t6381.2-92 mean?
Apply to oil, gas as medium, pipe system in the cone sealing welded straight through 55 degrees non sealing pipe thread pipe joint. Nominal pressure PN is less than or equal to 31.5MPa, the working temperature of -25 DEG ~+80 deg.
Q:110 degree PVC pipe joint
The PVC pipe can be changed from two to three elbows, and try more than 45,35 meters of pipe can be installed according to the slope of 1%, the specific depends on the situation, if the flow is larger, but also with construction conditions, it is recommended that the slope is a little larger.
we provide our customers with other drilling and oil recovery equipment like fishing tools, cementing tools, workover rigs, pumping units and OCTG accessories. The striving target of our company is "Prestige first, Quality supreme; The shortest delivery time, The lowest price, The best quality". Customers' needs are our first priority and customer satisfaction is the bottom line by which we measure our .

1. Manufacturer Overview

Location Shandong,China (Mainland)
Year Established 2008
Annual Output Value
Main Markets North America
South America
Eastern Europe
Southeast Asia
Africa
Oceania
Mid East
Eastern Asia
Western Europe
Central America
Northern Europe
Company Certifications API 5CT

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin,Shanghai,Qingdao
Export Percentage 91% - 100%
No.of Employees in Trade Department 3-5 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range