Rotary vibrator and drilling hose

                 Part I Item specification 


Applicability: 

Commonly used in rotary drilling service as flexible connectors of mud manifold to transfer water-base mud and/or oil-base mud at high pressure in large volumes 

Temperature Range: -30°C~82°C, or manufactured upon customers\' requirement

Hose Lining:

Principally NBR constructed, featuring oil-resistant, abrasion-resistant, acid & alkali resistant

Hose Reinforcement:
2~8 layers spiraled by single high-strength steel wire, and rubber as a binder to make the layers into one complete and sound construction

Hose Cover:
Primarily CR fabricated, featuring oil-resistant, abrasion-resistant, weatherproof and anti-ageing

Coupling Type:

LP (Line Pipe Thread) and TBG (Tubing Thread) of API Spec 5B
Integral type union joint and flange joint
Particular types upon customers\' specific requirements

Reference Standard:
API Spec 7K,ISO 6807

Rotary vibrator and drilling hose

 Table 1 Grade A  

 Table 2 Grade B      

 Table 3 Grade C        

 Table 4 Grade D

 Table 5 Grade E   

Processing procedures:

raw materials---1st pressing---2nd Pressing & cutting---inner hose shaping with the model---inner hose frozening(-19°C)---weaving/Twining for several times (as request)---wrapping---vulcanization for 40-50 mins---unwrapping---model extrusion---testing---packaging---finished products

                     Part II  Company introduction

       Hebei Yuanda Xinte Rubber & Plastic Co. Ltd., set up in 2001, is one of the top five technological enterprise integrated with the research, development, production and sales of rubber and plastic products. 

 
     The main products include high-pressure wire braided/spiral rubber hose, fiber braided/spiral rubber hose, food rubber hose, oil conveying rubber hose, sand blasting rubber hose, oxygen-blowing rubber hose, metal hose, nylon product, polyurethane, resin hose series, fabric core conveyer, refractory fire-retarded heat-proof conveyer and etc, which are widely used in petroleum, colliery, metallurgy, chemical industry, car-making, etc.

    80% of our products have been sold far to over ten countries and regions such as Russia, Britain, France, Indonesia, Sudan and so on.   

Raw materials: all the raw materials for our products are imported from Korea;

Our workshops and manufacturing machines:                              

New factory under construction: the newly built factory covers an area of 100,000 square meters and will start production in May,2013

                                                  Part III Certificates of our factory

 Our products passed the ISO:9001-2000,ISO:9001-2008 and got the API,CQC,GB Certificates as below:

  Part IV   Packing

   Part V   Contact information

We sincerely hope what we offer can bloom your business and career.So if any of the above arise your interest, please feel free to contact. We are already and always for you!!