Shengli Oilfield R&T Machinery Manufacturing Company

Dongying, China

Seamless line pipe 1. Standard: api 5l 2. Excellent to earthquake and directionless horizontal force due to circular section. 3. Easy design as the outer diameter and thickness are various and excellent four direction bending 4. Minimized risk for accident due to powerful bearing force and hardness. 5. Strong resistance against left and right refractive power. 6. For manufacture of mechanical structure, fluid tubes, super heaters of boiler, heat exchangers, condenser, catalytic tubes etc. 7. Material: abx42x46x52x56x60x65x70x80

Welded Pipe 1. Standard: GB, GBT 3091-2001, GBT3091 2. Grade:Q195-Q345, Q195, Q235, Q345 3. Thickness:4 - 10 mm 4. Section Shape: Round 5. Outer Diameter:377 - 508 mm 6. Technique: Cold Rolled 7. Certification: API 8. Surface Treatment: ISO 9. Material: Q195Q235Q345 ABX42X46X52X56X60X65 website:http:www.rtpetro.comproduct-servicewelded-pipe.html company:Shengli Oilfield R&T Machinery Manufacturing Co., Ltd. contact:james

Ball valve material: wcb、 wc6 、wc9、a105、 f11、 cf8、 cf8m working pressure：class150-class1500 nominal diameter：dn50-dn300 temperature ：-196℃-650℃ connection type：flange, weld, thread suitable medium: water, oil, gas ball valve is mainly used to disconnect or connect the medium and can also be used to adjust and control the fluid. V type ball valve can carry out the relatively precise adjustment and control of flow volume, while three–way ball valve is used to dispatch the medium and change the flow direction of the medium. Compared with other types of valves, ball valve has the following advantages: the fluid resistance is small, and ball valve is the one which has the smallest fluid resistance among all types of valves, even the fluid resistance of the necking ball valves is quite small. The process of opening and closing is fast and convenient. As long as the valve stem rotates 90 degrees, the ball valve completes the total opening or closing action, which is easy to realize the fast opening and closing. the structure design of elastic materials has been adopted for floating ball valve sealing ring. However, the structure design of the elastic float valve seat has been adopted for the trunnion mounted ball valve. It can be designed to have the sealing functions, such as fire–proof and anti–static–electricity. Full welding of the ball valve body can be directly in the ground, so that in case the valve from erosion and it is the ideal valve for oil and natural gas pipeline.

Ductile Cast Iron Pipes 1. Certification: ISO9001 2. Range: DN80-2600mm 3. Class: C25C30C40K8K9 4. Pressure: PN10PN16PN25PN40 5. Joint type: T typeK typeSelf-restrained type 6. Material: ductile iron 7. Thread: coarse, fine 8. Suitable medium: Water, gas , liquid material transfer. website:http:www.rtpetro.comproduct-serviceductile-cast-iron-pipes.html company:Shengli Oilfield R&T Machinery Manufacturing Co., Ltd. contact:james

Stainless steel pipe is a hollow long round steel, widely used in petroleum, chemical, medical, food, light industry, machinery, instrument, such as industrial pipeline and mechanical structure parts, etc. In addition, in the bending and torsional strength phase, the weight is lighter; it is widely used in the manufacture of machinery parts and engineering structures. Also commonly used for the production of various kinds of conventional weapons, barrel, shells, etc.

We are specialized in producing all kinds of oilfield pipe, such as seamless line pipe, welded pipe, tubing, casing, frp pipe, stainless steel pipe, ductile cast iron pipes, pipe fitting, flexible elbow ect. Our products are widely used in transportation pipeline for oil and natural gas, coal gas, heating supply, drainage engineering, electricity and chemical, also used for piling, structure, ocean engineering, machinery, mine, sports, automobile and many other industries. Our company equipped with advanced production equipment. Engaged a group of professional technical experts and managers to enhance the product's technology and management level, and has strong product developing capabilities. specification of our oilfield pipeline series and pipe fitting our products meet api standard and are produced in accordance with iso quality management system standard strictly. From the beginning to finishing of producing, every process is strictly controlled to ensure product quality and achieve customer satisfaction. Customer’s satisfaction is the first for us, and we are winning more and more customers with our great strength, high quality and excellent service. items of oilfield pipeline series and pipe fitting frp pipe: strong adaptability to temperature, temperature range of use: more than-70-c is less than 250 degrees celsius, pipe don't crack under freezing medium. seamless linepipe: excellent to earthquake and directionless horizontal force due to circular section. welded pipe: standard-gb, gbt 3091-2001, gbt3091 tubing: the material for tubing is the tmcp rolling coils. This makes the pipe uniform microstructure and had little material defects such as stomata, inclusion and so on. This essentially guarantees the intrinsic quality of tubing.

FRP Pipe (1) Chemical inert material, excellent corrosion resistance, and according to the corrosion resistance of medium to choose different pipes. (2) Mechanical strength, resistance to water pressure strength, resistance to external pressure strength and impact strength are good and can be designed and manufactured according to the requirements of the pressure piping and fittings. (3) Strong adaptability to temperature, temperature range of use: more than - 70 - c is less than 250 degrees Celsius, pipe don't crack under freezing medium. (4) Fluid resistance small, pipe wall smooth, rough coefficient of 0.0084, under the same flow rate, pipe diameter can be narrowed.

• MOQ 1 Set(s)
• Country of OriginChina

Steel grade: h40, j55, k55, m65, l80-1, n80-q, c90, p110, q125 standard: api spec 5ct application: application to the casing pipe into the drills oil and gas well hole our company has a professional management team. The core management staffs all have over 20 years' experience in the steel pipe industry who worked in the well – known iron – steel company in china; they are expert in manufacturing and processing of seamless steel pipe. Our products are widely used in petroleum, chemical, machinery, automobile, pressure vessels, coal chemical industry and natural gas industry.

Flexible elbow working pressure: 2000-20000psi normial diameter: 1″-3″ flexible elbow is a kind of a metal pipe adapter with integral ball bearing. It adopts gold-plated high strength steel with heat treatment to ensure the strength under rated working pressure with long service life. Flexible elbow is equipped with steel ball in the hardened orbit which can do flexible rotation. The connection of both ends can be lp inner thread or union connection. It is suitable for all kinds of pipeline installation method. wt2x1502 high pressure flexible elbow is mainly composed with elbow body, bent sub, straight sub, rubber seal and union joint. This product adopts high quality alloy steel with forging and specific machining, so it has good mechanical performance and sealing performance. sealing type adopts "u" type and "o" type double seal ring, "u" type seal ring will make expansion automatically against seal surface under pipe pressure. "o" type seal ring will contact end surface and sealing surface at the same time, so it has good sealing performance. all the fittings are equipped with the "o" type seal ring to prevent impurities from entering the space between steel ball and ball groove to guarantee good mechanical performance. Steel ball for fittings is made of bearing steel, and all the groove surface is wear-resistant and corrosion resistant after heat treatment. The elbow is flexible and rotate freely after connection, so its direction can be regulated and it is convenient to operate.

• MOQ 1 Set(s)

Butterfly valve 1. Material: wcb、 wc6 、wc9、a105、 f11、 cf8、 cf8m 2. Working pressure: class150-class300 3. Nominal diameter: dn50-dn1200 4. Temperature: -196℃-650℃ 5. Connection type：flange , center-line wafer butterfly valve 6. Simple and compact structure, compact and lightweight, easy disassembly, transportation and installation. 7. The 90 on – off switch quickly. Operation torque small lightweight effort. 8. Good sealing performance, long service life, can achieve zero leakage. 9. Wide selection of materials, applicable for various media. 10. Similar to the linear flow characteristics, good regulating performance. Butterfly valve is mainly consists of the valve body, a rotating shaft, valve plate, seat and drive mechanism etc., by driving mechanism driven shaft and the butterfly plate rotation to achieve the purpose of opening and closing and flow control. our butterfly valve can be used in petroleum, chemical industry, food, medicine, paper making, water and electricity, shipping, to the pipeline of the drainage, metallurgy, energy, and the system, applicable to a variety of corrosive gas, liquid, semi liquid and powder medium. We can provide "a" type wafer butterfly valve, flange type butterfly valve, hard sealing wafer butterfly valve and so on. We established a complete, practical and effective quality management system under the requirements of iso 9001 international quality system and make sure all the production procedures are under strict surveillance. Our products and service have been used in more than twenty countries and regions including america, canada, mexico, germany, australia, india, indonesia, saudi arabia, colombia, kuwait, russia, kazakhstan, and so on.