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Henan Youlong Petroleum Engineering Technology Co., Ltd. is located in Puyang City, where the beautiful oil city - Zhongyuan Oilfield is located, is a producti
PTFE rods are widely used in seals/gaskets, ring materials, wear plates/seats, insulation parts, corrosion resistance industries, mechanical parts, linings, oil and gas, petrochemical industry, chemic
Inclined well pumping system and vertical well pumping system, in a broad sense, should include the reservoir, wellbore flow, pumping unit, sucker rod and pumping pump hereinafter referred to as the m
The oil industry is developing very fast. It can be said that in the existing industry, it is a relatively profitable industry. Various products derived from petroleum a
BW mine mud pump is divided into: BW-150 type; BW-250 type; BW-320 type three. BW-150 (grouting pump) mud pump is a horizontal three-cylinder reciprocating single-acting piston pump that can tra
Long spiral rig service upgrades will le
Fracturing is a method commonly used by oil and gas fields to increase production. Oil fracturing trucks are the main equipment for co
One: pressure vessel category division 1: Media grouping The medium of the pressure vessel is divided into the following two groups, including gas, liq
In the cementing operation, the cement truck operation status and the technical condition of the vehicle are normal. This is the biggest factor related to normal pr
Due to the different purposes and construction objects of th
A needle valve is a valve that can be precisely adjusted for a wider range of uses than other valves. For example, the cutting torch for flame cutting, the knob for adjusting the flame temperature is
Gate valve with its pressure, temperature (high temperature), corrosion-resistant (a variety of material configuration), with two-way sealing function, wear resistance and long service life, etc. more
A mud pump is a reciprocating piston/plunger device designed to c
The utility model relates to the technical field of improvement of a throttled killing manifold. An integrated throttle killing manifold is disclosed. It is quite different from the general thro
Since the beginning of this year, Sinopec Zhongyuan Oilfield has been actively promoting energy saving and emission reduction. The Company has successfully developed a tower-type energy-saving pumping
The flange is the interconnecting part between the pipe and the pipe, used for the connection between the pipe ends; it is also used in the flange of the equipment for the connection between the
1. Petrochemical is a major supplier of energy Petrochemicals mainly refer to petrol, kerosene, diesel oil, heavy oil, and natural gas
Check valves, also known as check valves or check valves, are designed to prevent backflow of media in
The shortcomings of the valve ① processing than the closing valve complex; ② seal surface is not easy to repair after wear and tear; ● Dimensions high; open and close a long time. Gate valve ins
Domestic valves and imported valves which one is better? Today, we will analyze the following points. product quality There is no doubt that quality is the key factor t
The opening and closing member of the gate valve is a gate. The direction of movement of the gate is p
Vibrating screen(Shale Shaker) has the advantages of stability and reliability, low consumption, low noise, long life, stable vibration mode, high screening efficiency, simple structure and easy insta
Most merchants will check their performance and quality when they purchase cement cementing vehicles. They even pay a lot of money to buy quality vehicles. This is to en
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.