The hitch valve block skid is used for the process switching and multi-parameter group metering of fluid from multiphase well at well sites. The incoming fluids from different wells are connected with the pipelines of the valve block skid and the fluid flow is switched through the valve. One or more wells are measured by connect the valve and pipeline into the metering device. The water source is also connected to the corresponding valves and pipelines of the valve block skid, and the water is pumped back to the corresponding oil well with pressure. It can realize the functions of low-pressure water injection and well washing. Furthermore, the hitch valve block skid is equipped with harmful gas alarm device. If leakage of valves and pipelines during oil gathering occurs, it can carry out the upper computer and local dual alarm in time and automatically cut off the leakage manifold valve.

Structural composition

The hitch valve block skid is composed of mechanical part and electrical part.

The mechanical part includes: pipe, profile, pipe fitting, valve, etc.

The electrical part includes: PLC, electric control valve, temperature transmitter pressure transmitter and harmful gas alarm, etc.

Functional features

Install high pressure manifold in series for each branch line, satisfy the needs of low pressure water injection or well washing, one device for multiple purposes;

The device design conforms to the oil and gas pipeline design specification, overall skid design, stable structure, easy to mobile

The device reserves a maintenance channel, with reasonable and smooth layout, easy to operate, maintain and repair;

Special anti-corrosion and external coating protection, applicable to all kinds of harsh environments.

With advanced digital instruments, can realize wireless remote transmission of data.

Main parameter


Applicable medium

Crude oil mixture, water, oil-bearing produced water

Ambient temperature


Measured medium temperature


Working pressure


Control signal


Communication mode


Communication distance

2-5km in town, up to 10km in suburb

Working frequency

SSM band includes 433, 868, 915 MH, etc.

Encryption standard

AES128 encryption

Operation mode

Manual / electric


A professional after-sales engineer team provides on-site installation and commissioning, repair and maintenance services.

Shandong Shengzhe Petroleum Equipment Co., Ltd. is located in Shengli Oilfield of China, and the place where the Yellow River enters the sea – Dongying City, Shandong Province. Founded in 2013, the company has a registered capital of 60 million Yuan and a covering area of 16985.17 ㎡. It is a supplier of special petroleum equipment integrating research and development, production, sales and technical consulting.

The main products: multi-parameter metering device of Mobile oil well, multi-parameter metering device of crude oil wellhead, multi-parameter metering device of oil well in metering room, unit / branch line multi-parameter metering device, gas metering device for oil and gas wells, automatic water injection device, intelligent medicine feeder, controlled inverter energy saving system of oil well group, hitch valve block skid, wellhead connection skid, etc. At present, the products have obtained multiple certifications such as ISO9001 Quality, ISO14001 environment, OHSAS18001 occupational health management system etc.

By adhering to the business philosophy of “Quality, Reputation and Service”, the company has committed to develop more valuable products in the industry to meet customer demand since its founding. At present, the company has established friendly cooperative relations with many domestic and foreign oil field companies. The company has won a good reputation for its excellent product quality and perfect after-sales service system. It also has a strong leading management team and a professional and enthusiastic sales team, providing effective support for decisive decision making, pleasant communication and high quality service.

With the business objective of “Create a Chinese brand and produce world-class products“,the company’s development goal is to establish a brand influence of “unique products, superior technology and reliable service” in the same industry at home and abroad.

The company has developed transportation and superior geographical location with only 3 hours’ drive from Qingdao, Yantai and Tianjin Port. The company’s general port of departure is Qingdao。 It only takes 1-2 days for shipment, which can satisfy the needs of international customers for fast delivery.

Company leaders and all employees sincerely welcome all the friends both from home and abroad to visit and negotiate and cooperate!

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