Internal thread Number lock balance valve 1.6 mpa Brass Water Valve

Usage 

This valve is suitable for central heating and air-conditioning circulation (or glycol aqueous solution) systems to adjust the hydraulic balance of the circulating water system by manually changing the local resistance. 

Structure and principle

1. J17F-16T is a threaded connection and implements the GB/T 28636 standard.
2. The valve is composed of valve body, valve disc, valve cover, valve stem and hand wheel, etc. The valve stem is rotated by turning the hand wheel, thereby driving the valve disc to rise or fall to achieve the purpose of opening and closing. 

Precautions for storage, installation and use

1. The valve is stored in a dry warehouse, and it is strictly forbidden to store it in the open air.
2. Long-term storage should be maintained regularly.
3. This product can be installed in any position of the pipeline and any pipeline, and the working conditions should be consistent with the requirements in the performance specification.
4. A pressure test should be carried out before installation, and installation can only be done if it meets the requirements.
5. Before installation, the inner cavity of the pipe and valve should be cleaned up.
6. After the product is installed, it should not be subjected to large external force.
7. The direction of the handle should be consistent with the direction of the groove of the square head of the valve stem.

Feature

Dimension

Ability

China Yuanda Valve Group Co., Ltd., located in the hinterland of the economic circle around Beijing and Tianjin and the Bohai Sea, was founded in the 1950s on the basis of the restructuring of Longyao valve factory of the former Ministry of machinery. It is China's largest high, medium and low pressure valve manufacturing enterprise integrating R & D, production and sales. The group company is located in Yincun Town, Longyao County, Hebei Province, with 8 branches, Two overseas branches have a registered capital of 230 million yuan, the core enterprise covers an area of 600000 square meters, has five finished product warehouses, with a total area of 20000 square meters, a normal finished product inventory of nearly 300 million yuan, a process product warehouse of 25000 square meters, and a process WIP reserve of 150 million yuan to ensure spot delivery.