3 way ball valve
What's the 3 way ball valve ?
3 way ball valves are Type T and Type L. T - type can make three orthogonal pipeline mutual connection and cut off the third channel, diverting, confluent effect. L Three-way ball valve type can only connect the two mutually orthogonal pipes, can not keep the third pipe connected to each other at the same time, only play a distribution role.
Main features of NORTECH 3 way ball valve
1, pneumatic three-way ball valve, three-way ball valve in the structure of the use of integrated structure, 4 sides of the valve seat sealing type, flange connection less, high reliability, design to achieve the lightweight
2, three way ball valve long service life, large flow capacity, small resistance
3, three way ball valve according to the role of single and double acting two types, single acting type is characterized by once the power source failure, the ball valve will be in the control system requirements of the state
Ball valve and gate valve are the same type of valve, the difference is that its closing part is a ball, the ball around the center line of the valve body for rotation to open and close a valve. Ball valve in the pipeline is mainly used to cut off, distribution and change the flow direction of the medium. Ball valve is a new type of valve which is widely used.
Technical specifications of NORTECH 3 way ball valve
All valves are designed to comply with the requirements of ASME B16.34, and the ASME as well as customers' requirements as
Gear, Electric, Cylinder, Pneumatic, Hydraulic, Lever, Chain wheels
A216-WCB (Carbon Steel), A217-WC6 (1-1/4Cr-1/2Mo), A217-WC9 (2-1⁄4Cr–1Mo), A217-C5 (5Cr–1⁄2Mo), A217-C12 (9Cr–1Mo), A352-LCB
(Carbon Steel), A352-LCC (Carbon Steel), A351-CF8M (18Cr–9Ni–2Mo), A351-CF3M (18Cr–9Ni–2Mo)
Quality Assurance (QA):
Every step from procurement through production, welding, assembly, testing, and packaging is in accordance with quality programs
and procedures (ASME Section III manual and ISO 9001 manual).
Quality Control (QC):
The QC is responsible for all aspects of quality, from receiving of material to control of machining, welding, nondestructive
examination, assembly, pressure testing, cleaning, painting, and packaging.
Each valve is pressure tested in accordance with API 6D, API 598, or special customers' requirements as applicable.
Product Show:3 way ball valve
What is the 3 way ball valve used for?
This kind of 3 way ball valve is widely used in the pipeline is mainly used to cut off, distribution and change the flow direction of the medium. In addition, with multi-turn electric actuator, the medium can be adjusted and cut off tightly. Widely used in petroleum, chemical industry, urban water supply and drainage conditions requiring strict cut-off.