Note: Our Products Can Be Customized According To Customers' Needs. In Addition To National Standards,We Can Design And Manufacture According To American Standards, Japanese Standards, German Standards, Russian Standards, British Standards And So On.
J941H electric globe valve product overview:
The opening and closing part of the stop valve is a plug-shaped valve disc, the sealing surface is flat or conical, and the valve disc moves linearly along the center line of the fluid. The movement form of the valve stem includes a lifting rod type (the valve stem is raised and lowered, and the hand wheel does not rise), and there is also a lifting rotating rod type (the hand wheel and the valve stem rotate and rise together, and the nut is set on the valve body). The stop valve is only suitable for fully open and fully closed, adjustment and throttling are not allowed.
Structural features of J941H electric globe valve:
The globe valve is designed and manufactured in accordance with the national standard GB12235, with reasonable structure, reliable sealing, excellent performance and beautiful appearance.
The sealing surface of the valve disc and the valve seat is made of iron-based alloy surfacing or stellite cobalt-based cemented carbide surfacing, which is wear-resistant, high-temperature resistant, corrosion-resistant, scratch-resistant, and has a long service life.
The stem is quenched and tempered and surface nitriding treatment has good corrosion resistance and scratch resistance.
Various piping flange standards and flange sealing surface forms can be used to meet various engineering needs and user requirements.
The inverted seal is made of threaded connection seal seat or body surfacing austenitic stainless steel. The seal is reliable, and the packing can be replaced daily, which can be carried out conveniently and quickly without stopping the system without affecting the operation of the system.
Standard Specification for J941W Electric Globe Valve:
Design and manufacturing standard: GB/T 12235-2007
Structure length standard: GB/T 12221-2005
Connecting flange standard: GB/T 9113
Pressure temperature rating: GB/T 12224-2005
Test inspection standard: GB/T 13927-2008
Product use of J941W electric globe valve:
1. It can be installed at any position of the pipeline, and the medium flows from bottom to top.
2. The stainless steel globe valve is suitable for pipelines with various corrosive media, with good corrosion resistance and sufficient strength.
3. The alloy steel globe valve is suitable for high temperature resistant steam and oil pipelines, and has the characteristics of high temperature resistance.