TECHNOLOGY-Stainless steel 304 / 316 single ferrule double ferrule ball valve_ Steel pipe copper pipe compression ferrule ball valve - Zhejiang Rongda ferrule ball valve manufacturer and supplier

TECHNOLOGY

POSITION：HOME>>TECHNOLOGY

How to do the anti-corrosion work of the double ferrule ball valve?The double ferrule ball valve can be said to be a very important part of the instrument measurement pipeline system, and it can also play the role of opening or cutting off the pipeline. And because of its very good sealing performance, it has also become a product that will be used in many i...

03-07
Stainless steel flange ball valveThe installation and connection method of the stainless steel flange ball valve is flange. The opening and closing part (ball) of the stainless steel flange ball valve is driven by the valve stem and rotates around the axis of the ball valve. It can also be used for fluid regulat...

12-19
Features and principles of stainless steel ball valveThe stainless steel ball valve can be closed tightly with only a 90-degree rotation and a small torque. Stainless steel ball valve channel The full-diameter internal cavity of the valve provides a straight flow channel with little resistance for the medium. The main feature of the ball valve is its...

12-12
The difference between stainless steel 304 and stainless steel 316First of all, 316 stainless steel contains Mo, which has better corrosion resistance than 304 stainless steel in high temperature environments, so in high temperature environments, engineers generally choose 316 material parts. Secondly, there are differences...

12-06
What is a ferrule joint and link principleThe ferrule type pipe joint is composed of three parts: the joint body, the ferrule, and the nut. After the ferrule and the nut sleeve are inserted into the joint body on the steel pipe, when the nut is tightened, the outer side of the front end of the ferrule fits with the taper surface of the joint body, and the inner blade bites into the seamless steel pipe evenly to form an effective seal....

12-01
The purpose, principle and structure of the card sleeve valveStainless steel ferrule ball valve is also called stainless steel ferrule ball valve, double ferrule ball valve, single ferrule ball valve, ferrule reducing ball valve, snap ring ball valve, snap ring ball valve, QG.Y1 ferrule ball valve, ferrule reducing ball valve . Widely used in water treatment...

11-21
The chemical composition and performance of 304 stainless steel304 stainless steel chemical composition and properties 304 stainless steel chemical composition table 304 stainless steel element name and chemical composition (%) carbon (C) manganese (Mn) silicon (Si) phosphorus (P) sulfur (S) nickel (Ni) molybdenum (Mo) Chromium (Cr) Lead (Pb) Boron (B)≤0.08≤2.00≤1.00≤0.045≤0.038.00-11.00-17.00-19.00--Properties of 304: 304 stainless steel is the most common material for daily applications, and it not only has a smooth surface Beautiful appearance, high plasticity, and diversified usability. Used every day...

11-13
Stainless steel corrosion resistance introductionDuring the manufacturing process of stainless steel equipment, performance damage, defects, and some substances that affect the surface, such as: dust, floating iron powder or embedded iron, thermal tempering color and other oxide layers, rust spots, grinding burrs, welding arc marks, welding Spatte...

11-04
Martensitic stainless steelMartensitic stainless steel: stainless steel whose mechanical properties can be adjusted by heat treatment. In layman's terms, it is a kind of hardenable stainless steel. Typical grades are Cr13 type, such as 20Cr13, 30Cr13, 40Cr13, etc. After quenching, the hardness is relatively high, and diff...

11-04
Duplex stainless steelDuplex stainless steel: It is a stainless steel with austenite and ferrite structure each accounting for about half. In the case of low C content, the Cr content is 18% to 28%, and the Ni content is 3% to 10%. Some steels also contain alloying elements such as Mo, Cu, Si, Nb, Ti, and N. This type of...

11-04

共33条当前3/4页首页前一页1 2 3 4后一页尾页