#flange #ball #valve <br>Ball Valve Flange Type Features and Benefits <br>The flange type ball valve is a new type of valve and that is widely used. This ball valve full bore has the following advantages: <br>1. The fluid resistance is small, and its resistance coefficient is equal to that of the same length pipe. <br>2. Sealing performance is good, flange type ball valve&#039;s seat widely uses plastics, such as PTFE, RPTFE, NYLON, PEEK. and flange type ball valve has been widely used in vacuum systems. <br>3. It is easy to operate and can open and close quickly. It only needs to rotate 90° from fully open to fully closed, which is convenient for long-distance control. <br>4. It is easy to maintain, the structure of flanged type ball valve is simple, Sealing ring generally is movable, easy to disassemble and replace <br>Ball Valve Classification <br>Flange ball valve with iso5211 has many different types. Classified by ball structure, there are floating ball valves, fixed ball valves, and elastic ball valves.  <br>Classified by body structure, there is a 1pc ball valve, 2pc ball valve, and 3pc ball valve.  <br>Classified by material, there are iron ball valve, WCB ball valve &amp; stainless steel ball valve. <br>Regarding the pressure, as per different manufacturing standards, there are PN1.0-32.0MPa、ANSI CLASS 150-900、JIS10-20K.  <br>About the operation, there are a handle lever, worm gear, pneumatic actuator, electric actuator, hydraulic, etc. <br> <br>Ball Valve Flange Type FAQs <br> <br>What Are Ball Valves Used For? <br>The ss ball valve flange type is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. <br> <br>Can Flange Type Ball Valves Be Used for Isolation? <br>Yes, a pvc ball valve flange type can be used for isolation. <br> <br>What is a Floating Ball Valve? <br>Its ball is floating. under medium pressure, the ball can move and tightly press on the sealing surface of the outlet end to ensure that the outlet end is sealed. The floating ball valve has a simple structure and good sealing performance, but the outlet sealing ring bears all the working medium pressure, so it is necessary to consider whether the outlet sealing can withstand all the pressure or not. This structure flange type ball valve is widely used in low and medium pressure. <br> <br>For more information about flanged ball valve dimensions and flange type ball valve price, please feel free to contact us! <br>[a]https%3A%2F%2Fwww.hebeileading.com%2Fproducts%2Fball-valve-flange-type%2F[/a]

[a]https%3A%2F%2Fwww.hebeileading.com%2Fproducts%2Fdismantling-joints%2F[/a] <br>#dismantling #joints <br>The pipe dismantling joint are double flanged fittings that accommodate up to longitudinal adjustment and can be locked at the required length with the tie bars supplied. It is a new product that is connected to the pipe, valves, and other equipment and pipelines. It connects them through full bolts to make it a whole, and there is a certain displacement so that it can be adjusted according to the site installation specifications this allows for fast, easy maintenance of valves, pumps, or meters, it simplifies future pipework modifications and reduces downtime <br> <br>DN φ d1 d2 d3 d4-n b L1 L δ <br>50 50 165 125 102 4-18 18 330 200 40 <br>65 65 185 145 122 4-18 18 330 200 40 <br>80 80 200 160 138 8-18 20 330 200 40 <br>100 100 220 180 158 8-18 20 330 200 40 <br>125 125 250 210 188 8-18 22 330 200 40 <br>150 150 285 240 212 8-22 22 340 200 40 <br>200 200 340 295 268 8-22 24 340 200 40 <br>250 250 395 350 320 12-22 26 340 200 40 <br>300 300 445 400 370 12-22 26 370 220 50 <br>400 400 565 515 482 26-16 26 380 220 50 <br> <br>Dismantling Joints Carbon Steel VS Dismantling Joints Stainless Steel <br>1. Flange Drilling Standard (Similarity): <br>Both flange drilling standard of dismantling joints carbon steel and stainless steel are EN 1092, DIN, ANSI, etc. <br> <br>2. Pressure (Similarity): <br>Both pressure of dismantling joints carbon steel and dismantling joints stainless steel are Class125/150, PN10/16, JIS 10K/16K <br> <br>3. Range of Applications (Similarity): <br>Size: DN50-DN4000 <br> <br>Material : ASTM A536 Grade 65-45-12，, ASTM A36, 304/304L, 316/316L. <br> <br>4. Installation (Similarity): <br>The expansion joint installation adjusts the installation length between the two ends of the product and the flange, and tightens the gland bolts diagonally and evenly to make it into a whole with a certain amount of displacement, and then adjust it according to the site size. <br> <br>Dismantling Joints FAQs <br>1. What is the Function for Dismantling Joints? <br> <br>Dismantling joints perform an important role in the design and implementation of pipelines including pumps, valves, and meters. They provide easy installation and disassembly of valves, pumps and pipe sections. Besides, dismantling joints compensate for axial displacement of the pipe during installation and dismantling. <br> <br>2. Where Are Dismantling Joints Used? <br> <br>Heating, ventilation and air conditioning systems, Water treatment and distribution systems, Mining industry, Chemical and petrochemical plants, oil and gas processes

[a]https%3A%2F%2Fwww.hebeileading.com%2Fproducts%2Fdin-flange%2F[/a] <br>#DIN #Flange <br>DIN FLANGENormally, in industrial applications, flanges are in various shapes and sizes and can be made of a variety of materials. However, the type of material used in the flange has nothing to do with the flange type or size. The flanges produced under the standard requirements set by the German Standardization Association (DIN) are called DIN, divided into DIN2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2576, DIN2502, DIN2566, DIN 86029, DIN86030, DIN2527. <br> <br>DIN Flange VS ANSI Flange <br>1. Material (Similarity): <br>The flanges (DIN standard and ANSI standard) is made of carbon steel, stainless steel as well as alloy steel. <br> <br>2. Design Pressure (Difference): <br>The DIN flanges prssure is PN2.5/PN6/PN10/PN16/PN25/PN40 <br> <br>The ANSI flanges pressure is 150LBS/300LBS/400LBS/600LBS/900LBS <br> <br>3. Type (Difference): <br>Plate(DIN2573 2576 2502) <br> <br>Blind(DIN2527) <br> <br>Loose(DIN 2673 2674 2675 2676 2641 2642 2655 2656) <br> <br>Weld Neck(DIN2627 2628 2629 2630 2631 2632 2633 2634 2635 2636 2637 2638) <br> <br>Threaded(DIN2565 2566 2567) <br> <br>Slip On(DIN86029 86030) <br> <br>4. Installation (Similarity and Difference): <br>DIN standard flange is connected with DIN pipeline products, and ANSI flange is used in American standard piping systems, <br> <br>They are all connected by bolts. <br> <br>DIN Flange FAQs <br>What Are the Main Features of Flange Connection? <br> <br>The main features of flange connection are easy disassembly, high strength, and good sealing performance. During the installing, the two flanges are required to be parallel, the sealing surface of the flange should not be damaged and it should be cleaned. <br> <br>How to Inquiry Flanges? <br> <br>It is best to describe as specific as you can. Details about flanges are including type(SO, WN, TH, BL, SW, LP, etc.), material, pressure, facing( RF, FF, RTJ, etc.), standard, and quantity, for example, 2” ASTM A105 SO flange, Class 150, RF, ANSI B16.5 <br> <br>How Long is the Warranty Time for Flanges? <br> <br>Generally, our warranty time for flanges is 12 months <br> <br>As one of the most professional China valves suppliers, Hebei Leading offers a large range of pipeline products, including industrial valves, flanges, pipe products. If you are facing trouble in sourcing a lot of different pipeline products, this website is a good place. We have a group of professional engineers who have 10 years plus experience.

[a]https%3A%2F%2Fwww.hebeileading.com%2Fproducts%2Fconcentric-reducer-pickled-buttweld%2F[/a] <br>#stainless #steel #valves <br>The Center of a reducer circle ends which in a straight line is named as Concentric reducer. Usually reduced diameter forming process is pressed, compressed, or constricted diameter expanding compressed and reduced diameter together. Certain specifications reducers press molding may be employed. Common material in production WP304/304l/316/316L <br> <br>Concentric Reducer Pickled Buttweld Dimensions <br>Size O.D at Bevel H Size O.D at Bevel H <br> Large End Small End Large End Small End <br>3/4&quot;x1/2&quot; 26.7 21.3 38 5x3 1/2&quot; 141.3 101.6 127 <br>3/4&quot;x3/8&quot; 26.7 17.3 38 5x3&quot; 141.3 88.9 127 <br>1x3/4&quot; 33.4 16.7 51 5x2 1/2&quot; 141.3 73 127 <br>1x1/2&quot; 33.4 21.3 51 5x2&quot; 141.3 60.3 127 <br>1 1/4x1&quot; 42.2 33.4 51 6x5&quot; 168.3 141.3 140 <br>1 1/4x3/4&quot; 42.2 26.7 51 6x4&quot; 168.3 114.3 140 <br>1 1/4x1/2&quot; 42.2 21.3 51 6x3 1/2&quot; 168.3 101.6 140 <br>1 1/2x1 1/4&quot; 48.3 42.2 64 6x3&quot; 168.3 88.9 140 <br>1 1/2x1&quot; 48.3 33.4 64 6x2 1/2&quot; 168.3 73 140 <br>1 1/2x3/4&quot; 48.3 26.7 64 8x6&quot; 219.1 168.3 152 <br>1 1/2x1/2&quot; 48.3 21.3 64 8x5&quot; 219.1 141.3 152 <br>2x1 1/2&quot; 60.3 48.3 76 8x4&quot; 219.1 114 152 <br>2x1 1/4&quot; 60.3 42.2 76 8x3 1/2&quot; 219.1 101.6 152 <br>2x1&quot; 60.3 33.4 76 10x8&quot; 273 219.1 178 <br>2x3/4&quot; 60.3 26.7 76 10x6&quot; 273 168.3 178 <br>2 1/2x2&quot; 73 60.3 89 10x5&quot; 273 141.3 178 <br>2 1/2x1 1/2&quot; 73 48.3 89 10x4&quot; 273 114.3 178 <br>2 1/2x1 1/4&quot; 73 42.2 89 12x10&quot; 323.8 273 203 <br>2 1/2x1&quot; 73 33.4 89 12x8&quot; 323.8 219.1 203 <br>3x2 1/2&quot; 88.9 73 89 12x6&quot; 323.8 168.3 203 <br>3x2&quot; 88.9 60.3 89 12x5&quot; 323.8 141.3 203 <br>3x1 1/2&quot; 88.9 48.3 89 14x12&quot; 355.6 323.8 330 <br>3x1 1/4&quot; 88.9 42.2 89 14x10&quot; 355.6 273 330 <br>3 1/2x3&quot; 101.6 88.9 102 14x8&quot; 355.6 219.1 330 <br>3 1/2x2 1/2&quot; 101.6 73 102 14x6&quot; 355.6 168.3 330 <br>3 1/2x2&quot; 101.6 60.3 102 16x14&quot; 406.4 355.6 356 <br>3 1/2x1 1/2&quot; 101.6 48.3 102 16x12&quot; 406.4 323.8 356 <br>3 1/2x1 1/4&quot; 101.6 42.2 102 16x10&quot; 406.4 273 356 <br>4x3 1/2&quot; 114.3 101.6 102 16x8&quot; 406.4 219.1 356 <br>4x3&quot; 114.3 88.9 102 18x16&quot; 457 406.4 381 <br>4x2 1/2&quot; 114.3 73 102 18x14&quot; 457 355.6 381 <br>4x2&quot; 114.3 60.3 102 18x12&quot; 457 323.8 381 <br>4x1 1/2&quot; 114.3 48.3 102 18x10&quot; 457 273 381 <br>5x4&quot; 141.3 114.3 127 <br> <br>Concentric Reducer Pickled Seamless/Welded VS Eccentric <br>1. Standard (Similarity): <br>Both concentic reducer and eccentric reducer manufacture standard can be ASME B16.9, ASME B16.28, MSS SP-43, MSS SP-75, JIS B2311, DIN2616, GOST 17378, ISO <br> <br>2 Wall Thickness (Similarity): <br>Both buttweld concentric reducer and eccentric reducer wall thickness can be SCH10/10S,SCH20/20S,STD,SCH40/40S,XS,SCH80,XXS ETC.(for ANSI),SGP(for JIS) <br> <br>3. Range of Applications (Similarity): <br>Size: 1/2&quot;-48&quot;(DN15-DN1200), or even bigger <br> <br>Finishing: Polished, Pickled. <br> <br>Connection type: Butt Welding. <br> <br>4. Installation (Similarity and Difference): <br>Concentric and eccentric reducer suit for reducting pipe diameter, concentric reducer center in a line. <br> <br>Concentric Reducer Pickled Buttweld FAQs <br>1. What is the Function for Concentric Reducer? <br> <br>Buttweld reducer can adjust the flow rate and speed. One end welded with a large diameter pipe and another end with a smaller OD pipe. <br> <br>2. What is the Material Available for Stainless Steel Buttweld Concentric Reducer? <br> <br>SS304, SS316 <br> <br>We can provide kinds of valves for sale, if you have needs to buy stainless steel valves, please contact us.

[a]https%3A%2F%2Fwww.hebeileading.com%2Fproducts%2Fcheck-valve-with-single-disc%2F[/a] <br>#Flanged #check #valves <br>The single-disc check valve is also called a single plate check valve, a wafer check valve: it is a valve that can automatically prevent fluid from flowing back. The disc of the check valve is opened under the action of fluid pressure, and the fluid flows from the inlet side to the outlet side. When the pressure on the inlet side is lower than that on the outlet side, the valve flap is automatically closed under the action of the fluid pressure difference, gravity and other factors to prevent the fluid from flowing back. It can be installed horizontally or vertically. For vertical installation, pay attention to the flow of water from the bottom to the top, and pay attention to whether the installation direction is correct during installation. <br> <br>Check Valve with Single Disc <br>Size d D D1 L <br>1/2&quot; 16 49.5 50 29.5 <br>3/4&quot; 17 49.5 55 29.5 <br>1&quot; 21 68 70 28 <br>1-1/4&quot; 29 76 80 40 <br>1-1/2&quot; 38 86.5 90 34 <br>2&quot; 48 100.5 105 40 <br>2-1/2&quot; 62 117.8 124 53.5 <br>3&quot; 77 137.7 140 57.5 <br>4&quot; 96 154.5 159 63 <br>5&quot; 115 177 184 78 <br>6&quot; 134 202 208 95 <br>8&quot; 192 260 272 105 <br> <br>Check Valve with Single Disc VS Flanged End Check Valve <br>1. Material: <br>Check valve with single disc material can be CF8,CF8M,CF3M, flanged end check valve material can be C/I,D/I, WCB, Stainless Steel <br> <br>2. Pressure: <br>Check valve with single pressure is 200WOG,800WOG,1000WOG,1500WOG,2000WOG.Flanged check valve pressure is Class125/150/300/600/900, PN10/PN16/PN25/PN40/PN63, 5K/10K/16K. <br> <br>3. Range of Applications (Similarity): <br>Stardard: ANSI, BS, DIN <br> <br>Sealing Material: Stainless steel (difference) <br> <br>4. Installation (Difference): <br>Check valve with single disc need to be clamped with two flanges and the flanged end check valves shall be bolted to the flange. <br> <br>Check Valves With Single Disc FAQs <br>How Does A Single Check Valve Work? <br> <br>A single check valve to the connection. This prevents water in the flexible hose from flowing back into your water supply. Creating a one-way system based on water pressure. <br> <br>What Happens If A Check Valve Is Installed Backwards? <br> <br>Flanged check valves need to be installed in accordance to their inlet and outlet, which is often shown as an arrow on the valve housing. As they only allow flow in one direction, if they are installed backwards, they will not work properly.

[a]https%3A%2F%2Fwww.hebeileading.com%2Fproducts%2Fcheck-valves-flanged-end%2F[/a] <br>#hydraulic #valve <br>Check Valves Flanged End <br>Check Valves Flanged End are used mostly to prevent the medium from flowing back in the piping system. Check valve flange type only allow the medium to flow in one direction, and when the medium flows in, the disc of check valves swings off the seat to allow forward flow and when the flow stops, the disc swings back onto the seat to block reverse flow. <br> <br>Different Types of Check Valves Flanged End <br>ZHMIS-A1 Swing Type Check Valves Flanged End <br>ZHMIS-D1 DIN 3202 Swing Type Check Valves Flanged End <br>ZHRIB-D1 DIN 3202 BALL TYPE Check Valves Flanged End <br>ZHMIL-D1 DIN 3202-F1 PN10/16 Lift Type Check Valves Flanged End <br>ZHMWS-A1 WCB Body Check Valves Flanged End <br>ZHMSS-A1 SS Body Swing Type Check Valves Flanged End <br>ZHMSS-D1 DIN 3202 Swing Type Check Valves Flanged End <br> <br>Check Valves Flanged End Technical Specifications <br>Class Nominal diameter Unit Main connection dimension <br> Inch DN L D D1 D2 b z-∅d H <br>150Lb (2.0Mpa) 2&quot; 50 mm 203 152 120.5 92 16.3 4-19 161 <br> 2-1/2&quot; 65 mm 216 178 139.5 105 17.9 4-19 175 <br> 3&quot; 80 mm 241 190 152.5 127 19.5 4-19 190 <br> 4&quot; 100 mm 292 229 190.5 157 24.3 8-19 203 <br> 5&quot; 125 mm 330 254 216 186 24.3 8-22 229 <br> 6&quot; 150 mm 356 279 241.5 216 25.9 8-22 257 <br> 8&quot; 200 mm 495 343 298.5 270 29 8-22 292 <br> 10&quot; 250 mm 622 406 362 324 30.6 12 - 25.4 355 <br> 12&quot; 300 mm 698 483 432 381 32.2 12 - 25.4 398 <br> 14&quot; 250 mm 787 533 476.5 413 35.4 12-29 460 <br> 16&quot; 400 mm 864 597 539.5 470 37 16 - 29 495 <br> 18&quot; 450 mm 978 635 578 533 40.1 16 - 32 520 <br> 20&quot; 500 mm 978 698 635 584 43.3 20 - 32 590 <br> 24&quot; 600 mm 1295 813 749.5 692 48.1 20 - 35 650 <br> <br>Features and Benefits of Check Valves Flanged End <br>protect pumps and other equipment from damage caused by backflow <br> <br>effective in preventing water hammer <br> <br>lower maintenance costs; fewer moving parts <br> <br>superior performance and reliability in a wide range of applications <br> <br>Check Valves Flanged End Installation <br>Check Valves Flanged End Installation1 <br> <br>Check Valves are designed to prevent the medium in the pipeline from flowing back. <br> <br>Check Valves Flanged End Installation2 <br> <br>Check valves rely on a pressure differential to work. Unlike other valves, they do not need a handle, lever, actuator, or human to correctly work. <br> <br>Check Valves Flanged End Installation3 <br> <br>Check valves are one way valves. The disc of check valves swing off the seat to allow forward flow, and when pressure reaches zero, the valve shuts fully to prevent backflow. Check Valves are commonly installed in applications where backflow would cause an issue. As they are non return valves, they are a cheap, effective, and easy solution to solve a potential issue. <br> <br>Now the price of hydraulic valve is reasonable, if you have needs, please contact us.