DIN High Pressure Flanges

High Pressure Flanges
High-pressure flange: A flange used for the connection of pipes or equipment with a stress extended than 10MPa. It in most stipulations consists of every day high-pressure flanges and high-pressure self-tightening flanges.
Product Overview
Traditional high-pressure flange: It is a place that makes use of the plastic deformation of the sealing gasket (oval gasket, octagonal gasket, lens gasket, etc.) to reap the sealing effect, is linked to the pipe end, and the pipe is linked with each and every and every and each and each and every other.
Product Introduction
Traditionally, it consists of a pair of flanges, a spacer, and a extent of bolts and nuts. The gasket is set up on the sealing floor of the two flanges
After tightening the nut, the one of a kind stress on the ground of the gasket reaches a brilliant value, so that the connection is tight and does now no longer leak. This shape can be used in flammable, explosive, toxic media and immoderate stress things to do then as shortly as higher the sealing reliability is poor.
Features:
1. The sealing principle belongs to plastic deformation
2. Bolt connection
3. The bolt choose to go by using tensile force, temperature big giant big difference stress, and many exterior stresses such as bending 2nd and torque
4. The extent is huge, the weight is bulky, and the set up and positioning are very difficult.
5. The sealing standard regular normal commonplace ordinary overall performance is unstable, in distinct in the harsh case (high temperature, immoderate pressure, and especially toxic medium), which is reachable to leak, inflicting serious consequences.
Application characteristics
The high-pressure flange is in the quintessential used in the set up of pipelines, and the high-pressure flange connection is an vital connection mode for pipeline construction, which particularly connects the connection between pipes and performs an quintessential characteristic and value. The high-pressure flange connection is to restoration two pipes, pipe fittings or equipment on a flange plate first, and between the two flanges, add flange pads, and fasten them at the equal time with bolts to whole the connection. Some pipe fittings and equipment already have their non-public flanges, which are in addition flange connections. [1] High Pressure Flange Product Performance:
1. Wear resistance: the content material cloth material cloth cloth cloth of Al2O3 in the ceramic layer lined with ceramic composite steel pipe is extended than 95%, and the microhardness is HV1000-1500, so it has as an choice immoderate put on resistance, and its put on resistance is improved than ten cases giant than that of quenched medium carbon steel, which is prolonged than tungsten drilling cemented carbide.
2. Corrosion-resistant ceramics are impartial materials, with impenetrable chemical properties, wonderful corrosion resistance and acid resistance, and can face up to a big vary inorganic acids, herbal acids, herbal solvents, etc., and its corrosion resistance is larger than ten prerequisites that of stainless steel.
Material
Carbon Steel: ASTM A105, 20#, Q235, 16Mn, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70
Stainess Steel: ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, 321, 18-8;
Alloy Steel: ASTM A182 F1, F5a, F9, F11, F12, F22, F91, A182F12, A182F11, 16MnR, Cr5Mo,
Imported material: [1] (nickel steel), WC5 (1.25% chromium 0.5% molybdenum steel), WC9 (2.25% chromium), C5 (5% chromium p.c molybdenum
High-pressure flanges regularly refer to flanges used to be section of pipes and equipment, and their quintessential elements and blessings include:
Withstand immoderate pressure: The high-pressure flange diagram is in a attribute to stand up to immoderate pressure, making superb that the piping laptop computer pc laptop computer operates reliably under immoderate stress conditions.
Strong corrosion resistance: high-pressure flanges are normally made of high-strength alloy metallic or stainless steel, which have extraordinarily properly corrosion resistance and are brilliant for the transportation of corrosive media.
Good sealing: The connection form layout of the high-pressure flange makes it have desirable sealing performance, which can efficiently give up the leakage of the medium and make excessive magnificent the tightly closed operation of the pipeline system.
Easy set up and maintenance: The high-pressure flange is bolted, which is reachable and fast to set up and disassemble, and primary to hold and replace.
Wide vary of application: high-pressure flanges are super for high-pressure pipeline constructions in accelerated than a few industrial fields, such as petrochemical, electric powered powered powered powered powered powered power, papermaking, metallurgy and fantastic industries.
In general, high-pressure flanges have an integral role and software program software software program software program application utility in high-pressure pipeline constructions due to their benefits of immoderate strength, corrosion resistance, perfect sealing and reachable installation.