Spiral Wound Gasket Weight Chart Spiral wound gaskets (commonly referred to as metaflex or maxiflex gaskets) consist of a pre-formed metallic winding strip with layers of softer, more compressible sealing material, such as graphite, compressed fibre or PTFE. This gives the gasket the ability to recover under fluctuating loads. Here you Read more…
ASTM A105 Flange for Sour Service – NACE MR0175 / ISO 15156 Compliant ASTM A105 flanges for sour service are specially manufactured carbon steel forgings designed for use in hydrogen sulfide (H₂S) containing environments. These flanges are produced with controlled chemical composition, hardness limitations, and strict quality procedures to comply Read more…
Xylan® Coatings are a family of fluoropolymer coatings designed for use on various types of OEM components and fasteners, including xylan coated bolts to prevent corrosion. Most Xylan® coatings contain PTFE or other types of lubricants and are applied in thin films Xylan 1010: Dry-film lubricant for any wear surface to reduce friction, prevent scoring and Read more…
Pipe Flanges Raw Material Specifications The usual materials of flanges include stainless steel, carbon steel, aluminum and plastic. The choice of the material largely depends on the purpose of the flange. For example, stainless steel is more durable and is necessary for heavy use. On the other hand, plastic is Read more…
With flange Face the form and implementation of the side of a flens are meant, where a sealing ring or gasket will be placed. Different types of flange faces are used as the contact surfaces to seat the sealing gasket material. ASME B16.5 and B16.47 define various types of flange Read more…
API 6 A6BX and 6B Flanges Api 6A 6BX and API 6A 6B Flanges (welding neck flanges, blind flanges, target flanges and test flanges) are fully conformed to API 6A and made of modern alloy steel via advanced manufacturing techniques. They are robust and high cost performance. API 6 A Read more…
DIN 2632 Weld Neck Flanges PN 10 The flanges with the dimensions of this standard can be used at maximum 120°C temperature with up to 10 bar of working pressure. At higher temperature of 120°C to 300°C, it should be taken into consideration that the material yield point becomes lower. Read more…
DIN Flanges: Joint Faces, Surface Finish & Bevel Ends 1. Basic joint face types of DIN standard flanges according to DIN 2526 1) DIN flanges with flat face(FF): Form A: without requirement of surface finish. Form B: with Rz = 160 2) DIN flanges with raised Read more…
General Introduction to DIN Standard Flanges,DIN flanges 1. General Introduction to DIN series flanges Although DIN standard flanges now have been superseded by EN 1092-1, it is still commonly used in project practice. DIN series flanges cover an extensive range of pressure ratings from 1 bar(PN 1) to 400 bar(PN Read more…
MSS SP 25 Standard Marking System for Valves, Fittings, Flanges, and Unions Scope: The markings specified within this Standard Practice serve to identify the manufacturer, the rating designation, materials of construction, and special service limitations imposed by the manufacturer. They are used for product identification and to assist in proper Read more…