ASME B16.5 Pipe Flanges and Flanged Fittings: NPS 1/2 through NPS 24 Metric/Inch Standard covers pressure-temperature ratings, materials, dimensions, tolerances, marking, testing, and

and 9000 lbs. ASME B16.11 Fittings are designated as Class 2000, 3000, and 6000 for threaded fittings and Class 3000, 6000, and 9000 for socket-weld fittings. ASME B16.11 Forged Fittings are manufactured by forging and machining solid steel and are available in various shapes like tees, reducers, unions, elbows, couplings.

Dielectric Fittings. Features: Metal components are machined from 316 stainless steel for use in rugged environments; Molded thermoplastic insulation with excellent electrical, chemical, and ultraviolet resistance and low water absorption maintains dielectric strength and integrity over a wide range of operating and climatic conditions; Gaugeable Swagelok® tube fitting or tapered pipe thread

This Standard covers plum waste fittings of sizes NPS-2 and smaller.

ASME B16.4 – Gray Iron Threaded Fittings: ASME B16.9 – Factory-Made Wrought Buttwelding Fittings: ASME B16.11 – Forged Fittings, Socket-Welding and Threaded: ASME B16.14 – Ferrous Pipe Plugs, Bushings, and Locknuts With Pipe Threads: ASME B16.15 – Cast Bronze Threaded Fittings, Class125 and 250: ASME B16.18 – Cast Copper Alloy

3. SA 420: Piping Fittings Of Wrought Carbon Steel And Alloy Steel For Low-temperature Service . Material Specifications for Flanges: 1. SA 105: Carbon Steel Forgings, For Piping Applications. 2. SA 182: Forged Or Rolled Alloy And Stainless Steel Pipe Flanges, Forged Fittings, And Valves And Parts For High-temperature Service. 3.

ASME B16.9 stainless steel fittings are used in domestic applications like water lines and commercial and industrial applications like in marine, sea water, 

COPPER END FEED CAPILLARY FITTINGS TO ASME B16.22 EMBLA K fittings are manufactured from thicker wall copper tubes to give a 4 time safety factor of Safe Working Pressure as specified in ASME B16.22 KEMBLA’s fittings are marked to R410A for suitability to high-pressure refrigerant systems. R410A refrigerant operates at temperatures up to 65

Forged high pressure threaded pipe fittings are machined by solid steel in accordance with ASME B16.11 & EN 10241 that screwed onto the pipes. They are available in stainless steel and carbon steel or galvanized. Phone:(+86) 372-2155516. Email:[email protected].

Many of factory-made wrought buttwelding fittings ranging from sizes NPS 1 ∕ 2 through NPS 48 (DN 15 through DN 1200) are discussed in B16.9.

The ASME B16.9 pipe fittings can be used under the jurisdiction of the ASME Boiler & Pressure Vessel Code (BPVC) as well as the ASME Code for