ZIZI ENGINEERING CO.,LTD
ZIZI ENGINEERING CO., LTD
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Threaded Pipe Fittings Female NPT Fitting Threaded Elbow ASME B16.11
Female NPT threaded pipe fittings are manufactured by forging and machining solid steel, it is include elbow, tee, coupling, cap, union. All of them are belong to high pressure pipe fittings because their pressure ratings are 2000lb, 3000lb, 6000lb.
Threaded pipe fittings are used only in conjunction with ASME Pipe and are available in the same size range. And where pipe-work is permanent and are designed to provide good flow characteristics. And suitable in small bore pipes and piping system.
Markings on Female NPT Fittings
Specification of NPT Threaded Fittings
| Speficiation | ASTM / ASME B16.11, BS3199 |
| Size Range | 1/8" to 4" in Class 2000lb, 3000lb, 6000lb |
| Type | Tee, Coupling, Elbow, Cap, Bushing, Nipple, Union, Plug |
Standard for Female Threaded Fittings
ASME B16.11
This Standard covers ratings, dimensions, tolerances, marking and material requirements for socket-welding and Threaded Forged Fittings.
ASTM A182 / A182M
Standard Specification for Forged Fittings, and Parts for High-Temperature Service
Types of ANSI B16.11 Pipe Fittings
| ASME B16.11 Threaded Elbow | ANSI B16.9 Fittings |
| ASME B16.11 Fittings Dimensions | ANSI B16.11 Standard |
| ASME B16.11 vs BS3799 | B16.11 Threaded Tee |
| ASME B16.11 Threaded Coupling | Threaded Plug |
| ASME B16.11 Threaded Bushing | Carbon Steel Threaded Fittings |
| Stainless Steel Threaded Fittings | Socket Weld and ThreadedFittings |
Delivery
Within 10 days or asap if we have stock.
Types of Packing
Wooden Case
Crates ( Steel/Wooden)
Features
End of butt weld fittings are protected by plastic caps.
Bundles strapped with plastic strips
Packing list laminated with case/crate.
Application Industries