Catalogue range: 1/2–4 in NB; it lists classes 2000–9000 lb and MSS SP-97 alongside ASME B16.11. Branch outlets have their own run/branch sizing and reinforcement requirements; specify run pipe, outlet diameter, type, end connection, class and drawing. Verify that the particular outlet conforms to MSS SP-97 rather than assigning ASME B16.11 to all variants.
Listed forged material families include stainless ASTM A182 F304/F304L and F316/F316L, duplex F51/F60, super duplex F53/F55, SMO 254 F44, carbon steel SA105, low-temperature A350 LF2, alloy steel, nickel alloy, copper-nickel and titanium. The catalogue repeats some forged-fitting text in its outlets section; confirm actual outlet type and availability.
Metalex catalogue (2022) describes this range, not live inventory, a pressure rating for every form or a material certificate. Confirm exact size, alloy and inspection documentation in the quote.
Ordering checklist
Send the fitting form, material grade and standard, dimensions, end preparation, pressure/design basis, quantity and destination. Include the drawing and test requirements for engineered or pressure-service items.
Discuss a specification
We can check availability, documentation and size against your purchase requirement.
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