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Forged Nozzle Manufacturer Changrun Supplies Forged Q-Lip Nozzles.
Lagest Forging: 100MT.
Max OD of Flange: 8 Meters.
Hole details: positioning accuracy of up to 0.01mm, minimum aperture tolerance of 0.01mm, minimum roughness Ra0.6 in the hole.
Material: SS304
Standards: ASTM, AISI, ASME, DIN, EN, AS, GB.
Norminal Diameter Range: 1/2” – 96”, DN15-DN2000
Normail Pressure Range: 150# - 2500# (PN6 – PN40)
Q-Lip Nozzles
A Q-lip nozzle is a unique connection design that contains a Q-lip (insert lip) that is welded directly into the pressure vessel wall during the fabrication assembly. This allows for simpler and economic installation, as well as easier and less costly weld inspections. The design also provides superior toughness and ductility in high stress areas. It is essential when the pressure vessel design requires capability of withstanding cyclic loading conditions during its service in the field. The most common application for this type of a connection is when an existing nozzle on the pressure vessel requires replacement.
A contoured barrel nozzle typically consists of a cylindrical body with an interior profile that is carefully engineered to guide the flow of fluids in a desired manner. The interior profile of the nozzle is contoured or shaped to promote smooth and efficient fluid flow, minimizing turbulence, pressure loss, and other flow disruptions.
Nozzle Materials:
Carbon Steel |
ASTM A105/A105N |
Stainless Steel |
ASTM A182 F304/304L, F316/316L, F316H, F316TI, F310, F321 |
Alloy Steel |
ASTM A182 F1, F5, F9, F11, F22, F91 |
Duplex & Super Duplext Steel |
ASTM A182 F51/UNS S31803, A182 F53/UNS S32750, ASTM A182 F55 / UNS S3260 |
Nickel & Nickel Alloy |
Nickel 200, Nickel 201, Monel 400, Incoloy 800/800H/800HT/825/901/926, A-286, Inconel 600/601/625/718/X-750, Hastelloy B/B-2/C-4/C-22/C-276, Invar 36 |
Titanium & Titanium Alloy |
ASTM B265 Gr.1, Gr.2, Gr.7, Gr.12 ASTM B381 F1, F2, F7, F12 |
Copper & Copper-Nickel |
C46400, C61400, C70600 (10% Ni, 90% Cu), C71500 (30% Ni, 70% Cu) |
Service:
Main Test: chemical composition, mechanical properties, PT, UT, intergranular corrosion, composite strength, hardness, size, roughness.
Certificates: CE, ISO, ABS, DNV, LR, KR, PED, TS, BV, CQC.
Packing: Plywood Case or Pallet
Tubesheet (Tube Plate), Baffle, Support plate, Ring & Flange, Nozzle