Price: 1-1000USD/PC,1200-3000USD/TON

0.1-100 per pcs

1.Flange Types: Slip-On flange(bridas slip on), Welding Neck flange(bridas welding neck), Blind flange(bridas blind), Socket Welding flange(bridas socket welding), Threaded flange(bridas threaded), Lap Joint flange(bridas lap joint) and Plate etc;

2.Flange Standard:

(1) ANSI B16.5, A105 150LB / 300LB / 600LB / 900LB / 1500LB / 2500LB

(2) DIN 2573 PN6 / DIN 2576 PN10 / DIN2502 PN16 / DIN2503 P25-40 / DIN2566 PN16 / DIN2631-2635 RST37.2 OR C22.8

(3) JIS SS400 OR SF440 5K / 10K / 16K / 20K / 30K

(4) UNI 2276 / 2277 / 2278 / 6084 / 6089 / 6090 / 2544 / 2282 / 6091-6093

(5) EN1092 PN6 / PN10 / PN16 / PN25 / PN40 / TYPE1 TYPE2 TYPE 5 TYPE 12 TYPE 13

(6) BS4504 SANI1123 1000/3, 1600/3, 2500/3, T/D, T/E, T/F carbon steel flange

(7) AS2129 TABLE D / TABLE H / TABLE E carbon steel flange

(8) GOST 12820-80 / 12821-80 carbon steel flange

3.Size: 1/2\" - 24\"

4.Surface treatment: Antirust oil, black / yellow / transparent / electric galvanized / hot galvanized

5.Packing: Sea-worthy packing in wooden cases or on wooden pallets or as per customers\' special requirement

6.Min Order Quantity: According to customer\'s requirement

7.Delivery: 25 days after receiving the formal order;

8.Payment: By T/T or L/C

9.Applications range: Petroleum, chemical industry, water conversancy, electric power, Natural gas, Coal gas, Water power and other pipeline projects.

A forged flange catalogue spanning ANSI, DIN, JIS, UNI, EN, BS, AS, GOST and SANS-style designations. Size, pressure, facing and material grade should be stated together in the RFQ.

Procurement specification

Material: A105, RST37.2/C22.8, SS400/SF440 and other grades are associated with the listed standard families.
Dimensions: 1/2–24 in.
Tolerance: Not stated in the source listing; confirm with the supplier.
MOQ: “According to customer requirement” is stated; no numeric minimum or unit is given.
Lead time: 25 days after receipt of the formal order is stated.

Listing details

Listed types include slip-on, weld-neck, blind, socket-weld, threaded, lap-joint and plate.
Listed pressure systems extend to ANSI Class 2500 and EN PN40, with other families also shown.
Surface options include anti-rust oil, paint and electro/hot galvanizing.

Buyer checklist

The following items are not verified product claims. Confirm them directly with the supplier before ordering.

Confirm the exact flange standard and edition, type, facing and pressure class for the mating connection.
Request a dimensioned drawing covering bore, outside diameter, thickness, bolt circle, holes and tolerances.
Confirm the numeric MOQ, unit of sale, sample policy, packing and Incoterm.
Confirm production lead time in writing and state whether it starts after payment, drawing approval or material confirmation.