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Threaded (TH)

product description

The main advantage of threaded flanges is that they can be connected to pipes without welding. The ability to form joints without welding is a considerable advantage and is essential in certain locations and industries, such as explosive areas (Ex areas) such as gas stations, hexane plants, stores with flammable liquids, etc. If welding is not required, the potential source of ignition is removed. Another advantage is the faster and easier assembly and disassembly of threaded flange fittings compared to welded flange fittings.

Threaded flanges are not suitable for pipelines with thin wall thicknesses because it is difficult to cut threads on such pipelines. In some cases, sealing welds can be used to improve the integrity of the flange and reduce the potential for leakage. Adding a sealing weld will increase the integrity of the flange, but it will also make the joint more difficult to assemble and disassemble (because the weld makes it a permanent joint).

Standard: ASNI/ASTMB16.5 / 16.36/16.47A/16.47B B2220 – 2001, DIN2527/2636/2637/2638/2566/2576/2633/2635/2642/2653/2655.

Pressure Rate: 150LBS to 2500LBS / PN10 to PN400

Dimension: 1/2" to 48"

Material: Carbon steel, Alloy Steel, Stainless steel.

Thread type: NP / BSP

Threaded (TH)

Pressure rating:
class 150LBS、300LBS、400LBS、600LBS、900LBS、1500LBS、2500LBS

ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48, API 605, AWWA AND DRAWING

· CS
Standard: ASTM / ASME A/SA 105 / 350 LF 2
· SS
Standards: ASTM / ASME A/SA 182
Steel Grade: F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L.
· AS
Standard: ASTM / ASME A/SA 182
ASTM A182 F1, F11, F12, F22, F5, F9, F91.
· Nickel Alloy
Standard: ASTM / ASME SB 564 / 160 / 472
Grade: UNS 2200 (NICKEL 200), UNS 4400 (MONEL 400), UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 2201 (NICKEL 201), (ALLOY 20 / 20 CB 3)

Threaded (TH)

We strive to provide our customers with the most seamless flange application and purchasing experience possible. From offering commodity stock parts through bulk shipments to creating custom flange parts for unique applications, we can meet your needs. No matter the scope of your inquiry, our sales and technical support staff are trained to provide you with everything you need. Call us or send us an email with your question and we'll get started right away. Standard and expedited delivery time options are also available if we are unable to provide you with a stock flange. Always remember, we are working with our production team to review your request and provide accurate pricing and lead times when necessary.

Threaded (TH)

Threaded (TH)

Threaded (TH)


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