Hi-Tech - Rubber Industries

Slip-On Flange

This flange is slipped over the pipe and then fillet welded. Slip-on flanges are easy to use in fabricated applications.

Pressure classes: from 150lbs to 1,500lbs.

Sizes range: From 1/2" to 24".

Materials: F316, F304, F316L, F304L, A105, F5, F11, F22, etc.

Standards: ASME B16.5.

* We can also manufacture special application flanges and forgings that customers require

Welding Neck Flange

WELDING NECK FLANGE (WN flange) is circumferentially welded into the system at its neck which means that the integrity of the butt welded area can be easily examined by radiography. The bores of both pipe and flange match, which reduces turbulence and erosion inside the pipeline. The weld neck is therefore favoured in critical applications.

Standards: ANSI, MSS, API, AWWA, DIN, JIS, BS and GB.

Pressure classes range: from 150lbs to 1,500lbs.

Sizes range: From 1/2" to 24".

Materials: Carbon steel, stainless steel and alloy steel.

Socket Weld Flange

This flange is counter bored to accept the pipe before being fillet welded. The bore of the pipe and flange are both the same therefore giving good flow characteristics.

Standards: ASME B16.5,

Pressure classes range: from 150lbs to 1,500lbs.

Sizes range: From 1/2" to 24".

Materials: Carbon steel, stainless steel and alloy steel.

Forming Type: Forged.

* We can also manufacture special application flanges and forgings that customers require. Flanges can be supplied as per other specifications like DIN, JIS, etc on request

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