G-Forge-Suppliers for Oil and Gas, Petrochemical, Oil Refineries, Fertilizers, Power Generation, On-shore & Off-shore rigs, Mining, Textile, Cement, Steel Mills.

G-Forge

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Welcome to G-Forge.

G-Forge is Manufacturer, Stockist & Supplier of various forging and machined components for Process & Heavy Industrial application.

FLANGES:

We supply all steel grades and pressure classes according to ANSI, API, BS, standards. Our regular supply includes all types of flanges, Lap-joint, Slip-on, Welding neck and Blind flanges in standard grades.

Dimensions - OD 1/8" - 102". WT ranging from MSS and ANSI standards
Grades - F5, F91, Y42, Y65, F304, F347
Schedule - 10 - XXS 150# - 2500# SA-105, SA-182, SA-350, SA-694

DIN2545 PN40 DN200 Plate Flange

Mild steel A350 LF2 WN Flange

API 6A Flange

A182 F51 duplex stainless steel flange

Forged Tube sheet for heat exchanger/pressure vessel

ASME B16.36 Orifice Flange

Spade Flange

Forged Carbon steel Spectacle Blind Flanges

Spacer Ring

Spectacle Blinds: A spectacle blind is a safety device used to isolate a section of line or piece of equipment when the line or equipment needs to be inspected or removed from service. It is different than a valve in that the blind is a permanent or long term isolation device.

A spectacle blind is machined from a single piece of metal that is cut to match the pipe size, fit between two pipe flanges and requires an additional gasket when it is installed. Also, the bolts will need to be lengthened depending on what piping class and size blind is used. The thickness of the spectacle blind is specified based on the line pressure and pipe size. A spec blind is a combination of a ring spacer and single blind. They are usually permanently installed in a piping system and rotated as needed.

Spacers: Ring spacers are bored to the matching pipe ID and are the same thickness as the "single blind" that it replaces. When removing a "single blind", either the flange and associated piping must be pulled together to seal the line, or a "ring spacer" must be installed to fill the gap. Thick single blinds or rigid piping systems normally require ring spacers.

SHELL STANDARDS
Spectacle blinds for ASME flanges	S 38.011
Spade blinds for ASME flanges	S 38.042
Spacer for ASME flanges, for replacement of spades	S 38.043

AMERICAN STANDARDS
ASME BPVC Section IX – Welding and brazing qualifications	ASME IX
Pipe Flanges and Flanged Fittings – NPS ½ Through NPS 24 Metric/Inch Standard	ASME B16.5
Large Diameter Steel Flanges NPS 26 Through NPS 60	ASME B16.47
Line blanks	ASME B16.48:2010
Process Piping	ASME B31.3:2012

Country We Export: Algeria, Bahrain, Belgium, Bangladesh,Egypt, France, Greece, Germany, Iran, Israel, Kenya, Kuwait, Malaysia, Oman, Romania, Syria, Turkey, Dubai, Sharjaj (U.A.E), UK, Singapore, Saudi Arabia, , Sharjah, Srilanka and many more….

Industry We Serve: Oil & Gas, Pulp & Paper, Chemical, Petrochemical, Water treatment, Fume treatment, Mining, Shipbuilding, Power generation.