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Orifice Flanges Stockist / Stainless Steel ASTM A182 Orifice Flanges Distributors
Carbon Steel Orifice Flanges Dealers / ASTM A105/A105N Flanges / WPHY Orifice Flanges Suppliers / A350 LF1 / LF2 Flanges Manufacturers India
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ASME/ANSI B16.5 Orifice Flanges MANUFACTURER IN INDIA, MANUFACTURER/EXPORTER OF HIGH QUALITY REDUCING FORGED FLANGES, CARBON, ALLOY, STAINLESS STEEL Orifice Flanges
Size: 1/2″ (15 NB) to 48″ (1200NB)
Standards: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.
Carbon Steel Orifice Flanges: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8
Stainless Steel Orifice Flanges: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L
Alloy Steel Orifice Flanges: ASTM A182 F1, F5, F9, F11, F22, F91
Special Alloy Orifice Flanges: Duplex, Super Duplex, Nickel Alloys
Flange Face Type: Flate Face (FF), Raised Face (RF), Orifice (RTJ)
Coating/Surface Treatment: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
Value Added Services: CNC Machining, Customised Flanges
Marking & Packing
Products are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All flanges are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.
Quality Assurance
At Ranflex Metals, all fittings and flanges are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and quality conformity of products.
Test Certificates: Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report
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Orifice Flange Unions are designed and manufactured to AGA, ASME, and ISA recommendations. We offer the following types:
Slip on threaded ring joint corner tap weld neck orifice flanges.
Raised Face weld neck orifice flanges.
Raised Face slip-on orifice flange manufacturers.
Ring-Type joint weld neck orifice flanges.
Corner tap orifice flanges
Materials used to produce Orifice flanges:
Aluminum
Brass
Bronze
Cast iron
Stainless Steel
Carbon Steel
Alloy
Nickel
Copper etc
Ranflex Metals Orifice Flanges Stockist / Stainless Steel ASTM A182 Orifice Flanges Distributors / Carbon Steel Orifice Flanges Dealers / ASTM A105/A105N Flanges / WPHY Orifice Flanges Suppliers / A350 LF1 / LF2 Flanges Manufacturers India / Ranflex Metals Orifice Flanges Stockist / Stainless Steel ASTM A182 Orifice Flanges Distributors / Carbon Steel Orifice Flanges Dealers / ASTM A105/A105N Flanges / WPHY Orifice Flanges Suppliers / A350 LF1 / LF2 Flanges Manufacturers India / Ranflex Metals Orifice Flanges Stockist / Stainless Steel ASTM A182 Orifice Flanges Distributors / Carbon Steel Orifice Flanges Dealers / ASTM A105/A105N Flanges / WPHY Orifice Flanges Suppliers / A350 LF1 / LF2 Flanges Manufacturers India
Carbon Steel |
Alloy Steel |
StainlessSteel |
Nickel Alloy and other copper alloy | Type |
Size |
Class |
|---|---|---|---|---|---|---|
ASTM A 105 |
ASTM A182 F1 F5 F9 F11 F22 F91 ETC. |
ASTM A182 F304 304L 304H 316 316L 317 317L 321 310 347 904L ETC. |
cu/ni - 90/10 , cu/ni - 70/30 , See Beryllium Copper, Brass Alloys, Bronze Alloys and Copper & Copper Alloys.and also Duplex and Super Duplex, Nickel, Cupro Nickel, Titanium, Monel and Hastelloy |
Oriface. Flange |
1/8" NB TO 72"NB. |
150# 300# 400# 600# 900# 1500# & 2500#. |
Dimensional Tolerances of Orifice Flanges ASME B16.5
| Outside Diameter ≤ 24 = 1.6 mm | > 24 = ± 3.2 mm |
Inside Diameter not applicable |
| Diameter of Contact Face 1.6 mm Raised Face = ± 0.8 mm 6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm |
Outside Diameter of Hub ≤ 12 = + 2.4 mm / - 1.6 mm | ≥ 14 = ± 3.2 mm |
| Diameter of Counterbore not applicable |
Drilling Bolt Circle = 1.6 mm | Bolt Hole Spacing = ± 0.8 mm Eccentricity of Bolt Circle with Respect to Facing ≤ 2½ = 0.8 mm max. | ≥ 3 = 1.6 mm max. |
| Thickness ≤ 18 = + 3.2 mm / - 0 | ≥ 20 = + 4.8 mm / - 0 |
Length thru Hub ≤ 18 = + 3.2 mm / - 0.8 mm | ≥ 20 = + 4.8 mm / - 1.6 mm |
Notes
1. Dimensions are in millimeters unless otherwise indicated.
2. The length of the stud bolt does not include the height of the chamfers (points).
Ranflex Metals Orifice Flanges Stockist / Stainless Steel ASTM A182 Orifice Flanges Distributors / Carbon Steel Orifice Flanges Dealers / ASTM A105/A105N Flanges / WPHY Orifice Flanges Suppliers / A350 LF1 / LF2 Flanges Manufacturers India / Ranflex Metals Orifice Flanges Stockist / Stainless Steel ASTM A182 Orifice Flanges Distributors / Carbon Steel Orifice Flanges Dealers / ASTM A105/A105N Flanges / WPHY Orifice Flanges Suppliers / A350 LF1 / LF2 Flanges Manufacturers India / Ranflex Metals Orifice Flanges Stockist / Stainless Steel ASTM A182 Orifice Flanges Distributors / Carbon Steel Orifice Flanges Dealers / ASTM A105/A105N Flanges / WPHY Orifice Flanges Suppliers / A350 LF1 / LF2 Flanges Manufacturers India
ALLOY GRADES
| ALLOY | Forging/ Flanges / Forged Fittings |
|---|---|
| Hastelloy B-2 / B-3 | ASTM B564 |
| Hastelloy C-276 | ASTM B564 |
| Hastelloy C-4 | ASTM B564 |
| Hastelloy C-22 | ASTM B564 |
| Hastelloy C-2000 | ASTM B564 |
| Hastelloy G-3 | ASTM B564 |
| Hastelloy G-30 | ASTM B564 |
| Hastelloy X | ASTM B564 |
| INCONEL 600 | ASTM B564 |
| INCONEL 601 | ASTM B564 |
| INCONEL 617 | |
| INCONEL 625 | ASTM B446 |
| INCONEL 690 | |
| INCONEL 718 | ASTM B637 |
| INCONEL X-750 | ASTM B637 |
| INCOLOY 800 | ASTM B564 |
| INCOLOY 800H | ASTM B564 |
| INCOLOY 800HT | ASTM B564 |
| INCOLOY 825 | |
| MONEL 400 | ASTM B564 |
| MONEL K-500 | |
| NICKEL 200 | |
| NICKEL 201 | |
| ALLOY 20 | ASTM B462 |
| TITANIUM | ASTM B381 |
| ZIRCONIUM | ASTM B493 |
| TANTALUM | |
| Cu-Ni 70/30 | |
| Cu-Ni 90/10 | |
| DUPLEX 2205 | A182F51 |
| 904 L |
Ranflex Metals Orifice Flanges Stockist / Stainless Steel ASTM A182 Orifice Flanges Distributors / Carbon Steel Orifice Flanges Dealers / ASTM A105/A105N Flanges / WPHY Orifice Flanges Suppliers / A350 LF1 / LF2 Flanges Manufacturers India / Ranflex Metals Orifice Flanges Stockist / Stainless Steel ASTM A182 Orifice Flanges Distributors / Carbon Steel Orifice Flanges Dealers / ASTM A105/A105N Flanges / WPHY Orifice Flanges Suppliers / A350 LF1 / LF2 Flanges Manufacturers India / Ranflex Metals Orifice Flanges Stockist / Stainless Steel ASTM A182 Orifice Flanges Distributors / Carbon Steel Orifice Flanges Dealers / ASTM A105/A105N Flanges / WPHY Orifice Flanges Suppliers / A350 LF1 / LF2 Flanges Manufacturers India
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ANSI B16.5 Class 150 Flange ANSI 300 ANSI B16.5 Class 300 Flange ANSI 400 ANSI B16.5 Class 400 Flange ANSI 600 ANSI B16.5 Class 600 Flanges ANSI 900 ANSI B16.5 Class 900 Flange ANSI 1500 ANSI B16.5 Class 1500 Flange ANSI 2500 ANSI B16.5 Class 2500 Flange ASME B16.47 Series A Flanges ASME Series B ASME B16.47 Series B Flange ANSI B16.5 Class 150 Flange ANSI 300 ANSI B16.5 Class 300 Flanges ANSI 400 ANSI B16.5 Class 400 Flange ANSI 600 ANSI B16.5 Class 600 Flanges ANSI 900 ANSI B16.5 Class 900 Flanges ANSI 1500 ANSI B16.5 Class 1500 Flange ANSI 2500 ANSI B16.5 Class 2500 Flange ASME B16.47 Series A Flange ASME Series B ASME B16.47 Series B Flanges ANSI B16.5 Class 150 Flange ANSI 300 ANSI B16.5 Class 300 Flange ANSI 400 ANSI B16.5 Class 400 Flanges ANSI 600 ANSI B16.5 Class 600 Flange ANSI 900 ANSI B16.5 Class 900 Flange ANSI 1500 ANSI B16.5 Class 1500 Flange ANSI 2500 ANSI B16.5 Class 2500 Flanges ASME B16.47 Series A Flanges ASME Series B ASME B16.47 Series B Flange ANSI B16.5 Class 150 Flange ANSI 300 ANSI B16.5 Class 300 Flange ANSI 400 ANSI B16.5 Class 400 Flange ANSI 600 ANSI B16.5 Class 600
Orifice Flanges Price List (At Factory Prices)
ASME Weld Neck Flanges
US $1500-1600 / Ton ( FOB Price)
Forged Slip Blind Flanges
US $1000-2000 / Ton ( FOB Price)
Slip On Flanges
US $900-2000 / Ton ( FOB Price)
Socket Welding Flanges
US $3-8 / Kilogram ( FOB Price)
Lap Joint Flanges
US $3-8 / Kilogram ( FOB Price)
Threaded Forged Flange JIS Q235 A105
US $1-100 / Piece ( FOB Price)
Forged Slip On Reducing Flanges
US $1000-2000 / Ton ( FOB Price)
Weld Neck Reducing Flanges
US $1-1.5 / Kilogram ( FOB Price)
DN15-DN 600 Orifice Flanges
US $1100-1400 / Metric Ton ( FOB Price)
ASME ANSI B16.36 Threaded Orifice Flanges
US $1-10 / Piece ( FOB Price)
Square Flanges
US $1-500 / Piece ( FOB Price)
High Hub Blinds Flanges
US $1-100000 / Piece ( FOB Price)
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