An orifice flange is a type of flange that is used to measure the flow rate of fluids in a pipeline. It consists of a flange with two pressure tappings machined into it, opposite each other. The orifice plate is installed between the two flanges, and the pressure drop across the orifice plate is used to calculate the flow rate. Orifice flanges are typically made from carbon steel or stainless steel, and they are available in a variety of sizes and materials. They are used in a wide variety of industries, including oil and gas, chemical, and water treatment. Technical Specifications: Material: Carbon steel, stainless steel, other materials Size: NPS 1/2 to NPS 24 Inch Pressure rating: 150 to 1500 psi Temperature rating: -40 to 800�?�°F Finish: Black, hot dip galvanized, other finishes Applications Orifice flanges are used in a variety of applications, including: Oil and gas pipelines Chemical plants Power plants Water treatment plants HVAC systems Benefits Orifice flanges offer a number of benefits, including: Accuracy: Orifice flanges are a very accurate way to measure flow rate. Durability: Orifice flanges are made from durable materials that can withstand harsh environments. Cost-effectiveness: Orifice flanges are a cost-effective way to measure flow rate.
A threaded flange is a type of flange that uses a screw thread to connect the flange to a pipe. A male thread is cut onto a pipe end whilst a female thread is cut into the bore of the flange; the male threaded pipe is then screwed into the female threaded flange. Threaded flanges are available in a variety of sizes and pressure ratings, and are typically made from Various Materials. Technical Specifications 1. Materials: Carbon steel, stainless steel, alloy steel, 2. Size: �½ inch to 24 inches 3. Classes: 150, 300, 400, 600, 900, 1500, 2500 4. Thread type: NPT, BSP, BSPT, BSPP 5. Face type: Flat, Raised and Ring Joint 6. Dimensions: ANSI B16.5, ASME B16.47, Advantages of Threaded Flanges: A. Easy to install and maintain B. No welding required C. Suitable for a variety of applications D. Available in a variety of sizes and pressure ratings Applications: Threaded flanges are used in a variety of applications, including: a. Water and wastewater systems b. Oil and gas pipelines c. Chemical processing plants d. HVAC systems e. Fire protection systems
This is a Flange without a bore and is used to shut off a piping system or vessel opening. It also permits easy access to vessels or piping systems for inspection purposes. DIMENSION SPECIFICATIONS AS PER THE INTERNATIONAL STANDARD ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE SIZE : ½" to 60" (As Per Customer Requirement) CLASS : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6,10, 16, 25, 40 Etc. MATERIAL GRADE : Carbon Steel Blind Flange : ASTM A105, ASTM A 694 F42 Low Temperature Carbon Steel Blind Flange : A350 LF2/A350 LF3 Copper Alloys Blind Flange : ASTM / ASME SB 61 / 62 / 151 / 152 C 70600 (CU -NI- 90/10) C 71500 (CU -NI- 70/30) UNS NO. C 92200, UNS NO. C 83600,UNS NO C 10100 C 10200, C 10300, C 10800, C 12000, C 12200 Nickel Alloys Blind Flange : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22, C276 Duplex Blind Flange : ASTM A 182 UNS F 44, F 45, F51, F 53, F 55, F 60,F 61 Stainless Steel Blind Flange : ASTM 182 F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L Alloy Steel Blind Flange : ASTM SA 182 F1/F5/F9/F11/F22/F91
The Flange is slipped over the pipe or tube and welded (usually both inside and outside) to provide strength and to prevent leaks. These flanges are at the low cost end of the scale, and do not require high accuracy when cutting the pipe or tube to length. They can sometimes have a boss or hub, and can be made with a bore to suit pipe or tube. Dimension Specifications : As Per The International Standard Astm, Asme, Api, Aisi, Bs, Ansi, Din, Jis, Mssp, Nace Size : ½" to 60" (As Per Customer Requirement) Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6,10, 16, 25, 40 Etc. Material Grade : Carbon Steel Slipon Flange : ASTM A105, ASTM A 694 F42 Low Temperature Carbon Steel Slipon Flange : A350 LF2/A350 LF3 Copper Alloys Slipon Flange : ASTM / ASME SB 61 / 62 / 151 / 152. C 70600 (CU -NI- 90/10) C 71500 (CU -NI- 70/30) UNS NO. C 92200, UNS NO. C 83600,UNS NO C 10100,C 10200, C 10300, C 10800, C 12000, C 12200 Nickel Alloys Slipon Flange : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22, C276 Duplex Slipon Flange : ASTM A 182 UNS F 44, F 45, F51, F 53, F 55, F 60,F 61. Stainless Steel Slipon Flange : ASTM 182 F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L. Alloy Steel Slipon Flange : ASTM SA 182 F1/F5/F9/F11/F22/F91 Value Added Services : Hot Dip Galvanizing Test Certificate As Per EN 10204 - 3.1 & 3.2
This is similar to the slip-on Flange in outline, but the bore is threaded, thus enabling assembly without welding. This obviously limits its application to relatively low pressure piping systems. The Flange may be welded around the joint after assembly, but this is not considered a satisfactory method of increasing its use in pressure applications. DIMENSION SPECIFICATIONS AS PER THE INTERNATIONAL STANDARD ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE SIZE : 1/8" to 48" (As Per Customer Requirement) CLASS : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6, 10, 16, 25, 40 Etc MATERIAL GRADE : Stainless Steel Screwed Flange : ASTM A 182, A 240?Grade: F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L Duplex stainless steel Screwed Flange : UNS S31803, 2205, Super Duplex stainless steel UNS S32750 Carbon Steel Screwed Flange : ASTM A 105, ASTM A 181 Alloy Steel Screwed Flange : ASTM A 182, GR F1, F11, F22, F5, F9, F91 Nickel Alloys Screwed Flange : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22, C276 Copper Alloys Screwed Flange : ASTM / ASME SB 61 / 62 / 151 / 152 C 70600 (CU -NI- 90/10) C 71500 (CU -NI- 70/30) UNS NO. C 92200, UNS NO. C 83600,UNS NO C 10100 C 10200, C 10300, C 10800, C 12000, C 12200 VALUE ADDED SERVICES : Hot Dip Galvanizing Test Certificate As Per EN 10204 - 3.1 & 3.2
This Flange is designed to be joined to a piping system by butt- welding. It is relatively expensive because of its long neck, but is preferred for high stress applications. The neck transmits stresses to the pipe, reducing stress concentrations at the base of the Flange. The gradual transition of thickness from the base to the neck to the wall thickness at the butt weld provides important reinforcement of the Flange. The bore of the Flange matches the bore of the pipe, reducing turbulence and erosion. DIMENSION SPECIFICATIONS AS PER THE INTERNATIONAL STANDARD ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE SIZE : ½" to 60" (As Per Customer Requirement) CLASS : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6,10, 16, 25, 40 Etc. MATERIAL GRADE : Carbon Steel Weldneck Flange : ASTM A105, ASTM A 694 F42 Low Temperature Carbon Steel Weldneck Flange : A350 LF2/A350 LF3 Copper Alloys Weldneck Flange : ASTM / ASME SB 61 / 62 / 151 / 152. C 70600 (CU -NI- 90/10) C 71500 (CU -NI- 70/30) UNS NO. C 92200, UNS NO. C 83600,UNS NO C 10100, C 10200, C 10300, C 10800, C 12000, C 12200 Nickel Alloys Weldneck Flange : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22, C276 Duplex Weldneck Flange : ASTM A 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61. Stainless Steel Weldneck Flange : ASTM 182 F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L. Alloy Steel Weldneck Flange : ASTM SA 182 F1/F5/F9/F11/F22/F91 VALUE ADDED SERVICES : Hot Dip Galvanizing Test Certificate As Per EN 10204 - 3.1 & 3.2
Copper Nickel alloy flanges
Flange olet
Hastealloy Flange Sorf, Blrf, Wnrf, Wnff, Rtj Etc... Customised Available.
Duplex Flange All Types Of Duplex Flanges Available.
Stainless Steel, Titanium, Hastealloy, Nickel, Inconnel Tongue Groove Flanges.
All Types Of Brass Flanges. SLIPON, BLIND, WELDNECK, RTJ ETC
ALL TYPES OF COPPER FLANGES. SLIPON, BLIND, WELDNECK, RTJ ETC
Inconnel Flange Sorf, Blrf, Wnrf, Wnff, Rtj Etc... Customised Available
Monel Flange Sorf, Blrf, Wnrf, Wnff, Rtj Etc.. Customised Available
Nickel Flange Sorf, Blrf, Wnrf, Wnff, Rtj Etc.. Customised Available
Rtj Flange In All Stainless Steel Grade
We supply Flanges & Fittings of our principle from Italy, France, Spain, Germany, Japan and Thailand. These are all API 6A-0388, API 16A-0097 and API 17D-0018 approved materials which are mostly used in the Oil & Gas industry. We can also supply a wide range of Gaskets, Insulation gasket kits and Stud Bolts from reputed manufacturers in Europe who are API and ISO certified.
FORGED FLANGES DN15-DN1000(1/2"-40") ASME B16.5, EN1092-1, GOST, JIK B2220, DIN, BS4504. Certificates: ISO, PED. Material: STAINLESS STEEL 304/304L/304H 316/316L/316H 321/321H 347/347H Duplex steel F51/2205/S31803 F53/2507/S32750 904L/USN8904 F44/31254/SMO254 Hastelloy steel INCO400/425 600/625 800/825 310/310S C276
Material: Alloy Steel Manufacture process: Forging + Machining Strict QC is enforced at all stages Various designs and sizes are available OEM and ODM orders are welcome Perfect quality and competitive price Own the independent right of import and export
