Threaded Flange

ASME B16.5 Stainless Steel Screwed Flanges manufacturer in India

Flanges are devices, which help connect different systems in the piping industry. A Threaded Flange can be attached without the requirements of welds. These flanges have a thread, which matches with that of the pipe. The process to join these flanges together is very easy. These flanges are also known as a Screwed Flange. This flange can easily provide access to cleaning and inspection within the systems. They are available in nominal sizes between 15NB to 1200NB. The Stainless Steel Threaded Flange is highly resistant against all forms of corrosion and oxidation in various mediums. These flanges are used in high-pressure applications above atmospheric pressure where welding is impossible. Threaded Pipe Flange is nearly similar to a slip-on flange except for the fact that they are made with tapered threads. These flanges are a preferred choice in small diameter pipes, which have high-pressure requirements.  Stainless Steel Threaded Pipe Flange possesses superior strength and excellent tensile and yield strength and can be machined easily. These flanges can be used in explosive areas. For joining pipes of different sizes the Threaded Reducing Flange is used in many applications. These flanges are also used in cases where the pressure is increased or decreased.

Reducing Threaded Flange

Threaded Blind Flange doesn’t possess a hub or a boring center. These flanges are used to seal the ends of hydraulic and piping systems. They are bolted which, makes them easy to be cleaned and maintained. The Threaded Companion Flange is available in pressure classes of 150, 300, 600, 900, 1500, and 2500. These flanges are cost-effective but are highly reliable and efficient for long periods. In the Gi Threaded Flange, the coating of zinc gives them enhanced protection in different stress-induced environments. They are produced following all international and national standards. For the Carbon Steel Threaded Flange, the concentration of carbon is higher. This enables these flanges to exhibit superior strength and toughness. Our renowned workers make use of the latest technology and the best raw materials to produce the Flange Threaded Type along with all our other products.

Bsp Flange can be produced using either tapered or parallel threads. Both the threads possess the same sizes and have an angle of 55 degrees. These flanges are produced following the British standard pipe. The Npt Threaded Flange has tapered threads, which are at an angle of 60 degrees. These flanges can be used without any sealant due to the taper. The threads can be difficult to separate if they are wound tightly. If you have any questions or want to customize any of our products, contact us for more information.

Manufacturer of Carbon Steel Threaded Flange and ASTM A105/ A350 LF2 Bsp Flange accordance to ASME B16.5, ANSI/ ASA, EN 1092-1, BS 4504 specification


Threaded Flange Specification

Manufacturer of SS 304/ 316 Threaded Pipe Flange and Duplex UNS S31803 Threaded Reducing Flange in RTJ, T&G, FF and Raised Face

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 Reducing Threaded Flange/ Reducing Flange 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 Reducing Threaded Flange/ Reducing Flange Flanges: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L

Alloy Steel Reducing Threaded Flange/ Reducing Flange Flanges: ASTM A182 F1, F5, F9, F11, F22, F91

Special Alloy Reducing Threaded Flange/ Reducing Flange Flanges: Duplex, Super Duplex, Nickel Alloys

Flange Face Type: Flate Face (FF), Raised Face (RF), Ring Type Joint (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

Stainless Steel Threaded Flange Key Feature

  • Can be attached to the pipe without welding (sometimes an additional seal weld is used as well)
  • Ideal for higher pressure and temperature applications for small pipe sizes
  • Not recommended for larger loads, especially when subjected to higher torque
Forged flanges

Screwed Flange Standards

Manufacturer and exporter of Brass/ Copper/ Titanium Threaded Blind Flange and Super Duplex Npt Screwed Flange in Class 150 Lbs, 300 Lbs, 400 Lbs, 600 Lbs, 900 Lbs, 1500 Lbs and 2500 Lbs accordance to ANSI/ ASA/ ASME B16.5
  • Standards: ANSI, AS2129, JIS, DIN, EN-1092-1, BS10, BS4504 etc
  • Nominal Pressure: PN0.25-PN42, 150LB-900LB, 5K--30K.
  • Nominal Diameter: DN10A-DN600A, NPS:3/8"-24".
  • Reducing Threaded Flange Materials: Carbon steel, stainless steel and alloy steel.
  • Printing: Carbon steel and alloy steel with yellow print, black print, oil or zinc.
  • Reducing Threaded Flange Packing: Plywooden case.
  • Payment terms: both L/C at sight and T/T before shipment.

Dimension of Stainless Steel Threaded Pipe Flange

Threaded Flange manufacturer in India, great offers on Ductile Iron/ Gi Threaded Flanges and Aluminum Screw Flanges in Mumbai, Short delivery time, check newly updated Alloy Steel NPT Thread Companion Flange price per piece in India
forged-flanges
Type Pressure Size Dimensional Standard
Weld Neck 150# ½” – 42” ANSI B16.5
300# ½” – 42” MSS SP44
400# ½” – 42” ASME B16.47
600# ½” – 30” SERIES A & B
900# ½” – 24” API 605
1500# ½” – 24”  
2500# ½” – 24”  
Upto 20000 ½” – 24” API6A/6BX
PN10 ½” – 40” DIN 2632
PN16 ½” – 40” DIN 2633
PN25 ½” – 40” DIN 2634
PN40 ½” – 20” DIN 2635
PN60 ½” – 16” DIN 2636
PN100 ½” – 14” DIN 2637
PN160 ½” – 14” DIN 2638
  BS4504-111
EN1092
Type Pressure Size Dimensional Standard

Blind

150# ½” – 24” ANSI B16.5
300# ½” – 24” MSS SP44
400# ½” – 24” ASME B16.47
600# ½” – 24” SERIES A & B
900# ½” – 24”  
1500# ½” – 24”  
2500# ½” – 24”  
PN10 ½” – 40” DIN 2527
PN16 ½” – 40” BS4504
PN25 ½” – 40” EN1092
PN40 ½” – 20”  
PN60 ½” – 16”  
PN100 ½” – 14”  
Type Pressure Size Dimensional Standard
Slip On/Lap Joint/ Socket Weld Flange 150# ½” – 24” ANSI B16.5
300# ½” – 24” Above 24” as per customer specifications