Flanges

Blind Flanges


Sunflex Metal Industries is acknowledged as a manufacturer, exporter & suppliers of Blind Flange & Stainless steel Flanges (Gr. 304, 304L, 316, 316L) available in a variety or grades, materials, and finishes, in metric and inch sizes. These Blind Flange are manufacture in different Material of Flanges like SORF Flanges, Carbon Steel Blind Flange, Stainless Steel Blind Flange, Alloy Steel Blind Flange, Duplex Steel Blind Flange, Inconel Blind Flange, Monel Blind Flange, Hastelloy Blind Flange, Copper Nickel Blind Flange in India & Asia, conform to Slip On specifications.
Blind pipe flanges are used to seal the end of a piping system or pressure vessel openings to prevent flow. Blind pipe flange are mainly used for pressure testing the flow of liquid or gas through a pipe or vessel. Blind pipe flanges also allow easy access to the pipe in the event that work must be done inside the line. Blind pipe flange are also used for high pressure applications


BLIND FLANGES, BL FORGED FLANGES PRODUCTION RANGE
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 Blind 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 Blind Flanges: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L

Alloy Steel Blind Flanges: ASTM A182 F1, F5, F9, F11, F22, F91

Special Alloy Blind 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

The tables below show the most common sizes but are not exhaustive.

150 Lbs

Drilling
Nominal Bore Dia.(D) Thick.(E) Dia.(F) Nbr Holes Dia.(C)
1/2″ 90 9.6 35.05 4 15.87 60.3
3/4″ 100 11.2 42.93 4 15.87 69.9
1″ 110 12.7 50.80 4 15.87 79.4
1 1/4″ 115 14.3 63.50 4 15.87 88.9
1 1/2″ 125 15.9 73.15 4 15.87 98.4
2″ 150 17.5 91.94 4 19.50 120.7
2 1/2″ 180 20.7 104.63 4 19.50 139.7
3″ 190 22.3 127.00 4 19.50 152.4
3 1/2″ 215 22.3 139.70 8 19.50 177.8
4″ 230 22.3 157.23 8 19.50 190.5
5″ 255 22.3 185.67 8 22.22 215.9
6″ 280 23.9 215.90 8 22.22 241.3
8″ 345 27.0 269.75 8 22.22 298.5
10″ 405 28.6 325.85 12 25.4 362.0
12″ 485 30.2 381.00 12 25.4 431.8
14″ 535 33.4 412.75 12 28.57 476.3
16″ 595 35.0 469.90 16 28.57 539.8
18″ 635 38.1 533.40 16 31.75 577.9
20″ 700 41.3 584.20 20 31.75 635.0
24″ 815 46.1 692.15 20 34.92 749.3

    SUNFLEX METAL INDUSTRIES

  •   Office No.25, Ground Floor, 8,
    Radha Krishna Building,
    4th Khetwadi Lane,
    Mumbai-400 004
  •   +91 260 2974545
  •   +91 22 23814422
  •   sales@sunflexmetal.com

    Godown Address

  •   Shop No.4 Dinanath Building 254/264,
    Pathe Bapurao Marg
    Mumbai-400004 INDIA
  •   +91 260 2974545

    Factory Address

  •   Sanchore Road Near Saras Dairy
    Raniwara -343040 INDIA
  •   +91 260 2974545

OUR OVERSEAS DEALER

WHO WE ARE?

Stockholder,Supplier,Trader,wholesaler, Dealer, Distributor ,importer, Exporter of Stainless Steel Round Bar, Duplex & Super Duplex Round Bars, Nickel Alloy Round Bars, Carbon Steel Round Bars, Alloy Steel Round Bar, Monel Round Bars, Inconel Round Bars, Incoloy Round Bars, Hastelloy Round Bars, Alloy 20 Round Bars, 904L Round Bars , Titanium Round Bars, Copper Nickel Round Bars

Our Domestic Distributor

Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Nagpur, Indore, Thane, Bhopal, Visakhapatnam, Vadodra, Nashik, Faridabad, Rajkot, Aurangabad, Ranchi, Coimbatore, Raipur, Mysore