For Export (for other than India) Email: export3@jfengg.com / Phone: +91-9833323751 / +91-22-23634937
The Dummy Long Neck Weld Flanges that are produced are of premium quality. These Dummy Flanges also offer great performance. These Dummy Flanges have a range of features as well as properties. These Dummy Flanges get these properties and characteristics from the elements that are present in the chemical composition. Because of the attributes that they have and because of the performance that they offer, these Dummy Flanges are used in a large number of industrial applications.
These Dummy Flanges are manufactured by considering the industrial standards, norms as guidelines so that the Dummy Flanges that are manufactured are of premium quality. Also, the necessary rules, as well as regulations, are taken into causation so that the Dummy Flanges that are produced meet the demands of the client. These Dummy Groove & Tongue Flanges could be available according to the needs or the requirements of the applications, or they could also be available according to the specifications that are provided by the client.
The Dummy Flanges have to undergo a series of tests and inspections. This is done to ensure that the Dummy RTJ Flanges that are produced are of good quality and perform well. Since these Dummy Flanges are produced from premium quality raw materials, they offer great performance as well as quality.
| Size: | 1/2"NB TO 24"NB IN |
| Class: | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6,10, 16, 25, 40 Etc. |
| Materials: | Monel : Grade: Monel 400, Monel K500, Monel R-405 Nickel : Grade: Nickel 200, Nickel 201 Inconel : Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718 Incoloy : Grade: Incoloy 800, Inconel 800H, 800HT Hastalloy : Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X Titanium : Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr11 Stainless Steel : Grade: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L Carbon Steel : Grade: 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 Duplex Steel: Grade: ASTM / ASME A/SA 182 UNS F44, F45, F51, F53, F55, F60, F61 Alloy Steel: Grade : ASTM A182 F1, F5, F9, F11, F22, F91 |
| Value Added Service: | CNC Machine, Customized Flanges |
| Coating/Surface Treatment: | Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized |
| Nominal Diameter of Flanges | Outside Diameter of Flanges D | flange Sectional Dimensions | Size Of Bolt | Welding | ||||||||||||
| Diameter of Bolt Circle C | Diameter Of raised Face g | Inside Dia. Of Flange do | Outside Diameter Of Applicable pipe | t | T | Hub Diameter | Radius r | Raised Face f | Hole Diameter Of H | Bolt Holes Number | ||||||
| a | b | W1 | W2 | |||||||||||||
| 10 | 75 | 55 | 39 | 17.8 | 17.3 | 9 | – | – | – | – | 1 | 12 | 4 | M10 | 5 | 2.5 |
| 15 | 80 | 60 | 44 | 22.2 | 21.7 | 9 | – | – | – | – | 1 | 12 | 4 | M10 | 5 | 3 |
| 20 | 85 | 65 | 49 | 27.7 | 27.2 | 10 | – | – | – | – | 1 | 12 | 4 | M10 | 5 | 3 |
| 25 | 95 | 75 | 59 | 34.5 | 34 | 10 | – | – | – | – | 1 | 12 | 4 | M10 | 5 | 3 |
| 32 | 115 | 90 | 70 | 43.2 | 42.7 | 12 | – | – | – | – | 2 | 15 | 4 | M12 | 6 | 3 |
| 40 | 120 | 95 | 75 | 49.1 | 48.6 | 12 | – | – | – | – | 2 | 15 | 4 | M12 | 6 | 3 |
| 50 | 130 | 105 | 85 | 61.1 | 60.5 | 14 | 2 | 15 | 4 | M12 | 6 | 3 | ||||
| 65 | 155 | 130 | 110 | 77.1 | 76.3 | 14 | 2 | 15 | 4 | M12 | 6 | 4 | ||||
| 80 | 180 | 145 | 121 | 90 | 89.1 | 14 | 2 | 19 | 4 | M16 | 6 | 4 | ||||
| 90 | 190 | 155 | 131 | 102.6 | 101.6 | 14 | 2 | 19 | 4 | M16 | 6 | 4 | ||||
| 100 | 200 | 165 | 141 | 115.4 | 114.3 | 16 | 2 | 19 | 8 | M16 | 7 | 4 | ||||
| 125 | 235 | 200 | 176 | 141.2 | 139.8 | 16 | 2 | 19 | 8 | M16 | 7 | 4 | ||||
| 150 | 265 | 230 | 206 | 166.6 | 165.2 | 18 | 2 | 19 | 8 | M16 | 7 | 5 | ||||
| 175 | 300 | 260 | 232 | 192.1 | 190.7 | 18 | 2 | 23 | 8 | M20 | 7.5 | 5 | ||||
| 200 | 320 | 280 | 252 | 218 | 216.3 | 20 | 2 | 23 | 8 | M20 | 8.5 | 6 | ||||
| 225 | 345 | 305 | 277 | 243.7 | 241.8 | 20 | 2 | 23 | 12 | M20 | 9 | 6 | ||||
| 250 | 385 | 345 | 317 | 269.5 | 267.4 | 22 | 2 | 23 | 12 | M20 | 10 | 6 | ||||
| 300 | 430 | 390 | 360 | 321 | 318.5 | 22 | 3 | 23 | 12 | M20 | 10 | 6 | ||||
| 350 | 480 | 435 | 403 | 358.1 | 355.6 | 24 | 3 | 25 | 12 | M22 | 12 | 7 | ||||
| 400 | 540 | 495 | 463 | 409 | 406.4 | 24 | 3 | 25 | 16 | M22 | 12 | 7 | ||||
| 450 | 605 | 555 | 523 | 460 | 457.2 | 24 | 40 | 495 | 500 | 5 | 3 | 25 | 16 | M22 | 12 | 7 |
| 500 | 655 | 605 | 573 | 511 | 508 | 24 | 40 | 546 | 552 | 5 | 3 | 25 | 20 | M22 | 12 | 7 |
| 550 | 720 | 665 | 630 | 562 | 558.8 | 26 | 42 | 597 | 603 | 5 | 3 | 27 | 20 | M24 | 12 | 7 |
| 600 | 770 | 715 | 680 | 613 | 609.6 | 26 | 44 | 648 | 654 | 5 | 3 | 27 | 20 | M24 | 12 | 7 |
| 650 | 825 | 770 | 735 | 664 | 660.4 | 26 | 48 | 702 | 708 | 5 | 3 | 27 | 24 | M24 | 12 | 7 |
| 700 | 875 | 820 | 785 | 715 | 711.2 | 26 | 48 | 751 | 758 | 5 | 3 | 27 | 24 | M24 | 12 | 7 |
| 750 | 945 | 880 | 840 | 766 | 762 | 28 | 52 | 802 | 810 | 5 | 3 | 33 | 24 | M30 | 12 | 7 |
| 800 | 995 | 930 | 890 | 817 | 812.8 | 28 | 52 | 854 | 862 | 5 | 3 | 33 | 24 | M30 | 13 | 8 |
| 850 | 1045 | 980 | 940 | 868 | 863.6 | 28 | 54 | 904 | 912 | 5 | 3 | 33 | 24 | M30 | 13 | 8 |
| 900 | 1095 | 1030 | 990 | 919 | 914.4 | 30 | 56 | 956 | 964 | 5 | 3 | 33 | 24 | M30 | 13 | 8 |
| 1000 | 1195 | 1130 | 1090 | 1021 | 1016 | 32 | 60 | 1058 | 1066 | 5 | 3 | 33 | 28 | M30 | 14 | 9 |
| *(1100) | 1305 | 1240 | 1200 | 1123 | 1117.6 | 32 | 3 | 33 | 28 | M30 | ||||||
| *1200 | 1420 | 1350 | 1305 | 1225 | 1219.2 | 34 | – | – | 3 | 33 | 32 | M30 | ||||
| *1350 | 1575 | 1505 | 1460 | – | 1371.6 | 34 | – | – | – | – | 3 | 33 | 32 | M30 | ||
| *1500 | 1730 | 1660 | 1615 | – | 1524 | 36 | – | – | – | – | 3 | 33 | 36 | M30 | ||
| Standard Of Flanges | Class Of Flanges | Diameter Of Flanges | Bolt Circle Diameter Of Flanges | Number of Bolts Of Flanges | Bolt Size Of Flanges | Bolt Hole Diameter |
|---|---|---|---|---|---|---|
| AS4087 Flanges | PN14 Flanges | 95 | 67 | 4 | M12 | 14 |
| AS 2129 Flange | Table C Flanges | 95 | 67 | 4 | 13 | 14 |
| Table D Flanges | 95 | 67 | 4 | 13 | 14 | |
| Table E Flanges | 95 | 67 | 4 | 13 | 14 | |
| Table F Flanges | 95 | 67 | 4 | 13 | 14 | |
| Table H Flanges | 114 | 83 | 4 | 16 | 17 | |
| Table J Flanges | 114 | 83 | 4 | 16 | 17 | |
| ANSI B16.5 Flanges | ANSI 150 Flanges | 89 | 60 | 4 | 13 | 16 |
| ANSI 300 Flanges | 95 | 67 | 4 | 13 | 16 | |
| ANSI 600 Flanges | 95 | 67 | 4 | 13 | 16 | |
| ANSI 900 Flanges | 121 | 83 | 4 | 19 | 22 | |
| ANSI 1500 Flanges | 121 | 83 | 4 | 19 | 22 | |
| ISO 7005 (DIN) Flange | PN6 Flanges | 80 | 55 | 4 | M10 | 11 |
| PN10 Flanges | 95 | 65 | 4 | M12 | 14 | |
| PN16 Flanges | 95 | 65 | 4 | M12 | 14 | |
| PN20 Flanges | 90 | 60.5 | 4 | M14 | 16 | |
| PN25 Flanges | 95 | 65 | 4 | M12 | 14 | |
| PN40 Flanges | 95 | 65 | 4 | M12 | 14 |
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 pipes are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.
At JF Engineering Products LLP, all fasteners 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.
Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report
Delivery time and delivery dates are based on the "type and quantity" of steel ordered. Our sales team will provide a delivery schedule when quoting to you. On rare occasions the delivery schedule may change so please check with our sales department when placing any orders.
Orders will be sent out within 2-3 business days, and may take up to 5-10 business days in transit. If fastener is out of stock, orders may take up to 2-4 weeks to ship. JF Engineering Products LLP will notify buyer if this situation occurs.
JF Engineering Products LLP take immensure pleasure in introducing itself as one of the leading Manufacturer & Exporter of high quality fasteners to meet the customer ultimate requirements in the fields of:
