Kencotube is pioneer exporter, trader and manufacturer of Threaded Flanges, where achieving a specific clamp force during installation is always the desired result. The process of tightening Stainless Steel Threaded Flanges, especially for critical bolted joints, involve controlling both input torque and angle of turn to achieve the desired result of proper preload of the bolted assembly. To insure overall reliable performance of Carbon Steel Threaded Flanges, it is necessary to control the frictional characteristics in both the thread and under-head regions. However, the role of Alloy Steel Threaded Flanges must not be overlooked in preventing loosening.In the special case where prevailing torque locking features are employed, Alloy 20 Threaded Flanges includes an additional prevailing torque zone.
The prevailing torque in Duplex Steel Threaded Flanges can be the result of frictional drag on the shank or threads due to the misalignment of the parts. Understanding the role of friction in Super Duplex Steel Threaded Flanges is the key to defining the relationship between torque, angle, and tension.By merging the torque-angle curves by means ofa small number of simple controls and basic thoughtful of the manufacturing mechanics of Monel Threaded Flanges, you can get the practical inforequired to assess the features of individual tightening procedures. The torque-angle curves in Nickel Alloy Threaded Flanges can also provide the necessary information to properly qualify the capability of tightening tools to properly tighten the material. We also offer these flanges in varied shapes and sizes as per clients' requirements.
|Standard||ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings|
|Size||1/2" (15 NB) to 48" (1200NB)|
|Class||150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.|
|BS||BS4504 , BS4504, BS1560, BS10|
|DIN||DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673|
Stainless Steel Threaded Flanges : ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L
Duplex and Super Duplex Steel Threaded Flanges : ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61
Carbon Steel Threaded Flanges : ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706
Alloy Steel Threaded Flanges : ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
Nickel Alloy Threaded Flanges : ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020).
Copper Alloy Threaded Flanges : ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200.
Low Temperature Carbon Steel Threaded Flanges : ASTM A350, LF2, LF3
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