Backing Ring Dimensions

JINAN HYUPSHIN FLANGES CO LTD. For additional information about O-ring and back-up ring materials refer to Materials and about extrusion refer to Gap extrusion.

Backing Flange Back Up Flange Manufacturers Ss Backing Flange

ISO 3601 is a standard issued by the International Organization of Standardization that specifies O-ring dimensions in metric sizes.

Backing ring dimensions. Dimensions - mm Bolts Dimensions - mm Bolts Dimensions - mm Bolts D D1 B PCD No. The Galvanised ANSI Backing Ring are now to PIPA 007 Full Specification we do have on request Galvanised PN16. STUB FLANGES BACKING RINGS ASNZS4129 Thickness T Holes 355 BACKING RINGS TABLE D STAINLESS STEEL AND GALVANISED STEEL Pipe OD Drilling OD PCD ID No Hole Dia Bolt Size 316SS Ring Galv Ring 316SS Galv 20 15 TD 95 67 32 4 14 M12 6 6 PBFRS020DE PBFR020DE 25 20 TD 100 73 37 4 14 M12 6 6 PBFRS025DE PBFR025DE.

Former full-face contour may be used. Po900430063 63 152 78 1205 10 20 58 4 1 po900430075 75 178 92 1395 10 20 58 4 1 po900430090 90 191 108 1520 12 20 58 4 1 po900430110 110 229 128 1905 12 20 58 8 1. The groove width dimensions are listed in.

PTFE backup rings are flat so they do not have this contour. Back-Up rings follow the AN6224 AN6246 MS28774 MS28782 and MS28783 specifications. 38 advantagepe backing rings backing rings - stainless steel ansi 150 code pd mm d mm b mm k mm l mm a mm bolt diameter number of holes box qty.

Acu-Tech sells a range of standard size backing rings or backing flanges from 20 mm to 1000 mm diameter. Supply Flange Dimension DN15 - DN2000 12 - 80 Forged Flange. Size 20 955 30 5 667 4 M12 890 10 603 4 M12 25 1016 38 5 730 4 M12 986 10 698 4 M12 32 1143 45 5 826 4 M12 1080 10 794 4 M12 40 1206 52 6 873 4 M12 1175 12 889 4 M12 50 1333 63 6 984 4 M12 1270 12 984 4 M12.

2 For ring joints with lapped flanges in Classes 300 and 600 ring and groove number R30 is used instead of R31. ANSI B165 Backing Ring Flange Class 150 LBS Size 20MM - 630MM. Flanges available on request all dimensions in mm.

Salehyupshincn Jinan Hyupshin Flanges Co Ltd supply ANSI ASME B165 backing ring Flange BR Flange Class 150Lbs carbon Steel ASTM A105 hot Zinc Hot Galvanizing for HDPE Pipe. Backing Rings Table F. Back-Up Rings Back-Up Rings Part Number ID.

Backing Rings Table E. AS 4087 Backing ring dimension. Dimensions Ring-Joint Facings ASME B165 Pressure Class 150.

This allows lengths of PE pipe to be disconnected and re-connected for inspection replacement or relocation. T 0002 W BUT 320 27595 1124 0003 0073 0185 BUT 321 27595 1187 BUT 322 27595 1249 BUT 323 27595 1312 BUT 324 27595 1374 BUT 325 27595 1499 BUT 326 27595 1624 BUT 327 27595 1750 BUT 328 27595 1875 BUT 329 27595 2000 BUT 330 27595 2125 BUT 331 27595 2250 BUT 332 27595 2375 BUT 333 27595 2500. The A dimension or Axial Height applies only to the rubber contoured backup rings.

A backing ring is a circular metal ring with holes around the perimeter used in pairs to bolt two HDPE pipe spools together. 34 rows Backing Rings Table D. And Back-up Ring Dimensions H1 External sealing Piston static and dynamic applications H11 Rectangular Back-up Ring types uncut BV and cut BH material PTFE H12 Concave Back-up Ring types uncut BA and cut BD material PTFE H13 Spiral Back-up Ring types BP material PTFE H2 Internal Sealing Rod Static and Dynamic Applications H21 Rectangular Back-up Ring types uncut.

The chart below gives the metric and inch dimensions for the most common AS568 sizes of backup rings. PTFE Back-Up rings come in single turn multi-turn and solid configurations. In Table DE AS 4087 ANSI in 630mm Backing Rings there are two types of Backing Rings available.

ASTM A105 S235JR C228 RST372 MILD STEEL. To accommodate the additional back-up rings the O-ring groove width L needs to be increased to L1 for one back-up ring or L2 for two back-up rings. 1 The height of the raised portion is equal to the depth of the groove dimension E but is not subjected to the tolerances for E.

AustralianNew Zealand Standard ASNZS 4087. Production Capacity Purchase Details. Size D B PCD No.

One with a ID of 645mm A Code and the second with a ID of 660mm C Code NB. Europress 316 Stainless SteelBacking Ringsuit 1397mm 5 SBA6000125 Europress 316 Stainless SteelBacking Ring suit 1683mm 6 SBA6000150.

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