1,We offer our customers the highest quality performance and innovation. 2, we offer 24 hour site service, 7 days per week. 3. All our products have 1-year warranties.
R,RX,BX,IX, AX type series; soft iron, ansi304,ansi316,ansi347,alloy825,alloy625,alloy20 materials
PE, WOODEN CASE
Our company is a well-known ring gasket manufacturer and exporter in China, Manufacturing, exporting and distributing in domestic and global market with API certified ring gasket and sealing material
Ring joint Gaskets are machined from variety types forged solid metal such as soft iron,ANSI304,ANSI316, ANSI347,Low carbon and alloy metals. t hey are designed for high pressure and temperature applications by selecting the suitable shape and material. Ring joint gaskets assemblie seal by an initial line contact or an edging action as the compressive forces are applied. The hardness of the ring should always be 20-30HB less than the flanges hardness to prevent flange deformation. Dimensions for standard ring joint gaskets and grooves are covered in ASME B16.20 and API 6A, API 17D and ASME B16.5/B16.20. BKG1102A R type Oval Ring Joint Gakset Ring joint gasket with oval cross section was initially developed for high temperature and pressure application and still used in the old type round bottom groove today. BKG1102B R type Octagonal Ring Joint Gakset Ring joint gasket with Octagonal cross section is prefered by morden grooved flanges and has a higher sealing efficiency than oval types.
Both R ring type joints are designed to seal pressure up to 6,250 psi in accordance with ASME B16.5 pressure ratings and up to 5,000 psi in accordance with API 6A pressure ratings. BKG1102C RX Ring Joint Gakset RX is used at pressures up to 15,000 psi (103 MPa). it is made to API 6A and interchangeable with standard Octagonal rings, it can take advantage of container fluid pressure well to effect a seal. BKG1102D BX Ring Joint Gakset All BX gaskets incorporate a pressure balance hole to ensure equalization of pressure which may be trapped in the grooves,it is only be used in API 6BX flanges. BX is used at pressures up to 15,000 psi
Normal size Flange pressure 150 300-600 900 1500 2500 1/2 - R-11 R-12 R-12 R-13 3/4 - R-13 R-14 R-14 R-16 1 R-15 R-16 R-16 R-16 R-18 1-1/4 R-17 R-18 R-18 R-18 R-21 1-1/2 R-19 R-20 R-20 R-20 R-23 2 R-22 R-23 R-24 R-24 R-26 2-1/2 R-25 R-26 R-27 R-27 R-28 3 R-29 R-31 R-31 R-35 R-32 3-1/2 R-33 R-34 R-34 - - 4 R-36 R-37 R-37 R-39 R-38 5 R-40 R-41 R-41 R-44 R-42 6 R-43 R-45 R-45 R-46 R-47 8 R-48 R-49 R-49 R-50 R-51 10 R-52 R-53 R-53 R-54 R-55 12 R-56 R-57 R-57 R-58 R-60 14 R-59 R-61 R-62 R-63 - 16 R-64 R-65 R-66 R-67 - 18 R-68 R-69 R-70 R-71 - 20 R-72 R-73 R-74 R-75 - 22 R-80 R-81 - - - 24 R-76 R-77 R-78 R-79 - 26 - R-93 R-100
- 28 - R-94 R-101
- 30 - R-95 R-102
Standard sizes are stocked in Soft Iron, ANSI304,ANSI347,ANSI316,Low Carbon. Our ring joint gaskets are manufactured in accordance with relevant standards (such as ASME B16.20 API 6A, etc) to suit different flange applications (such as ASME B16.5, ASME B16.47 Series A, API 6B, API 6BX, etc).
If you need detailed information for the products pls contact us, we will send a prompt response(ge nerally in 24 hours).
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