WENZHOU JINGWEI SEAL TECHNOLOGY CO., LTD
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Ring Gaskets are designed to seal by "initial line contact" or wedging action between the mating flange and the gasket. By applying pressure on the seal interface through bolt force, the softer metal of the gasket flows into the imperfections of the harder flange material, creating a very tight and efficient seal. Standard Style R Ring Gaskets are manufactured in accordance with both API 6A and ASME B16.20 size/ratings. Available in both oval and octagonal configurations, both types are...
PRODUCT DESCRIPTION Our company has been certified by ISO 9001:2008 and SGS standard. we provides superior products and best service to the customers by bringing in advanced CNC machines, sawing machines, spectrograph, desktop hardness, laser marking machine, coating thickness gauge and other equipments. We specializes in ring joint gasket, including ring gasket in R, RX, BX, IX types, lens gasket, weld ring gasket and bonnet gasket(according to client's drawing). The metal gasket designed for...
PRODUCT DESCRIPTION Ring Gaskets are designed to seal by "initial line contact" or wedging action between the mating flange and the gasket. By applying pressure on the seal interface through bolt force, the softer metal of the gasket flows into the imperfections of the harder flange material, creating a very tight and efficient seal. Standard Style R Ring Gaskets are manufactured in accordance with both API 6A and ASME B16.20 size/ratings. Available in both oval and octagonal configurations,...
Standard Style R Ring Gaskets are manufactured in accordance with both API 6A and ASME B16.20 size/ratings. Available in both oval and octagonal configurations, both types are interchangeable on the modern octagonal type grooved flanges. The Octagonal cross section has a higher sealing efficiency than the Oval cross section and is therefore preferred. These gaskets are manufactured as per API 6A / ASME B16.20 to suit API 6B and ASME B16.50 flanges. The Octagonal cross section has a higher...
The Octagonal cross section has a higher sealing efficiency than the Oval cross section and is therefore preferred. These gaskets are manufactured as per API 6A / ASME B16.20 to suit API 6B and ASME B16.50 flanges. The Octagonal cross section has a higher sealing efficiency than the Oval cross section and is therefore preferred. These gaskets are manufactured as per API 6A / ASME B16.20 to suit API 6B and ASME B16.50 flanges. Recommended applications Industries Oil & gas industry...
The Octagonal cross section has a higher sealing efficiency than the Oval cross section and is therefore preferred. These gaskets are manufactured as per API 6A / ASME B16.20 to suit API 6B and ASME B16.50 flanges. The Octagonal cross section has a higher sealing efficiency than the Oval cross section and is therefore preferred. These gaskets are manufactured as per API 6A / ASME B16.20 to suit API 6B and ASME B16.50 flanges. Recommended applications Industries Oil & gas industry...
API RING JOINT GASKET Ring Joint Gaskets are fully metallic, milled gasket constructions, which are mainly used for applications with high pressures and/or temperatures. Typical applications are in refineries in the petrochemical industry. With regards to surface quality, that the flange and the gaskets have to have an accurately treated surface without scratches and damage. All RTJ gaskets are manufactured to API standards, guaranteeing consistent quality. Recommended applications Industries...
Operating range The pressure and temperature depend on the combination of materials used. Chemical resistance:The corrosion resistance depends on the selected ring material. Standards and approvals All RTJ gaskets are manufactured to API standards, guaranteeing consistent quality. Recommended applications Industries Oil & gas industry Petrochemical industry Flange connections Pipe connections Materials RTJ gaskets are available as standard in soft metal and in 304, 316 and stainless steels....
Functional description Under axial compressive load, ring type joints plastically deform and flow into the irregularities of the flange groove. Since the contact area of the ring type joint is relatively small, a very high compressive load results between the sealing surface of the ring type joint and the flange groove. This surface pressure is further increased especially by the RX and BX RTJ variants. Both variants are able to seal extremely high internal pressures. RTJ gaskets are produced...
Operating range The pressure and temperature depend on the combination of materials used. Chemical resistance:The corrosion resistance depends on the selected ring material. Standards and approvals All RTJ gaskets are manufactured to API standards, guaranteeing consistent quality. Recommended applications Industries Oil & gas industry Petrochemical industry Flange connections Pipe connections Materials RTJ gaskets are available as standard in soft metal and in 304, 316 and stainless steels....
Style R ring type joints are manufactured on oval (2962/R) and octagonal profiles (2961/R). Both styles are interchangeable in the modern flat bottomed groove. Octagonal profile joints are interchangeable on flat bottomes groove flanges which have a 23 degree angle groove wall Advantages Metal-to-metal contact creates a reliable seal Suitable for extreme pressure and temperature requirements Certified quality (including surface hardness) we supplies ring joint gaskets (RTJ Gasket) with the...
Ring-type joint (RTJ) gaskets are manufactured from metallic materials in compliance with American standard ASME B 16.20 and the API specification. Detailed monitoring of every manufacturing step guarantees that the sealing rings offer the necessary surface hardness. This creates a functional seal without damage to the flanges. This gasket type is used successfully in downstream refinery applications, for example. RTJ gaskets are also commonly used in high-pressure valves and the associated...
Style R ring type joints are manufactured on oval and octagonal profiles . Both styles are interchangeable in the modern flat bottomed groove. Octagonal profile joints are interchangeable on flat bottomes groove flanges which have a 23 degree angle groove wall Style R ring type joints are designed to seal pressures up to 6,250 PSI (425 bar) in accordance with ASME B 16.5 ratings and up to 5,000 PSI (340 bar) in accordance with API 6A pressure ratings. we supplies ring joint gaskets (RTJ Gasket)...
We specializes in ring joint gasket, including ring gasket in R, RX, BX, IX types, lens gasket, weld ring gasket and bonnet gasket(according to client's drawing). The metal gasket designed for use in high pressure, high temperature application necessitated the need for a high integrity seal. Our products are widely used in flat gate valve, Christmas tree, pipeline fittings, flange, high pressure vessel, oil &gas industry, wellhead assembly, petrochemical industry and the like. We can offer...
Our company has been certified by ISO 9001:2008 and SGS standard. we provides superior products and best service to the customers by bringing in advanced CNC machines, sawing machines, spectrograph, desktop hardness, laser marking machine, coating thickness gauge and other equipments. we supplies ring joint gaskets (RTJ Gasket) with the hardness numbers as follows: We specializes in ring joint gasket, including ring gasket in R, RX, BX, IX types, lens gasket, weld ring gasket and bonnet...
Our company has been certified by ISO 9001:2008 and API standard. we provides superior products and best service to the customers by bringing in advanced CNC machines, sawing machines, spectrograph, desktop hardness, laser marking machine, coating thickness gauge and other equipments. We specializes in ring joint gasket, including ring gasket in R, RX, BX, IX types, lens gasket, weld ring gasket and bonnet gasket(according to client's drawing). The metal gasket designed for use in high...
We specializes in ring joint gasket, including ring gasket in R, RX, BX, IX types, lens gasket, weld ring gasket and bonnet gasket(according to client's drawing). The metal gasket designed for use in high pressure, high temperature application necessitated the need for a high integrity seal. Our products are widely used in flat gate valve, Christmas tree, pipeline fittings, flange, high pressure vessel, oil &gas industry, wellhead assembly, petrochemical industry and the like. We can offer...
We Manufacture and supply high quality Ring joint Gaskets for high pressure and temperature service conditions. These gaskets are widely used in Refineries, Petrochemical Industries, Oil drilling well head equipments, Pressure Vessels, valves, Christmas Tree valves and Pipe lines. Ring joints Gasket are strictly manufactured as per API-6A and ASME B16.20 specification. Programming interface ring Joint gaskets come in two fundamental sorts, an oval cross segment and an octagonal cross segment....
Standard Style R Ring Type Joints are manufactured inaccordance with ASME B16.20 or API 6A.Available in both oval and octagonal configurations, both types are interchangeable on the modern octagonal type grooved flanges. As with all solid metal Ring Type Joints including Style R, it is recommended to replace the ring when flanged connection is broken. Surface finish of the Style R Ring Type Joint sealing faces (radiused ends of an Oval and the 23° angled faces of an Octagonal shape) shall not...
Type R Oval & Octagonal –NB1/2″ to 24″ Class Rating 150 to 2500 ASME B16.20 –NB26″ to 36″ Class 300 to 900 ASME B16.20 Series A –NB1/2″ to 20″ Class API 6A The original ring joint design R Oval & Octagonal gasket ring Can be used on standard flat bottomed groove flanges and older round bottomed groove flanges
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