KF25 Stainless steel centering Ring + FKM Viton O-ring Green color (10 pcs pack)

{"id":6585333809225,"title":"KF40 Stainless steel centering Ring + FKM Viton O-ring Green color (10 pcs pack)","handle":"kf40-stainless-steel-centering-ring-fkm-viton-o-ring-green-color-10-pcs-pack","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eBrand New Item\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eKF40 Centering ring, Made of Stainless steel 304\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eKF40 O-ring, Made of Viton or FKM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eViton is good for wear chemical resistacne and higher working temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eWorking temp: -30F to 380 F\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003e10 pcs package, vacuum packed\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCentering Ring KF-40 Vacuum Fittings, ISO-KF Flange Size NW-40, Stainless Steel \u0026amp; Viton O-Ring\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cdiv align=\"justify\"\u003eThese KF-\u003cstrong data-mce-fragment=\"1\"\u003e40 \u003c\/strong\u003eCentering Ring vacuum fittings follow ISO-KF standards and have a flange size of NW-\u003cstrong data-mce-fragment=\"1\"\u003e40\u003c\/strong\u003e. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel with Viton O-Ring. Viton is well known for its excellent resistance to heat (400F\/200C) and to aggressive fuels and chemicals. 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They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel with Viton O-Ring. Viton is well known for its excellent resistance to heat (400F\/200C) and to aggressive fuels and chemicals. Viton is a registered trademark of DuPont Performance Elastomers.\u003c\/div\u003e\n\u003c\/div\u003e"}

{"id":6575472377929,"title":"KF16 Stainless steel centering Ring \u0026 FKM O-ring, Pack of 10 pcs","handle":"kf16-stainless-steel-centering-ring-fkm-o-ring-pack-of-10-pcs","description":"\u003cdiv\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePack of 10 pcs\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eKF16 Centering ring, Made of Stainless steel 304\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eKF16 O-ring, Made of Viton or FKM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFKM or viton is good for wear chemical resistacne and higher working temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eWorking temp: -30F to 380 F\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCentering Ring KF-16 Vacuum Fittings, ISO-KF Flange Size NW-16, Stainless Steel \u0026amp; Viton O-Ring\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cdiv align=\"justify\"\u003eThese KF-16 Centering Ring vacuum fittings follow ISO-KF standards and have a flange size of NW-16. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel with Viton O-Ring. Viton is well known for its excellent resistance to heat (400F\/200C) and to aggressive fuels and chemicals. 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They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel with Viton O-Ring. Viton is well known for its excellent resistance to heat (400F\/200C) and to aggressive fuels and chemicals. Viton is a registered trademark of DuPont Performance Elastomers.\u003c\/div\u003e\n\u003c\/div\u003e"}

{"id":13823377433,"title":"Pack of 2pcs KF16 to KF10 adaptive stainless steel centering Ring w\/ viton O-ring","handle":"lot-of-2pcs-kf16-to-kf10-adaptive-stainless-steel-centering-ring-w-viton-o-ring","description":"\u003cul\u003e\n\u003cli\u003eConvert KF16 flange to KF10 flange or vice versa\u003c\/li\u003e\n\u003cli\u003eMade of stainless steel 304\u003c\/li\u003e\n\u003cli\u003eO-ring FKM\u003c\/li\u003e\n\u003cli\u003ePack of 2 pcs\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2017-05-15T07:28:41-07:00","created_at":"2017-07-27T07:53:17-07:00","vendor":"Bmotiontech","type":"Tubing, Valves \u0026 Fittings","tags":["Center-ring"],"price":1000,"price_min":1000,"price_max":1000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":54047997977,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"VAC-SCR-KF162KF10-FKM-2PK","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Pack of 2pcs KF16 to KF10 adaptive stainless steel centering Ring w\/ viton O-ring","public_title":null,"options":["Default Title"],"price":1000,"weight":141,"compare_at_price":null,"inventory_quantity":-5,"inventory_management":"shopify","inventory_policy":"continue","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/bmotiontech.com\/cdn\/shop\/products\/24_57_476f0cfd-f736-4629-a9ce-6fef3e8231cd.jpg?v=1501167199","\/\/bmotiontech.com\/cdn\/shop\/products\/24_57_8f3ad73f-c378-4805-a33c-b3f7ca6a8d62.jpg?v=1501167200","\/\/bmotiontech.com\/cdn\/shop\/products\/24_57_0bc7c86e-ae8b-449a-9f71-a53c02667958.jpg?v=1501167201","\/\/bmotiontech.com\/cdn\/shop\/products\/24_57_c8d121d5-1138-476c-a174-c8001d71288e.jpg?v=1501167203"],"featured_image":"\/\/bmotiontech.com\/cdn\/shop\/products\/24_57_476f0cfd-f736-4629-a9ce-6fef3e8231cd.jpg?v=1501167199","options":["Title"],"media":[{"alt":null,"id":484910366793,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/24_57_476f0cfd-f736-4629-a9ce-6fef3e8231cd.jpg?v=1501167199"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/24_57_476f0cfd-f736-4629-a9ce-6fef3e8231cd.jpg?v=1501167199","width":1600},{"alt":null,"id":484910399561,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/24_57_8f3ad73f-c378-4805-a33c-b3f7ca6a8d62.jpg?v=1501167200"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/24_57_8f3ad73f-c378-4805-a33c-b3f7ca6a8d62.jpg?v=1501167200","width":1600},{"alt":null,"id":484910432329,"position":3,"preview_image":{"aspect_ratio":2.655,"height":397,"width":1054,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/24_57_0bc7c86e-ae8b-449a-9f71-a53c02667958.jpg?v=1501167201"},"aspect_ratio":2.655,"height":397,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/24_57_0bc7c86e-ae8b-449a-9f71-a53c02667958.jpg?v=1501167201","width":1054},{"alt":null,"id":484910465097,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/24_57_c8d121d5-1138-476c-a174-c8001d71288e.jpg?v=1501167203"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/24_57_c8d121d5-1138-476c-a174-c8001d71288e.jpg?v=1501167203","width":1600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cul\u003e\n\u003cli\u003eConvert KF16 flange to KF10 flange or vice versa\u003c\/li\u003e\n\u003cli\u003eMade of stainless steel 304\u003c\/li\u003e\n\u003cli\u003eO-ring FKM\u003c\/li\u003e\n\u003cli\u003ePack of 2 pcs\u003c\/li\u003e\n\u003c\/ul\u003e"}

{"id":6879845285961,"title":"KF40 NW40 screened centering ring (Pack of 2 pcs)","handle":"kf40-nw40-screened-centering-ring-pack-of-2-pcs","description":"\u003cul\u003e\n\u003cli\u003e2 pcs KF40 centering sealing ring with screen or filter.\u003c\/li\u003e\n\u003cli\u003eMade of stainless steel 304.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrevent big debris from entering vacuum pumps.\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2022-11-21T00:03:01-08:00","created_at":"2022-11-21T00:03:01-08:00","vendor":"bmotiontech","type":"","tags":["Centering ring","Flange_KF40","MCF"],"price":1590,"price_min":1590,"price_max":1590,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":40400374825033,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"VAC-SCR-KF40-FKM-SCRN-2PK","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"KF40 NW40 screened centering ring (Pack of 2 pcs)","public_title":null,"options":["Default Title"],"price":1590,"weight":100,"compare_at_price":null,"inventory_quantity":-21,"inventory_management":null,"inventory_policy":"continue","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/bmotiontech.com\/cdn\/shop\/products\/VAC-SCR-KF40-FKM-SCN-2PKAAA.png?v=1669018605"],"featured_image":"\/\/bmotiontech.com\/cdn\/shop\/products\/VAC-SCR-KF40-FKM-SCN-2PKAAA.png?v=1669018605","options":["Title"],"media":[{"alt":null,"id":22391261397065,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2592,"width":2592,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/VAC-SCR-KF40-FKM-SCN-2PKAAA.png?v=1669018605"},"aspect_ratio":1.0,"height":2592,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/VAC-SCR-KF40-FKM-SCN-2PKAAA.png?v=1669018605","width":2592}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cul\u003e\n\u003cli\u003e2 pcs KF40 centering sealing ring with screen or filter.\u003c\/li\u003e\n\u003cli\u003eMade of stainless steel 304.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrevent big debris from entering vacuum pumps.\u003c\/li\u003e\n\u003c\/ul\u003e"}

{"id":1491342786633,"title":"KF16 Stainless Centering Ring + Viton O-ring (10 pcs pack)","handle":"kf16-stainless-centering-ring-viton-o-ring-10-pcs-pack","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eBrand New Item\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eKF16 Centering ring, Made of Stainless steel 304\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eKF16 O-ring, Made of Viton\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eViton is good for wear chemical resistacne and higher working temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eWorking temp: -30F to 380 F\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003e10 pcs package, vacuum packed\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCentering Ring KF-16 Vacuum Fittings, ISO-KF Flange Size NW-16, Stainless Steel \u0026amp; Viton O-Ring\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cdiv align=\"justify\"\u003eThese KF-16 Centering Ring vacuum fittings follow ISO-KF standards and have a flange size of NW-16. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel with Viton O-Ring. Viton is well known for its excellent resistance to heat (400F\/200C) and to aggressive fuels and chemicals. 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{"id":6565894619209,"title":"ISO-KF LF 100 flange centering ring Inner SS304 Outer Al O-ring FKM viton","handle":"iso-kf-lf-100-flange-centering-ring-inner-ss304-outer-al-o-ring-fkm-viton","description":"\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eISO-K ISO-F LF100 centering ring\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSeal between two ISO-K or ISO-F LF100 flange\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-04-15T08:19:26-07:00","created_at":"2021-04-15T08:19:27-07:00","vendor":"Bmotiontech","type":"Tubing, Valves \u0026 Fittings","tags":["Center-ring","ISOCR"],"price":1680,"price_min":1680,"price_max":1680,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":39298086699081,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ISOCR-100-AL-SS-VTN","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"ISO-KF LF 100 flange centering ring Inner SS304 Outer Al O-ring FKM viton","public_title":null,"options":["Default Title"],"price":1680,"weight":90,"compare_at_price":null,"inventory_quantity":88,"inventory_management":"shopify","inventory_policy":"continue","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/bmotiontech.com\/cdn\/shop\/products\/ISOCR-LF100AAA.jpg?v=1619853293","\/\/bmotiontech.com\/cdn\/shop\/products\/ISOCR-LF100BBB.jpg?v=1619853293","\/\/bmotiontech.com\/cdn\/shop\/products\/ISOCRspectable_b4cc55f1-1ae5-4143-ac8a-4d36de40d174.jpg?v=1619853293"],"featured_image":"\/\/bmotiontech.com\/cdn\/shop\/products\/ISOCR-LF100AAA.jpg?v=1619853293","options":["Title"],"media":[{"alt":null,"id":20421608931401,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2592,"width":2592,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/ISOCR-LF100AAA.jpg?v=1619853293"},"aspect_ratio":1.0,"height":2592,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/ISOCR-LF100AAA.jpg?v=1619853293","width":2592},{"alt":null,"id":20421608964169,"position":2,"preview_image":{"aspect_ratio":1.0,"height":3072,"width":3072,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/ISOCR-LF100BBB.jpg?v=1619853293"},"aspect_ratio":1.0,"height":3072,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/ISOCR-LF100BBB.jpg?v=1619853293","width":3072},{"alt":null,"id":20421490573385,"position":3,"preview_image":{"aspect_ratio":1.867,"height":1147,"width":2142,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/ISOCRspectable_b4cc55f1-1ae5-4143-ac8a-4d36de40d174.jpg?v=1619853293"},"aspect_ratio":1.867,"height":1147,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/ISOCRspectable_b4cc55f1-1ae5-4143-ac8a-4d36de40d174.jpg?v=1619853293","width":2142}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eISO-K ISO-F LF100 centering ring\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSeal between two ISO-K or ISO-F LF100 flange\u003c\/li\u003e\n\u003c\/ul\u003e"}

{"id":6930425118793,"title":"KF40 centering ring, Aluminum centering ring, Buna-N NBR O-rings","handle":"kf40-centering-ring-aluminum-centering-ring-buna-n-nbr-o-rings","description":"\u003cul\u003e\n\u003cli\u003eCentering sealing ring for KF40 flange\u003c\/li\u003e\n\u003cli\u003eCentering ring: Aluminum\u003c\/li\u003e\n\u003cli\u003eO-rings: Buna-N NBR\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2023-10-25T06:21:44-07:00","created_at":"2023-10-25T06:21:44-07:00","vendor":"bmotiontech","type":"","tags":["Centering ring","Flange_KF25","MCF"],"price":120,"price_min":120,"price_max":1200,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":40669608247369,"title":"1 pc","option1":"1 pc","option2":null,"option3":null,"sku":"VAC-ACR-KF40-BN-1PK","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"KF40 centering ring, Aluminum centering ring, Buna-N NBR O-rings - 1 pc","public_title":"1 pc","options":["1 pc"],"price":120,"weight":150,"compare_at_price":null,"inventory_quantity":-24,"inventory_management":null,"inventory_policy":"continue","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":40669608280137,"title":"10 pcs","option1":"10 pcs","option2":null,"option3":null,"sku":"VAC-ACR-KF40-BN-10PK","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"KF40 centering ring, Aluminum centering ring, Buna-N NBR O-rings - 10 pcs","public_title":"10 pcs","options":["10 pcs"],"price":1200,"weight":150,"compare_at_price":null,"inventory_quantity":-1,"inventory_management":null,"inventory_policy":"continue","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/bmotiontech.com\/cdn\/shop\/files\/VAC-ACR-KF25-10PK_451a849a-d625-4aeb-a571-8836d6bdad7d.png?v=1698240109"],"featured_image":"\/\/bmotiontech.com\/cdn\/shop\/files\/VAC-ACR-KF25-10PK_451a849a-d625-4aeb-a571-8836d6bdad7d.png?v=1698240109","options":["Package"],"media":[{"alt":null,"id":22814024204361,"position":1,"preview_image":{"aspect_ratio":1.333,"height":3024,"width":4032,"src":"\/\/bmotiontech.com\/cdn\/shop\/files\/VAC-ACR-KF25-10PK_451a849a-d625-4aeb-a571-8836d6bdad7d.png?v=1698240109"},"aspect_ratio":1.333,"height":3024,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/files\/VAC-ACR-KF25-10PK_451a849a-d625-4aeb-a571-8836d6bdad7d.png?v=1698240109","width":4032}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cul\u003e\n\u003cli\u003eCentering sealing ring for KF40 flange\u003c\/li\u003e\n\u003cli\u003eCentering ring: Aluminum\u003c\/li\u003e\n\u003cli\u003eO-rings: Buna-N NBR\u003c\/li\u003e\n\u003c\/ul\u003e"}

{"id":13821575193,"title":"KF16 Aluminum Centering Ring + Buna-N O-ring (10 pcs pack)","handle":"kf16-aluminum-centering-ring-0-63-16mm-buna-n-o-ring-10-pcs-pack","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eBrand New Item\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eKF16 Centering ring, Made of Aluminum\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eKF16 O-ring, Made of Buna-N\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eBuna-N is good for wear resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eWorking temp: -34 C to 120C or -30F to 250F\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003e10 pcs package, vacuum packed\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCentering Ring KF-16 Vacuum Fittings, ISO-KF Flange Size NW-16, Stainless Steel \u0026amp; Viton O-Ring\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cdiv align=\"justify\"\u003eThese KF-16 Centering Ring vacuum fittings follow ISO-KF standards and have a flange size of NW-16. 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They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel with Viton O-Ring. Viton is well known for its excellent resistance to heat (400F\/200C) and to aggressive fuels and chemicals. Viton is a registered trademark of DuPont Performance Elastomers.\u003c\/div\u003e\n\u003c\/div\u003e"}

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