Cross, KF flange - Superior grade

{"id":126183702553,"title":"Cross, 4 x KF25 flange - Superior grade","handle":"a-grade-kf25-flange-stainless-steel-cross-vacuum-adapter-fine-surface-finish","description":"\u003cdiv id=\"ds_div\"\u003e\n\u003cdiv align=\"justify\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBrand new\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA grade KF-25 flange 4-ways Cross adapter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIt follows ISO-KF standards and all flange size of NW-25.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eMatte surface finish\u003c\/li\u003e\n\u003cli\u003eSuperior argon welding\u003c\/li\u003e\n\u003cli\u003eMade of Stainless steel 304\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKF flange is finely polished \/ No scratch for high vacuum integrity.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eYou can feel quality difference between regular china cross and my high quality cross.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eMore Info：\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThey 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. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eKF-25 4-Ways Cross\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eISO-KF Flange Size: NW-25, KF-25\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCommon Dimensions: B=1.97\" (50mm), A=3.94\" (100mm)\u003c\/span\u003e\u003c\/p\u003e","published_at":"2017-11-25T15:39:10-08:00","created_at":"2017-11-25T15:46:01-08:00","vendor":"bmotiontech","type":"Tubing, Valves \u0026 Fittings","tags":["Cross","KF25","Superior grade"],"price":3300,"price_min":3300,"price_max":3300,"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":1142981132313,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CROSS-KF25-Agrade","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Cross, 4 x KF25 flange - Superior grade","public_title":null,"options":["Default Title"],"price":3300,"weight":283,"compare_at_price":null,"inventory_quantity":-1,"inventory_management":"shopify","inventory_policy":"continue","barcode":"615264230706","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/bmotiontech.com\/cdn\/shop\/products\/A_grade_Cross_AA.jpg?v=1543017025","\/\/bmotiontech.com\/cdn\/shop\/products\/CROSS_AGrade_AA1.jpg?v=1543017025","\/\/bmotiontech.com\/cdn\/shop\/products\/A_grade_Cross_BB.jpg?v=1543017025","\/\/bmotiontech.com\/cdn\/shop\/products\/A_grade_Cross_XX.jpg?v=1543017025","\/\/bmotiontech.com\/cdn\/shop\/products\/Cross_Agrade_BB.jpg?v=1543017025","\/\/bmotiontech.com\/cdn\/shop\/products\/Cross_Agrade_CC.jpg?v=1543017025","\/\/bmotiontech.com\/cdn\/shop\/products\/Cross_agrade_DD.jpg?v=1543017025"],"featured_image":"\/\/bmotiontech.com\/cdn\/shop\/products\/A_grade_Cross_AA.jpg?v=1543017025","options":["Title"],"media":[{"alt":null,"id":1539965976649,"position":1,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/A_grade_Cross_AA.jpg?v=1543017025"},"aspect_ratio":1.0,"height":3000,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/A_grade_Cross_AA.jpg?v=1543017025","width":3000},{"alt":null,"id":521501737033,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2976,"width":2976,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/CROSS_AGrade_AA1.jpg?v=1543017025"},"aspect_ratio":1.0,"height":2976,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/CROSS_AGrade_AA1.jpg?v=1543017025","width":2976},{"alt":null,"id":1539966435401,"position":3,"preview_image":{"aspect_ratio":1.0,"height":3024,"width":3024,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/A_grade_Cross_BB.jpg?v=1543017025"},"aspect_ratio":1.0,"height":3024,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/A_grade_Cross_BB.jpg?v=1543017025","width":3024},{"alt":null,"id":1539967320137,"position":4,"preview_image":{"aspect_ratio":1.0,"height":2900,"width":2900,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/A_grade_Cross_XX.jpg?v=1543017025"},"aspect_ratio":1.0,"height":2900,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/A_grade_Cross_XX.jpg?v=1543017025","width":2900},{"alt":null,"id":521501769801,"position":5,"preview_image":{"aspect_ratio":1.0,"height":2800,"width":2800,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/Cross_Agrade_BB.jpg?v=1543017025"},"aspect_ratio":1.0,"height":2800,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/Cross_Agrade_BB.jpg?v=1543017025","width":2800},{"alt":null,"id":521501802569,"position":6,"preview_image":{"aspect_ratio":1.0,"height":2800,"width":2800,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/Cross_Agrade_CC.jpg?v=1543017025"},"aspect_ratio":1.0,"height":2800,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/Cross_Agrade_CC.jpg?v=1543017025","width":2800},{"alt":null,"id":521501835337,"position":7,"preview_image":{"aspect_ratio":1.0,"height":2800,"width":2800,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/Cross_agrade_DD.jpg?v=1543017025"},"aspect_ratio":1.0,"height":2800,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/Cross_agrade_DD.jpg?v=1543017025","width":2800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv id=\"ds_div\"\u003e\n\u003cdiv align=\"justify\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBrand new\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA grade KF-25 flange 4-ways Cross adapter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIt follows ISO-KF standards and all flange size of NW-25.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eMatte surface finish\u003c\/li\u003e\n\u003cli\u003eSuperior argon welding\u003c\/li\u003e\n\u003cli\u003eMade of Stainless steel 304\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKF flange is finely polished \/ No scratch for high vacuum integrity.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eYou can feel quality difference between regular china cross and my high quality cross.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eMore Info：\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThey 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. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eKF-25 4-Ways Cross\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eISO-KF Flange Size: NW-25, KF-25\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCommon Dimensions: B=1.97\" (50mm), A=3.94\" (100mm)\u003c\/span\u003e\u003c\/p\u003e"}

{"id":1987505782857,"title":"Cross, 4 x KF16 flange - Superior grade","handle":"cross-4-x-kf16-flange-superior-grade","description":"\u003cdiv id=\"ds_div\"\u003e\n\u003cdiv align=\"justify\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBrand new\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA grade KF-16 flange 4-ways Cross adapter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIt follows ISO-KF standards and all flange size of NW-16.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eMatte surface finish\u003c\/li\u003e\n\u003cli\u003eSuperior argon welding\u003c\/li\u003e\n\u003cli\u003eMade of Stainless steel 304\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKF flange is finely polished \/ No scratch for high vacuum integrity.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eYou can feel quality difference between regular china cross and my high quality cross.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eMore Info：\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThey 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. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eKF-16 flange 4-Ways Cross\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eISO-KF Flange Size: NW-16, KF-16\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCommon Dimensions: B=1.57\" (40mm), A=3.15\" (80mm)\u003c\/span\u003e\u003c\/p\u003e","published_at":"2017-11-25T15:39:10-08:00","created_at":"2018-12-25T15:51:52-08:00","vendor":"bmotiontech","type":"Tubing, Valves \u0026 Fittings","tags":["Cross","KF16","Superior grade"],"price":2650,"price_min":2650,"price_max":2650,"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":18454758654025,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CROSS-KF16-Agrade","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Cross, 4 x KF16 flange - Superior grade","public_title":null,"options":["Default Title"],"price":2650,"weight":283,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":"609779101156","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/bmotiontech.com\/cdn\/shop\/products\/KF16_cross_A_grade_AA.png?v=1545782167","\/\/bmotiontech.com\/cdn\/shop\/products\/KF16_cross_A_grade_BB_56287ddb-98a5-4d21-949c-9bddb620d5e3.jpg?v=1545782170","\/\/bmotiontech.com\/cdn\/shop\/products\/KF16_cross_A_grade_CC_bbc4d9fe-1c91-4ff0-935a-a96749fb83c7.jpg?v=1545782171","\/\/bmotiontech.com\/cdn\/shop\/products\/KF16_cross_A_grade_DD_c3d6a46b-bb4b-429a-bbb1-71c65c7cff76.jpg?v=1545782174","\/\/bmotiontech.com\/cdn\/shop\/products\/KF16_cross_A_grade_EE_ddd3e376-814e-4ada-b692-a46c3499f518.jpg?v=1545782177"],"featured_image":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF16_cross_A_grade_AA.png?v=1545782167","options":["Title"],"media":[{"alt":null,"id":1653830221897,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2100,"width":2100,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF16_cross_A_grade_AA.png?v=1545782167"},"aspect_ratio":1.0,"height":2100,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF16_cross_A_grade_AA.png?v=1545782167","width":2100},{"alt":null,"id":1653830352969,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2100,"width":2100,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF16_cross_A_grade_BB_56287ddb-98a5-4d21-949c-9bddb620d5e3.jpg?v=1545782170"},"aspect_ratio":1.0,"height":2100,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF16_cross_A_grade_BB_56287ddb-98a5-4d21-949c-9bddb620d5e3.jpg?v=1545782170","width":2100},{"alt":null,"id":1653830418505,"position":3,"preview_image":{"aspect_ratio":1.0,"height":2100,"width":2100,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF16_cross_A_grade_CC_bbc4d9fe-1c91-4ff0-935a-a96749fb83c7.jpg?v=1545782171"},"aspect_ratio":1.0,"height":2100,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF16_cross_A_grade_CC_bbc4d9fe-1c91-4ff0-935a-a96749fb83c7.jpg?v=1545782171","width":2100},{"alt":null,"id":1653830516809,"position":4,"preview_image":{"aspect_ratio":1.0,"height":2100,"width":2100,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF16_cross_A_grade_DD_c3d6a46b-bb4b-429a-bbb1-71c65c7cff76.jpg?v=1545782174"},"aspect_ratio":1.0,"height":2100,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF16_cross_A_grade_DD_c3d6a46b-bb4b-429a-bbb1-71c65c7cff76.jpg?v=1545782174","width":2100},{"alt":null,"id":1653830582345,"position":5,"preview_image":{"aspect_ratio":1.0,"height":2100,"width":2100,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF16_cross_A_grade_EE_ddd3e376-814e-4ada-b692-a46c3499f518.jpg?v=1545782177"},"aspect_ratio":1.0,"height":2100,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF16_cross_A_grade_EE_ddd3e376-814e-4ada-b692-a46c3499f518.jpg?v=1545782177","width":2100}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv id=\"ds_div\"\u003e\n\u003cdiv align=\"justify\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBrand new\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA grade KF-16 flange 4-ways Cross adapter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIt follows ISO-KF standards and all flange size of NW-16.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eMatte surface finish\u003c\/li\u003e\n\u003cli\u003eSuperior argon welding\u003c\/li\u003e\n\u003cli\u003eMade of Stainless steel 304\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKF flange is finely polished \/ No scratch for high vacuum integrity.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eYou can feel quality difference between regular china cross and my high quality cross.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eMore Info：\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThey 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. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eKF-16 flange 4-Ways Cross\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eISO-KF Flange Size: NW-16, KF-16\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCommon Dimensions: B=1.57\" (40mm), A=3.15\" (80mm)\u003c\/span\u003e\u003c\/p\u003e"}

{"id":1953465466953,"title":"Cross, 4 x KF40 flange - Superior grade","handle":"cross-4-x-kf40-flange-superior-grade","description":"\u003cdiv id=\"ds_div\"\u003e\n\u003cdiv align=\"justify\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBrand new\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA grade KF-40 flange 4-ways Cross adapter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIt follows ISO-KF standards and all flange size of NW-40.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eMatte surface finish\u003c\/li\u003e\n\u003cli\u003eSuperior argon welding\u003c\/li\u003e\n\u003cli\u003eMade of Stainless steel 304\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKF flange is finely polished \/ No scratch for high vacuum integrity.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eYou can feel quality difference between regular china cross and my high quality cross.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eMore Info：\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThey 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. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eKF-40 4-Ways Cross\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eISO-KF Flange Size: NW-40, KF-40\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCommon Dimensions: A=3.94\" (100mm)  ID= 34.5mm, OD 38 mm\u003c\/span\u003e\u003c\/p\u003e","published_at":"2017-11-25T15:39:10-08:00","created_at":"2018-12-03T07:20:25-08:00","vendor":"bmotiontech","type":"Tubing, Valves \u0026 Fittings","tags":["Cross","KF40","Superior grade"],"price":4500,"price_min":4500,"price_max":4500,"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":18094812659785,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CROSS-KF40-Agrade","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Cross, 4 x KF40 flange - Superior grade","public_title":null,"options":["Default Title"],"price":4500,"weight":283,"compare_at_price":null,"inventory_quantity":8,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_AA1.jpg?v=1543850532","\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_BB.jpg?v=1543850535","\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_BB1.jpg?v=1543850536","\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_CC1.jpg?v=1543850538","\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_DD1.jpg?v=1543850540","\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_EE.jpg?v=1543850543","\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_GG1.jpg?v=1543850544"],"featured_image":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_AA1.jpg?v=1543850532","options":["Title"],"media":[{"alt":null,"id":1603156803657,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2500,"width":2500,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_AA1.jpg?v=1543850532"},"aspect_ratio":1.0,"height":2500,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_AA1.jpg?v=1543850532","width":2500},{"alt":null,"id":1603156869193,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2500,"width":2500,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_BB.jpg?v=1543850535"},"aspect_ratio":1.0,"height":2500,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_BB.jpg?v=1543850535","width":2500},{"alt":null,"id":1603156967497,"position":3,"preview_image":{"aspect_ratio":1.0,"height":2500,"width":2500,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_BB1.jpg?v=1543850536"},"aspect_ratio":1.0,"height":2500,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_BB1.jpg?v=1543850536","width":2500},{"alt":null,"id":1603157098569,"position":4,"preview_image":{"aspect_ratio":1.0,"height":2500,"width":2500,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_CC1.jpg?v=1543850538"},"aspect_ratio":1.0,"height":2500,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_CC1.jpg?v=1543850538","width":2500},{"alt":null,"id":1603157164105,"position":5,"preview_image":{"aspect_ratio":1.0,"height":2500,"width":2500,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_DD1.jpg?v=1543850540"},"aspect_ratio":1.0,"height":2500,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_DD1.jpg?v=1543850540","width":2500},{"alt":null,"id":1603157262409,"position":6,"preview_image":{"aspect_ratio":1.0,"height":2500,"width":2500,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_EE.jpg?v=1543850543"},"aspect_ratio":1.0,"height":2500,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_EE.jpg?v=1543850543","width":2500},{"alt":null,"id":1603157295177,"position":7,"preview_image":{"aspect_ratio":1.0,"height":2500,"width":2500,"src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_GG1.jpg?v=1543850544"},"aspect_ratio":1.0,"height":2500,"media_type":"image","src":"\/\/bmotiontech.com\/cdn\/shop\/products\/KF40_CROSS_AGRADE_GG1.jpg?v=1543850544","width":2500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv id=\"ds_div\"\u003e\n\u003cdiv align=\"justify\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBrand new\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA grade KF-40 flange 4-ways Cross adapter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIt follows ISO-KF standards and all flange size of NW-40.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eMatte surface finish\u003c\/li\u003e\n\u003cli\u003eSuperior argon welding\u003c\/li\u003e\n\u003cli\u003eMade of Stainless steel 304\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKF flange is finely polished \/ No scratch for high vacuum integrity.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eYou can feel quality difference between regular china cross and my high quality cross.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eMore Info：\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThey 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. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eKF-40 4-Ways Cross\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eISO-KF Flange Size: NW-40, KF-40\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCommon Dimensions: A=3.94\" (100mm)  ID= 34.5mm, OD 38 mm\u003c\/span\u003e\u003c\/p\u003e"}