The Spectacle Blind is inserted between two flanges:in order to guarantee a perfect waterlight two gaskets are normally mounted , one on each side of spectacle blind. Carbon steel (ASTM 105, A516 Gr. 60/65/70, A350 LF2, A694 F60-65) A516 Gr. 60 Spectacle Blind Flange; A516 Gr. 65 Spectacle Blind Flange; A516 Gr. 70 Spectacle Blind Flange ASME SA 516 GR 70 Specticale Blind Flanges, SS GR 70 ASTM A516 Grade 70 Specticale Blind Flanges Specification. Dimensions :ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings. Size :1/2" (15 NB) to 48" (1200NB) Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN
Generally, ASTM A516 plates can be used for the manufacture of blind flanges, reducing flanges without hub, plate flanges, spectacle blind flanges (figure-8 blank flange), spacer flanges ASTM A516 Gr 60 Flanges, A516 Gr 70 Weld Neck Flanges ASTM A516 Gr 60 / 70 BQ Pipe Flanges Specification. Specification :ASTM A516 / ASME SA516. Dimension :ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. Size :1/2 to 48 Standard :ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. Blind Flange - Chengdu Derbo Steel Co., Ltd. - page 1.China Blind Flange catalog of ASME B16.5 Stainless Steel 304 Dn200 Cl150 Forging Blind Flange, RF, Rtj Flange, CS Blind Flange Class 2500 Rtj ASTM A182 316L provided by China manufacturer - Chengdu Derbo Steel Co., Ltd., page1.
Spectacle Blind Flange, Paddle Spacer, Paddle Blank manufacturer / supplier in China, offering A515 Gr 60 A516 Gr 70 ASME B16.48 Paddle Blank and Spacer Ring Spectacle Blind Flange, ASME B16.9 Mss Sp 75 8 Inch 4 Inch DN100 Seamless/Welded Sgp P265gh A234 Wpb Ms Mild Reducing Reducer Equal Bend Cap Tee Elbow Carbon Black Steel Pipe Fitting, Factory Bw API A234 Wpb Nace ASTM A860 China ASME B16.5 A516 Gr. 70 A350 Lf2 Class 900 Rtj Flange Ring Type Joint Flange, Rtj Flange, B16.5 Class 900 Rtj Flange manufacturer / supplier in China, offering ASME B16.5 A516 Gr. 70 A350 Lf2 Class 900 Rtj Flange Ring Type Joint Flange, ASTM A333 Gr. 6 Seamless Welded Pipe, DIN 86044 Stainless Steel Flange and so on. China Blind Spectacle Flange, Blind Spectacle Flange China Blind Spectacle Flange manufacturers - Select 2020 high quality Blind Spectacle Flange products in best price from certified Chinese Forged Steel Spectacle Blind Flange manufacturers, Ansi B16.5 Spectacle Blind Flange suppliers, wholesalers and factory on Made-in-China
China DN2000 Carbon Steel ASTM A105 Awwa C207 Ring Flange, Find details about China Flange, Hardware from DN2000 Carbon Steel ASTM A105 Awwa C207 Ring Flange - Xiamen Qishine Imp.&Exp. Co., Ltd. China Spectacle Blind Flange Manufacturer - DerboChina Spectacle Blind Flange Producer Offers Forged Spectacle Blind Flange, Carbon Steel Flange, ASTM A516 Grade70, 8 Inch 300LB, FF 125 - 250 AARH, ASME B16.48. ASTM A105 Spectacle Blind Flange ASME B16.48 Forged 6 Inch CL900 Class 300 Spectacle Blind 8" RF ASTM A516 GR 70 ASME Carbon Steel Flanges and Fittings. ISO and CE certified carbon steel flange manufacturer & Exporter which supplies 8 Class 300 Spectacle Blind RF ASME B16.48 ASTM A516 GR 70 for Fiji. A Spectacle Blind is a safety device and often used in pipelines where the flow needs to be changed.
China A516 Gr.70 Spectacle Blind Flange Supplier Offers ASTM A516 Gr.70 Spectacle Blind Flange, ASME B16.48, Forged, 4 Inch, 150 LB, Raised Face, Oiled. A105N Raised Face Blind Flange Forged ASME B16.5 8 Inch 1500 LB Oiled Pressure-Temperature Ratings for ASTM A516 Gr.70 FlangesThe flanges made from ASTM A516 Gr.70 plates shall be blind or reducing flanges without hub in accordance with relative standards ASME B16.5, ASME B16.47, ASME B16.48. For pipe flanges, the A516 Gr.70 material can not be used over 455°C[850°F]. SA 516 GR 70 Paddle Blank Flanges, SA 516 GR 70 Spacer SA 516 GR 70 Paddle Blank and Spacer Flanges Stainless Steel Ring Spacers Flanges, ANSI B16.5 Paddel Flanges Exporter, Carbon Steel Paddle Flanges, Inconel Spectacle Blind Flanges Supplier. Amcometals through its constant innovation and effort has manufactured and delivered a wide range of products to its customers across the globe.
Carbon Steel Spectacle Blind Flanges :ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70. Alloy Steel Spectacle Blind Flanges :ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91. Duplex Steel Spectacle Blind Flanges :ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 Spectacle Blind Flanges, Stainless Steel Spectacle Blind Carbon Steel Spectacle Blind Flanges :ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70. Alloy Steel Spectacle Blind Flanges :ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91. Nickel Alloy Spectacle Blind Flanges : spectacle blind ASTM A516 gr 70 - Steel Material SupplierASME SA 516 Gr 70 Spectacle Blind Flanges are processed by high-high quality uncooked supplies, enhance equipment and superior strategies fabricate spectacle blinds with a wonderful surface end and exact dimensions. Cease blinds are going through with strict quality assurance check.
18 Inch ASTM A516 Gr70 CS Spectacle Blind Flange with RF. Get Latest Price. Min. Order / Reference FOB Price. 1 Ton. US $400/ Ton. Port:Tianjin, China