ASME B16.47 SER B BLIND FLANGES are different from ASME B16.47 SER A BLIND FLANGES except for the same outer diameter of pipe. series A flanges are larger and heavier than series B flanges
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As one of the leading crusher buckets manufacturers and suppliers in China, we warmly welcome you to buy high-grade crusher buckets from our factory. All customized products are with high quality and
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Shenzhen DUALRAYS Optoelectronics Co.,Ltd: DUALRAYS LED intelligent industrial LED luminaires manufacturer. Market in Germany, warehouse in Holland. High quality LED high bay, LED flood light, LED
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