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- 球墨铸铁法兰片
Ductile Iron Backing Rings( Flanges) are used with HDPE/PP stub end and flange adaptors, and have adavantages of higher strength, less weight and anti corrosion.
Surface finish: powder coated, hot-dipped galvalised, painted.
Material: Ductile Iron to ASTM A536 Gr 65/45/12
Drilling: To ANSI B16.5 Class 150
Smart Joint produce a full range of HDPE flange adaptors up to 63" and offer a whole package for HDPE adaptors and backing rings to the customer.
球墨铸铁法兰与HDPE / PP法兰根一起使用,具有强度高,重量轻和抗腐蚀的优点。
表面处理:粉末涂层,热浸镀锌,上漆。
材料:球墨铸铁,符合ASTM A536 Gr 65/45/12
打孔:符合ANSI B16.5 150级
吉林松江可生产范围最大为63英寸的全系列HDPE法兰根,并为客户提供HDPE法兰根和法兰的完整包装。