我想请求3个双法兰蝶阀的报价。规格如下：DN100 4" 双法兰蝶阀，工作流体为8°C、2.5 bar的冷却水，手动杠杆操作，阀体材质为球墨铸铁或碳钢，阀盘材质为不锈钢AISI 316或304，阀杆材质为不锈钢ASTM A430F或类似材料，阀座材质为EPDM，密封等级为ANSI B16-104 VI级（100%密封），法兰钻孔标准为ANSI 150之间的法兰安装标准。公司在金属机械领域有30年的...

我想请求3个双法兰蝶阀的报价。规格如下：DN100 4" 双法兰蝶阀，工作流体为8°C、2.5 bar的冷却水，手动杠杆操作，阀体材质为球墨铸铁或碳钢，阀盘材质为不锈钢AISI 316或304，阀杆材质为不锈钢ASTM A430F或类似材料，阀座材质为EPDM，密封等级为ANSI B16-104 VI级（100%密封），法兰钻孔标准为ANSI 150之间的法兰安装标准。公司在金属机械领域有30年的经验。期待您的报价。预计数量：3台。 提醒：这是一个分发的消息。买方欢迎同类别中多家供应商的报价。请提供您的最佳报价！ -   I would like to request a quotation for 3 units of the Double-Flanged Butterfly Valve. The specifications are: DN100 4" double-flanged butterfly valve, working fluid: chilled water at 8°C and 2.5 bar, manual lever operation, body made of ductile cast iron or carbon steel, disc made of stainless steel AISI 316 or 304, shaft made of stainless steel ASTM A430F or similar, seat in EPDM, sealing class ANSI B16-104 Class VI (100% tightness), and flange drilling standard for installation between ANSI 150 flanges. The company has 30 years of experience in the metal-mechanical field. We look forward to your proposal. Estimated quantity: 3 units. Reminder: This is a distributed message. The buyer is open to receiving quotations from multiple sellers in the same category. Please send your best offer!

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