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        Brass Series 590/591 Industrial Ball Valves | Parker 
        黄铜590/591系列工业球阀 | 派克 
         
        派克工业球阀旨在用于一般用途。球阀可在完全打开或关闭位置使用。阀门的节流可能导致密封件过早失效和/或无法旋转阀门手柄。Parker Industrial Ball Valves are intended for general purpose use. Ball valves may be used in the fully open or closed positions. Throttling of the valve may result in premature seal failure and/or inability to turn the valve handle. 
          
          
          
        590/591系列黄铜工业球阀有以下样式:Brass Series 590/591 Industrial Ball Valves are available in the following styles: 
        V阀V-Valve 
         
        黄铜510系列功能Brass Series 510 Features 
        锻造黄铜主体Forged brass body 
        镀铬黄铜球Chrome plated brass ball 
        PTFE阀座/密封PTFE seats/seals 
        钢柄Steel handle 
        590-Male/Female & 591-Male/Male 
        工作压力:高达250 psi,饱和蒸汽150 psiWorking Pressure: Up to 250 psi, 150 psi for saturated steam 
        温度范围:-50F至350FTemperature Range: -50F to 350F 
        真空服务达到29英寸汞柱Vacuum service to 29 inches Hg 
          
        
          
            可用配置Available Configurations  | 
           
          
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            90° Flow, Male-Female Pipe Ends 
            V590P  | 
            
                Lever Handle, 90° Flow, Male-Female Pipe Ends 
              V590P-X-04 
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            90° Flow, Male-Male Pipe Ends 
            V591P  | 
            Lever Handle, 90° Flow, Male-Male Pipe Ends 
            V591P-X-04  | 
           
         
          
          
        
          
            Parker V590P | Ball Valves - Brass Series 590 | 90° Flow Male-Female Pipe Ends  | 
           
          
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            Ball Valve - 90° Flow Male-Female Pipe Ends 
              Part #: V590P 
            Manufacturer: Parker | 
           
          
            | PART #  | 
            PIPE PTF THREAD  | 
            HEX  | 
            H  | 
            K  | 
            L  | 
            M  | 
            N  | 
            D FLOW  | 
           
          
            | V590P-4  | 
            1/4  | 
            15/16  | 
            1.25  | 
            1.08  | 
            2.50  | 
            1.00  | 
            2.42  | 
            .375  | 
           
          
            | V590P-6  | 
            3/8  | 
            15/16  | 
            1.25  | 
            1.09  | 
            2.50  | 
            1.00  | 
            2.43  | 
            .375  | 
           
          
            | V590P-8  | 
            1/2*  | 
            1-1/16  | 
            1.25  | 
            1.30  | 
            2.50  | 
            1.08  | 
            2.67  | 
            .500  | 
           
          
            | V590P-16  | 
            1**  | 
            1-9/16  | 
            1.30  | 
            1.90  | 
            2.60  | 
            1.38  | 
            3.62  | 
            .750  | 
           
         
        *PTF Special Short 
        **PTF SPL Extra Short 
          
          
        
          
            Parker V590P-X-04 | Ball Valves - Brass Series 590 | Lever Handle, 90° Flow, Male-Female Pipe Ends  | 
           
          
             | 
            Ball Valve - Lever Handle, 90° Flow Male-Female Pipe Ends 
              Part #: V590P-X-04 
            Manufacturer: Parker | 
           
          
            | PART #  | 
            PIPE PTF THREAD  | 
            HEX  | 
            H  | 
            K  | 
            L  | 
            M  | 
            N  | 
            D FLOW  | 
           
          
            | V590P-4-04  | 
            1/4  | 
            15/16  | 
            3.96  | 
            1.08  | 
            4.96  | 
            1.00  | 
            3.02  | 
            .375  | 
           
          
            | V590P-6-04  | 
            3/8  | 
            15/16  | 
            3.96  | 
            1.09  | 
            4.96  | 
            1.00  | 
            3.03  | 
            .375  | 
           
          
            | V590P-8-04  | 
            1/2*  | 
            1-1/16  | 
            3.80  | 
            1.30  | 
            4.88  | 
            1.08  | 
            2.95  | 
            .500  | 
           
          
            | V590P-16-04  | 
            1**  | 
            1-9/16  | 
            3.96  | 
            1.90  | 
            5.34  | 
            1.38  | 
            4.17  | 
            .750  | 
           
         
        *PTF Special Short 
**PTF SPL Extra Short 
          
          
        
          
            Parker V591P | Ball Valves - Brass Series 590 | 90° Flow, Male Pipe Ends  | 
           
          
             | 
            Ball Valve - 90° Flow Male Pipe Ends 
              Part #: V591P 
            Manufacturer: Parker | 
           
          
            | PART #  | 
            PIPE THREAD  | 
            HEX  | 
            H  | 
            K  | 
            L  | 
            M  | 
            N  | 
            D FLOW  | 
           
          
            | V591P-4  | 
            1/4  | 
            15/16  | 
            1.25  | 
            1.08  | 
            2.50  | 
            1.56  | 
            2.42  | 
            .375  | 
           
          
            | V591P-6  | 
            3/8  | 
            15/16  | 
            1.25  | 
            1.09  | 
            2.50  | 
            1.56  | 
            2.43  | 
            .375  | 
           
          
            | V591P-8  | 
            1/2  | 
            1-1/16  | 
            1.25  | 
            1.30  | 
            2.50  | 
            1.84  | 
            2.67  | 
            .500  | 
           
         
          
          
          
        
          
            Parker V591P-X-04 | Brass Ball Valves - Series 591| Lever Handle, 90° Flow, Male-Male Pipe Ends  | 
           
          
             | 
            Ball Valve - Lever Handle, 90° Flow,Male Pipe Ends 
              Part #: V591P-X-04 
            Manufacturer: Parker | 
           
          
            | PART #  | 
            PIPE THREAD  | 
            HEX  | 
            H  | 
            K  | 
            L  | 
            M  | 
            N  | 
            D FLOW  | 
           
          
            | V591P-4-04  | 
            1/4  | 
            15/16  | 
            3.96  | 
            1.08  | 
            5.52  | 
            1.56  | 
            3.02  | 
            .375  | 
           
          
            | V591P-6-04  | 
            3/8  | 
            15/16  | 
            3.96  | 
            1.09  | 
            5.52  | 
            1.56  | 
            3.03  | 
            .375  | 
           
          
            | V591P-8-04  | 
            1/2  | 
            1-1/16  | 
            3.80  | 
            1.30  | 
            5.64  | 
            1.84  | 
            2.95  | 
            .500  | 
           
         
          
          
         
         
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