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                  Tel:  +86-577-6735 6515
                         +86-577-6799 5055
                  Zip code:  325102
                  Fax:  +86-577-6735 8449
                           +86-577-6799 5056
                  Address:  NO.1921 Binhai Avenue 1, Economy & Technology Development Zone, Wenzhou City, Zhejiang Province, China 325025

                  產品詳情
                  Side-mounted fixed ball valve

                  Technical parameters and characteristics:

                  Product type ON/OFF
                  Product description Side-mounted fixed ball valve
                  Model Q47F fixed ball valve
                  Nominal diameter NPS 2~NPS 56
                  Operating temperature -46℃~121℃
                  Operating pressure CLASS 150~CLASS 2500
                  Material WCB、A105、LCB、LF2、CF8、F304、CF8M、F316, etc.
                  Design standard API 6D、ISO 17292
                  Structural length ASME B16.10
                  Connecting end ASME B16.5、ASME B16.25
                  Test standard API 598、API 6D
                  Operation method Handle, worm, motor-drive unit, pneumatic drive unit
                  Application fields Water, petroleum and natural gas
                  Other remarks 1 A locking device is provided to prevent misoperation of valve.
                  Other remarks 2 Valve stem flyout prevention structure design, to prevent accident due to flyout of valve stem caused by abnormal pressurization in the chamber
                  Other remarks 3 Fireproof and antistatic design
                  Other remarks 4 The valve stem and the valve seat are equipped with an injection system.
                  Other remarks 5 DBB (double block and bleed) function
                  Other remarks 6 Full bore of valve convenient for pigging, of small flow resistance and high flow capacity
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