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Lishui Ouyi Valve has evolved to meet the growing customer demands and maintaining high quality standards, competitive pricing and dedicated after service.
● Item model number: Q41F
● Nominal diameter: DN15~500mm
● Nominal pressure: PN1.6~10.0MPa
● Working temperature: -196~150℃
● Main material: WCB, A216-WCB
● Design standard: GB/T 12237, API 6D, ASME B16.34
● Connection flange: GB/T 9113, JB/T79, HG20592, ANSI B16.5, B16.47
● Test and inspection: GB/T9092, API6D, API598
Full port or reduced port，Fire safe tested design，Anti-static design，Anti blow out stem，Over Pressure Self Relieving Seat Design ISO5211 Mount Pad ，Flanges(RF/RTJ) according to ASME B16.5 BW ends to ASME B16.25.