We are a leading manufacturer of BS5163 resilient seated gate valve,DIN3352 resilient seated gate valve,AWWA C509 gate valve. BS5163 Resilient Seated Gate ValveCertificate: CE,ISO9001Description:1.Design confirms to: BS5163, 2.Flanged drilled confirms to:BS51633.Normal pressure: 1.0MPa, 1.6MPa, 2.5MPa4.Test & Inspection: DIN 3230, BS 67555.Suitable medium: water and neutral liquid6.Operator: ...