Xiamen Dervos Valves Industry Co., Ltd.

F51 Forged Steel Valve

Detailed Product Description Forged Valves Sizes 1/2"-2";DN15-DN50Class 150-2500Basic Design: API602,BS5352,ANSI B16.34Construction: BB,PSB,WB,OS&YFlange end:ANSI B16.5End threads:ANSI B1.20.1Socket weld:ANSI B16.11Butt-Welded:ANSI B16.25Test and inspection:API 598NACE...

Brass Forged Steel Valve

Detailed Product Description Forged Valves Sizes 1/2"-2";DN15-DN50Class 150-2500Basic Design: API602,BS5352,ANSI B16.34Construction: BB,PSB,WB,OS&YFlange end:ANSI B16.5End threads:ANSI B1.20.1Socket weld:ANSI B16.11Butt-Welded:ANSI B16.25Test and inspection:API 598NACE...

Forged Steel Valve

Detailed Product Description Forged Valves Sizes 1/2"-2";DN15-DN50Class 150-2500Basic Design: API602,BS5352,ANSI B16.34Construction: BB,PSB,WB,OS&YFlange end:ANSI B16.5End threads:ANSI B1.20.1Socket weld:ANSI B16.11Butt-Welded:ANSI B16.25Test and inspection:API 598NACE...

Forged Steel Valve

Detailed Product Description Forged Valves Sizes 1/2"-2";DN15-DN50Class 150-2500Basic Design: API602,BS5352,ANSI B16.34Construction: BB,PSB,WB,OS&YFlange end:ANSI B16.5End threads:ANSI B1.20.1Socket weld:ANSI B16.11Butt-Welded:ANSI B16.25Test and inspection:API 598NACE...

DIN Forged Steel Valve

Detailed Product Description Forged Valves Sizes 1/2"-2";DN15-DN50Class 150-2500Basic Design: API602,BS5352,ANSI B16.34Construction: BB,PSB,WB,OS&YFlange end:ANSI B16.5End threads:ANSI B1.20.1Socket weld:ANSI B16.11Butt-Welded:ANSI B16.25Test and inspection:API 598NACE...

Sleeve Type Soft Sealing Plug Valves

Detailed Product Description Sleeve Type Soft Sealing Plug ValvesFeaturesIt has the structure of flip chip balanceable pressure and light on or off operation.An oil groove is set between body and seal surface, which may infuse the seal grease to increase the seal capability. The part materials and...

Inverted Pressure Balance Lubricated Plug Valves

Detailed Product Description INVERTED PRESSURE BALANCE LUBRICATED PLUG VALVEFeaturesIt has the structure of flip chip balanceable pressure and light on or off operation.An oil groove is set between body and seal surface, which may infuse the seal grease to increase the seal capability. The...

Aeration Cast Steel Butterfly Valve

Detailed Product Description Aeration Butterfly Valve Purpose and CharacteristicVentilated butterfly valve use same material as body to process gasket, the suitable temperature is according to material of body,nominal pressure is up to 0.6Mpa, generally, it is utilized in pipe of industry...

Aeration Butterfly Valve

Detailed Product Description Aeration Butterfly ValvePurpose and CharacteristicVentilated butterfly valve use same material as body to process gasket, the suitable temperature is according to material of body,nominal pressure is up to 0.6Mpa, generally, it is utilized in pipe of industry...

Cast Steel Butterfly Valve

Detailed Product Description CAST STEEL BUTTERFLY VALVE Features The series of the butterfly valves can be applied to food,drink,medicine,chemical industry,industrial environment protection water treatment,high building,water supply and drainage,etc.used to start or stop or adjust medium flow...