Welcome to the Official Website of Naisifu Valve Manufacturing (Quanzhou) Co., Ltd.

Ductile Iron Pneumatic Wafer-Type Butterfly Valve D671X-16Q

304 Stainless Steel Pneumatic Wafer-Type Butterfly Valve D671X-16P

Cast Steel Pneumatic Wafer-Type Butterfly Valve D671X-16C

Ductile Iron Pneumatic Wafer-Type PTFE Butterfly Valve D671F-16Q

304 Stainless Steel Sanitary Tri-Clamp Butterfly Valve D81X-10P

Ductile Iron Electric Wafer-Type Butterfly Valve D971X-16Q

304 Stainless Steel Electric Wafer-Type Butterfly Valve D971X-16P

Cast Steel Electric Wafer-Type Butterfly Valve D971X-16C

Ductile Iron Electric Wafer-Type PTFE Butterfly Valve D971F-16Q

304 Stainless Steel Hard-Sealed Wafer-Type Butterfly Valve D373W-16P

Cast Steel Hard-Sealed Wafer-Type Butterfly Valve D373H-16C

304 Stainless Steel Hard-Sealed Flanged Butterfly Valve D343W-16P

Cast Steel Hard-Sealed Flanged Butterfly Valve D343H-16C

Ductile Iron Worm Gear Flanged Butterfly Valve D341X-16Q

Ductile Iron Worm Gear Grooved Butterfly Valve D381X-16Q

Ductile Iron Handle Grooved Butterfly Valve D81X-16Q

Ductile Iron Handle Wafer-Type Butterfly Valve D71X-16Q

Ductile Iron Handle Wafer-Type PTFE Butterfly Valve D71F-16Q

304 Stainless Steel Wafer-Type PTFE Butterfly Valve D71F-16P