PRODUCTS-China·Nuclear Five Valve Group Co., Ltd.-Expert in professional fluid control solutions

The multi-level three-eccentric hard seal butterfly valve adopts a three-eccentric multi-level metal hard seal structure, which is widely used in industrial pipelines such as metal management, electri···

Stainless Steel Tri-Eccentric Metal Hard Sealed Butterfly Valve

I. Product OverviewThe stainless steel triple eccentric metal seated butterfly valve features a precision-engineered J-shaped resilient sealing ring and a multi-layer metal sealing structure based on ···

Centerline Flanged Resilient Seat Sealed Butterfly Valve

I. Valve Overview1. Product Definition & Operating PrincipleThe centerline flanged resilient seated butterfly valve is a flow control device that operates by rotating the disc around a central ste···

Fire-Fighting Signal Grooved Butterfly Valve

I. Product OverviewThe grooved fire protection signal butterfly valve adopts a grooved-end quick connection structure. The valve body connects to the pipeline via grooved couplings, eliminating the ne···

Grooved Butterfly Valve

I. Product OverviewThe grooved butterfly valve adopts a quick-connect grooved-end structure. Both ends of the valve body feature circular grooves that allow mechanical connection to pipelines via groo···

Signal Flanged Gate Valve

I. Product OverviewThe flanged fire protection signal gate valve features a flanged connection structure, with both ends of the valve body bolted to pipeline flanges. The gate and seat adopt a flat se···

Fire-Fighting Flanged Rising Stem Gate Valve

I. Product OverviewThe flanged rising stem gate valve for fire protection systems adopts a flanged connection structure, with both ends of the valve body bolted to pipeline flanges. Its defining featu···

Fire-Fighting Flanged Non-Rising Stem Gate Valve

I. Product OverviewThe flanged non-rising stem gate valve for fire protection systems features a flanged connection at both ends of the valve body, secured to pipeline flanges with bolts. Its core cha···

Non-Rising Stem Grooved Gate Valve

I. Product OverviewThe grooved non-rising stem gate valve features a compact design that combines a non-rising stem structure with grooved-end connections. The stem remains concealed within the valve ···

Grooved Rising Stem Resilient Seat Sealed Gate Valve

I. Product OverviewThe grooved rising stem resilient seated gate valve integrates a rising stem structure, grooved-end connection, and resilient sealing design. The exposed stem moves synchronously wi···

Cast Iron Copper-Inlaid Circular Sluice Gate

I. Product OverviewThe cast iron circular gate with copper inlay uses cast iron as the main structural material. The sealing surfaces between the gate and the frame are embedded with copper (typically···

Cast Iron Copper-Inlaid Square Sluice Gate

I. Product OverviewThe cast iron square gate with copper inlay uses cast iron as the main structural material. The sealing surfaces between the gate and the frame are embedded with copper (typically r···

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