China Wafer Concentric Butterfly Valve Manufacturers Factory Suppliers
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Wafer Concentric Butterfly Valve
NSV Concentric Butterfly Valve with the advantages of good corrosion resistance, reliable seal, small unsealed moment and so on,the valve body shall be one-piece design with extended neck and a...
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DI Wafer Butterfly Valve
This wafer butterfly valve combines a ductile iron body with a 2507 super duplex stainless steel disc. It offers superior resistance to chloride stress corrosion and pitting. The compact wafer...
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ASTM A351 CF8M (SS316) Full Lined Concentric Butterfly Valve
The NSV ASTM A351 CF8M (SS316) full lined PTFE wafer-type concentric butterfly valve features a CF8M stainless steel body, with complete internal lining of high-performance PTFE, achieving zero...
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NSV Soft Seat Butterfly Valve
The NSV soft seat butterfly valve features a concentric disc design with a manual lever for quick operation. It has a wafer type connection and an elastomeric soft seat that ensures bi directional...
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Pneumatic Concentric Butterfly Valve
The NSV pneumatic concentric butterfly valve features a concentric disc design with pneumatic actuation for automatic ON/OFF control. It offers wafer, lug, or flanged end connections and ensuring...
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JIS Pneumatic Butterfly Valve
The NSV JIS pneumatic butterfly valve features a concentric disc design and wafer-type construction, compliant with JIS B2306 and compatible with JIS 10K/16K flange systems. It utilizes an...
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PVDF Butterfly Valve
This NSV large size PVDF butterfly valve is designed for highly corrosive and high-purity fluid services in chemical, pharmaceutical, food, and semiconductor industries. The valve body is made of...
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Electro-Hydraulic DI Concentric Butterfly Valve
The NSV electro-hydraulic DI concentric butterfly valve features a monobloc DI body (ASTM A536) with resilient seating and an integrated electro-hydraulic actuator, available in sizes from 2" to...
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PTFE Lined Carbon Steel Butterfly Valve
As this PTFE lined carbon steel butterfly valve(high performance butterfly valve) that designed with two pieces of body wafer type butterfly valve and a concentric disc and seat configuration to...
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Pneumatic Cast Iron Butterfly Valve
NSV Concentric Butterfly Valve with the advantages of good corrosion resistance, reliable seal, small unsealed moment and so on,the valve body shall be one-piece design with extended neck and a...
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Flanged Concentric Butterfly Valve
NSV Concentric Butterfly Valve with the advantages of good corrosion resistance, reliable seal, small unsealed moment and so on,the valve body shall be one-piece design with extended neck and a...
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Lug Concentric Butterfly Valve
NSV Concentric Butterfly Valve with the advantages of good corrosion resistance, reliable seal, small unsealed moment and so on,the valve body shall be one-piece design with extended neck and a...
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