Name Pneumatic Actuator Wafer Type Butterfly Valve
SizeDN40-DN300mm,1.6"-48"
Pressure classPN1.0-2.0MPa
Connection type Wafer
Structure type Centric type
Standard API 509, DIN 3202, API 598
Operation Way Pneumatic Actuator
Color According to your Requirement.
Suitable Temperature EPDM:-30℃~+120℃
NBR:-30℃~+80℃
PTFE: -30℃~+180℃
VITON: -30℃~+150℃
Applicable medium Water, liquids, gas, oil, powder, steam, acid-base medium, etc.
Parts Material BodyCast Iron, Ductile Iron, Carbon Steel etc.
Disc Aluminum Bronze, Stainless Steel
StemSS410/SS420/SS416/SS304/SS316/Monel
Seat lining EPDM,NBR,VOTON,PTFE
Packing Graphite/PTFE
Duplex butterfly valves have good corrosion resistance and high strength performance because of their material character. So-called \"duplex stainless steel\" is the ferrite and the austenite probably respectively occupies in its melting organization one half. Even a small ...
MstnLand provides high performance butterfly valve products, including Hard seal and soft seal butterfly valve, triple offset/double offset/centric butterfly valve, Lug type /Wafer type/Hoop type/Flanged ended butterfly valve and three-way butterfly valve. Especially our ...
China Concentric Butterfly Valve UTOMST, as one of the most professional concentric butterfly valve suppliers, has its own concentric butterfly valve factory and also offers affordable wholesale concentric butterfly valve price. In the well-known butterfly valve technology, its ...
UTMOST, as a professional butterfly valve factory, is devoted to providing high performance butterfly valve wholesale. The wholesale butterfly valve is at a good price. A full selection of butterfly valve materials including carbon steel, stainless steel, heat-resisting steel, ...
Control butterfly valves of Weidouli are designed and manufactured in strict accordance with the latest version of API 609 specification, meanwhile, our company can also meet BS5155, ANSI B 16.34, ASME SEC VIII, and other major specifications, which ensures that our control ...
concentric butterfly valve for sale sewage concentric butterfly valve MstnLand wafer type concentric butterfly valve for sale are widely used in water supply and drainage, building fire protection and other systems, especially in the fire pipeline. Our concentric butterfly ...
Butterfly valves whose stem axis deviates from the center of the disc and the center of the body at the same time, and the sealing pair is an oblique cone are called eccentric butterfly valves.The eccentric butterfly valve china and the upper and lower valve shafts are ...
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China High Performance Butterfly Valve UTMOST, as one of the most professional high performance butterfly valve manufacturers and high performance butterfly valves manufacturers in China, is devoted to providing fisher high performance butterfly valves at a very competitive ...
Wafer style butterfly valve has simple structure, small volume, light weight, and has good fluid control characteristics. Its disc is installed in the diameter direction of pipeline, so the valve can be quickly opened and closed by rotating its disc 90 degrees. The wafer body ...