蝶阀

Stainless Steel Sanitary Food Grade Vibrating Manual Butterfly Valve

品牌: JONENG
型号: JN-BV 1007
物料号: LD-43285319

The stainless steel sanitary duckbill manual butterfly valve is a specially designed valve. Its unique duckbill shape enables the valve to form a sealing effect when closed, reducing the risk of fluid backflow, and is suitable for fluid delivery systems that require high-precision control. Stainless steel sanitary duckbill manual butterfly valves are commonly used in liquid pipelines in the food, pharmaceutical, chemical and other industries, especially at the inlet and outlet of pipelines that convey high-viscosity liquids or contain solid particles. Common types of stainless steel sanitary duckbill manual butterfly valves include: standard duckbill butterfly valve, duckbill butterfly valve with sealing ring, angle duckbill butterfly valve, high-pressure duckbill butterfly valve, and automatic control duckbill butterfly valve.

The stainless steel sanitary duckbill manual butterfly valve is designed to meet the complex needs of high hygiene standards and precise flow control. Its duckbill shape design ensures that a tighter seal can be formed when the fluid is closed, reducing the possibility of fluid backflow and leakage, and is particularly suitable for handling high-viscosity liquids or fluids containing particles. Through manual adjustment operations, the flow rate and flow state of the fluid can be controlled more accurately, especially in environments where the flow rate needs to be gradually adjusted or sudden pressure fluctuations in the system are prevented, which can provide higher stability and safety. Suitable for production links that have extremely high requirements for fluid flow processes, such as pharmaceutical and dairy processing industries.

Working Pressure	10 Bar (Max. Pressure is 16bar for but welded connection in small sizes
Working temperature	-10ºC TO + 120ºC
Size	1/2”-12”, DN15-DN300
Grade	AISI304 and AISI316L
FDA approved gaskets in silicone, EPDM, viton, PTFE
Connection	Clamp, Weld, Thread,male threaded; female threaded; flange end;union connection
Surface	Sanitary inside polish (Ra ≤ 0.8 μm)
Surface	Sanitary outside polish (Ra ≤1.6 μm)
Standard	ISO, 3A, SMS, RJT, DIN and so on
Butterfly valve disc and body is made from forging
Manual or pneumatic actuated or electric actuated are chosen as per the different applications.

Valve parts

Body	Stainless steel AISI316L or AISI 304 (1.4301/1.4404)
Disc	AISI304 or AISI316L
Pull-position handle	Stainless Steel Material, Round type or square type
Multi-position Gripper Handle	ABS gripper handle, SS gripper handle, 2/3/4/12 positions to adjustment, Universal type
Gasket	EPDM, VITON(FPM), Silicone, different color is available
Bushing	EPDM or PTFE, other material request
Nut	Stainless Steel 304 or 316 Material or other request
Bolt	Stainless Steel 304 or 316 Material or other request