Sanitary Stainless Steel SS304/316L Butterfly/Sampling Valve
China Sanitary Stainless Steel SS304/316L Butterfly/Sampling Valve, Find details about China Tilting Disc Butterfly Valve, Stainless Steel Butterfly Valve from Sanitary Stainless Steel SS304/316L Butterfly/Sampling Valve
Basic Info.
Work Pressure
Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature
Medium Temperature (120°C<T<450°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Application
Industrial Usage, Water Industrial Usage, Household Usage
Size
DN50-DN4000
Trademark
HUIZHENG
Transport Package
Wooden Case
Specification
DN50-DN4000
Origin
China
HS Code
8481804090
Work Pressure
Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature
Medium Temperature (120°C<T<450°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Application
Industrial Usage, Water Industrial Usage, Household Usage
Size
DN50-DN4000
Trademark
HUIZHENG
Transport Package
Wooden Case
Specification
DN50-DN4000
Origin
China
HS Code
8481804090
Product Desciption
Technical Parameters
Concept
A butterfly valve is a type of flow control device, used to make a fluid start or stop flowing through a section of pipe. It is well applied to stainless steel pipe systems for food, beverage, dairy, brewing, pharmaceutical, biopharmaceutical and chemical industries.
Working Principle
Butterfly valves are valves with a circular body and a rotary motion disk closure member which is pivotally supported by its stem.
Buterfly valve is either remote-controlled by means of an actuator or manually operated by means of a handle. The handle for manual operation mechanically locks the valve in its full open, half open and closed position. By rotating the handle, the motion disk either parallel or perpendicular to the flow of water, shutting off the flow. The actuator is designed so that an axial movement of a piston is transformed into a 90° rotation of a shaft. The torque of the actuator is increased when the valve disc contacts the seal ring of the butterfly valve.
Operation Design
The actuator is made in three standard versions, normally closed (NC), normally open (NO) and air/air activated (A/A).
Manually handle locks the valve in 3 position: Full open, half open and closed. *For different handles type, see Handle Available.
| Product Name | Pneumatic ButterflyValve | |||||||
| Materials | SS316L | |||||||
| Size | DN15-DN50 or 3/4"-2" | |||||||
| Standards | DIN, SMS, ISO / IDF, BS / RJT, ASME / BPE | |||||||
| End connections | butt-welded, sanitary clamp, or others upon request | |||||||
| Operated | Plastic Handwheel, SS Handwheel, Plastic Pneumatic Acturor, SS Pneumatic Actuator | |||||||
| Max. working pressure | 147psi (10bar) | |||||||
| Temperature range | 14 ~ 248°F (-10 ~ 120°C), EPDM | |||||||
| Inside polishing | Ra 16-32& micro;in (0.4 ~ 0.8µm) Available for CIP/SIP | |||||||
Concept
A butterfly valve is a type of flow control device, used to make a fluid start or stop flowing through a section of pipe. It is well applied to stainless steel pipe systems for food, beverage, dairy, brewing, pharmaceutical, biopharmaceutical and chemical industries.
Working Principle
Butterfly valves are valves with a circular body and a rotary motion disk closure member which is pivotally supported by its stem.
Buterfly valve is either remote-controlled by means of an actuator or manually operated by means of a handle. The handle for manual operation mechanically locks the valve in its full open, half open and closed position. By rotating the handle, the motion disk either parallel or perpendicular to the flow of water, shutting off the flow. The actuator is designed so that an axial movement of a piston is transformed into a 90° rotation of a shaft. The torque of the actuator is increased when the valve disc contacts the seal ring of the butterfly valve.
Operation Design
The actuator is made in three standard versions, normally closed (NC), normally open (NO) and air/air activated (A/A).
Manually handle locks the valve in 3 position: Full open, half open and closed. *For different handles type, see Handle Available.
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