Sanitary Pneumatic Actuator Butterfly Valve Rotary Turning Handwheel Butterfly Valve

• Media: Water
• Driving Mode: Manual
• Connection Form: Welding
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: VBN
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Forge Welding
• Application: Food and Beverage
• Product Name: Butterfly Valve
• Size: 1/2"-8" or Dn15-Dn200
• Body Material: SS304 or SS316L
• Seal Material: Silicone, EPDM, Viton, NBR
• Connection Type: Weld, Clamp, Thread, Flange or Others
• Operation Type: Manuly, Pneumatic or Electric
• Standards: SMS, DIN, Idf, Rjt, ISO
• Applications: Dairy, Food, Beverage, Pharmacy...
• Certificates: ISO, Ce
• Handle Type: Pull Handle, Squeeze Handle
• Transport Package: Bubble Pack and Carton for Each Butterfly Valve
• Specification: 1/2"-8" or DN15-DN200
• Trademark: QM Stainless
• Origin: Wenzhou, Zhejiang, China
• HS Code: 8481804090
• Production Capacity: 5000 Pieces Butterfly Valve Each Month

Product Description

Technical Parameters

Product Name				Aluminium Actuator Pneumatic Butterfly Valve
Material				SS304, SS316L
Seal Material opition				EPDM,Silicon or FPM
Size				1/2"-8" or DN15-DN200
Finish				Semi-bright
Actuator Max. air pressure				700 kPa (7 bar)
Actuator Min. air pressure, NC and NO				400 kPa (4 bar)
Actuator Temperature range				-25°C to +90°C
Valve Max. product pressure				1000kPa(10Bar) for DN15-DN100
				800kPa(8Bar) for DN125-DN150
Valve Min. product pressure				Full vacuum, EPDM
Valve Temperature range				-10°C to +120°C

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.










Shipping details
Packing Details : Packing, solid bicycle saddle, 50pcs/carton
Delivery Details : 3-30 days after order of Solid bicycle tire tubes


Quality is our corporate culture
QM stainless has been audited and certified as meeting the full requirements of ISO 9001, CE, FDA, including design, manufacture, inspection, customer service, and distribution functions.



Lead Time and After Sales

Quantity(Pieces)		1-10pcs		11-50pcs		>50pcs
Est. Time(days)		3		7		To be negotiated
Sample		Buyer bear the air fee, but this fee will be reduced from order directly
After Sales		Free replacement if there is any quality problem
Delivery		On time
Materials		Ensure material pure
MOQ		No

Products We Manufacture:

Sanitary Valve				Sanitary Butterfly Valves
				Sanitary Check Valves
				Sanitary Ball Valvess
				Sanitary Reversal Valve
				Sanitary Diaphragm Valves
				Sanitary Sampling Valves
				Sanitary Safety Valves
				Sanitary Angle Seat Valves
				Sanitary Relief Pressure Valves
Sanitary Pipe Fittings				Sanitary Elbow
				Sanitary Tee
				Sanitary Reducer
				Sanitary Cross
				Sanitary Triclamp Ferrule
				Sanitary Cap
				Sanitary Pipe Hanger
				Sanitary Tank Cleaning Ball
				Sanitary Hose Joint
				Sanitary Unions
				Sanitary Sight Glass
				Sanitary Strainer
Sanitary Manways				Sanitary Round Manway without Pressure
				Sanitary Round Manway with Pressure
				Sanitary Square Manway
				Sanitary Oval Manway
Sanitary Pump				Sanitary Centrifugal Pump
				Sanitary Lobe Pump
				Sanitary Self Priming Pump
Sanitary Tank				Mixing Tank
				Warm-keeping Tank
				Storage Tank
				Fermentation Tank
Sanitary Tube				Weldless Tube
				Seamless Tube
Sanitary Gasket				Silicone/EPDM Gasket for Triclamp
				Silicone/EPDM Gasket for Union
				Silicone/EPDM Gasket for Butterfly Valve
				Silicone/EPDM Gasket for Manhole Cover

 
QM Stainless was set up in 2012,located in Wenzhou city providing a wide range of stainless steel products for food, dairy, beverage, cosmetic and wine industry.

Welcome to visit our websites (qmstainless.en.made-in-china.com) to browse our catalogue,and hope we can start the cooperation in the near future.




Q: Why would I choose you?
Wenzhou QiMing Stainless Co., Ltd has been engaging in manufacturing sanitary valves, fittings, tank components and pumps for over 15 years, outstanding in production capacity, effective management, accurate lead time, on-time shipments and problems-solvingrate after sales. 

Q: May I have free samples before ordering?
Yes, our company is very pleased to send you free samples for quality test as long as freight cost being paid by buyers themselves.

Q: What's the MOQ?
The majority of products are fully in stock, so we accept 1 piece as the minimum order quantity.

Q: Does your company have the export license?
Yes, we have more than 4 years export experience, we can do FOB, C&F, CIF, DDU and DDP (Russian Only).

Q: What's the payment term?
For small testing orders, we accept Paypal, Western Union, T/T and Credit Card.
For mass orders, we accept T/T and L/C.

Q: How would you minimize damages during delivery?
Standard: mass orders will be packed by many carbon boxes and filled in plywood cases.
Available requirement: blister packing for every piece of product, plastic caps for clamp connected products. 

Q: How would you choose the shipment way?
Basically, we will select shipment ways based on four factors (order quantity, delivery time, costs and customs policy), then listcouples of reasonable options with Pros and Cons to customers, letting them to decide.