Stainless Steel Sanitary Pneumatic Air Operated Butterfly Valve

• Media: Milk/Juice/Water
• Driving Mode: Pneumatic
• Connection Form: Clamp
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: DY-BFV-PC/W
• 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: Industrial Usage, Water Industrial Usage, Household Usage
• Flow Medium Parts: 304, 304L, 316L (1.4301, 1.4307, 1.4404)
• Port Size: DN10-150 or 1/2"-150
• Way of Connection: Butt-Welded, Sanitary Clamp, Male and Female Threa
• Gasket: EPDM/Vmq/FPM
• O Type Ring: NBR Diaphragm and Standard Diaphragm
• Working Pressure: 10bar (145psi)
• Temperature Range: -20 Degree Celsius to 120 Degree Celsius
• Processing Machine: Forge Processing, Advance CNC Machine
• Working Principle: Remote-Controlled Operation by The Driving Gear or
• Transport Package: Wooden Case in LCL, Container in FCL
• Specification: ISO, SMS
• Trademark: DEYI
• Origin: Wenzhou
• HS Code: 8484804090
• Production Capacity: 5, 000 Pieces/Month

Product Description

Stainless Steel Sanitary Pneumatic Air Operated Butterfly Valve

Products Data:
Butterfly valves can be actuated either manually or pneumatically. There is a wide range of manual controls to meet the different system requirements. Pneumatic controls can be horizontal and vertical, single-, double-effect, and modulating. They can be fitted with control tops and proximity It is widely applied to many fileds,such as beer,beverage,dairy food,fruit juice,pharmacy,biological etc.

Technical Parameters:

Product wetted steel parts	AISI304/AISI316L	Provided  with material inspection report
Other steel parts	AISI304
Size	1/2"~6",DN10~DN150
Seal material	EPDM/VMQ/FPM
Working pressure	≤10bar(145psi)
Supply pressure for air actuator	5~8(0~116psi)
Working temperature	EPDM:-14~248ºF(-10~120ºC)
	VMQ:-58~356ºF(-50~180ºC)
	FPM:22~446ºF(-30~230ºC)
	Other materials are avaible upon request
Sterilization temperature	302ºF(150ºC,max 20min)
Outside surface treatment	Ra16~32uin(o.4~0.8um)
Inside surface treatment	Ra32~64uin(o.8~1.6um)
Connetion ends	butt-weld,clamped ends,male ends, flange ends
Pneumatic head	Normally closed(NC)-Air to open,spring to close
	Normally open(NO)-Air to close,spring to open
	Air to air(AA)-Air to open,air to close

Drawing


Connnection Type


Picture


Options:
1.The seat and gasket can be NBR (Nitrile), VMQ (Silicone).
2. End connection can be butt-welded, sanitary clamp, threaded, flanged, I-line or others upon request.
3.Handle: 3-position pull handle; multi-position handle in either pure stainless steel or with plastic cover.
4.Actuator: pneumatic stainless steel actuator (vertical type), pneumatic aluminum actuator (horizontal type), electric actuator.
5.Control: position sensor, C-top controller, C-top controller (AS-I)
Design Features
2.Available in sizes from DN25 / 1" to DN300 / 12"
3.Multiposition handles can be used for valves up to DN100 / 4"; 
4.Pull handles can be used for valves from DN25 / 1" to DN300 / 12"
Manual handle, 
5.pneumatic actuator and electric actuator are interchangeable.
7.The valve body can be customized with a wide selection of different connections.

Our Service:

On Samples	Buyer bear the air fee, but this fee will be reduced from order directly
On After Sales	Free replacement if there is any quality problem
On Delivery	Never delay delivery time
On Materials	Ensure material pure
Ensure material pure	Welcome

 

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