Pneumatic 3 Piece Butterfly Valve with C-Top Welded

• Media: Water
• Driving Mode: Pneumatic
• Connection Form: Welding
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Model NO.: VDF200Q1
• Material of Seal Surface: Soft Sealed
• Valve Body: Forge Welding
• Standard: DIN, ISO etc.
• Application: Industrial Usage, Water Industrial Usage, Household Usage, Sanitary Industry
• Gasket: EPDM
• Size: 1/2"-10"
• Operation: by Actuator
• Connection Way: Welding, Clamped, Threaded etc.
• Transport Package: Carton. or as Per Yor Detailed Requments
• Specification: 3A, SMS, DIN, ISO, IDF
• Trademark: Donjoy & OEM
• Origin: Wenzhou, Zhejiang, China
• HS Code: 8481800409
• Production Capacity: 5, 000 PCS/Month

Product Description

INTRODUCTION

Donjoy specializes in manufacturing and exporting valve,pump,fitting for over 20 years with good quality and pretty competitive price. Products are with 3A,CE,FDA cetification and production management is according to ISO9001-2008.


APPLICATION

The mixproof butterfly valve as a process element for the separation of media is suitable for a variety of application: 1.In CIP systems,for separating CIP media, 2.In flush-out mangement, 3.In water management.
4.As pipe section shut-off valve for separating media. 5.In CIP/gas management(breweries).6, At storage tanks
for separating product/CIP.7, Preferably suitable for liquid and gaseous media without suspended matter.
 
OPERATING PRINCIPLES

It provides double safety: the two butterfly valves are simultaneously actuated by only one actuator.When the two valves are closed, there is a chamber btween them.The chamber is under atmospheric pressure as it open to the exterior,thus, in case of failure of any of the two gaskets,leakage of the liquid product will indicate
any possible mixing of products.The state of the gaskets is supervised by means of either of the leakage detectors.The other detector(superior) controls the entry of the cleaning solution to prevent any kind of contamination in the chamber.These 2 leakage detectors provide optimal protection and enable cleaning of the 
intermediate chamber.

SPECIFICATION
 

Product name	Pnematic Valve with C-Top Welded Connection
Material	AISI 304, AISI 316L
Standard	DIN/SMS/3A/ISO/IDF/RJT
Size	DN10-DN200&1/2"-12"
Max temperature	-10 degree to 130 degree
Max pressure	10 bar
Operating	pneumatic or manual interchangeable
Control box	C-TOP basic, C-TOP+AS-I communication
Seal material	EPDM(standard),FPM,SILICON,NBR,FDA177.2600
Three drive forms	Normally closed, normally opened and opened & closed by two air flues separately.
Application	Used for the control of liquid flow in food, beer, beverage, pharmacy industries.