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Aseptic Angle Valve (Type 3349)

Aseptic Angle Valve (Type 3349)
Price: Negotiable/Piece
Trade Terms: FOB
Min Order: 2/Piece
Pay Type: T/T
Type 3349 Angle Valve with
Type 3271 Pneumatic Actuator (Type 3349-1 Control Valve)
Type 3277 Pneumatic Actuator (Type 3349-7 Control Valve)
For integral positioner attachment
Valve body made of:
Stainless steel 1.4404 or 316L
Wetted internal surfaces with polished or fine machine finish
Categorized in conformity assessment module A of the
Pressure Equipment Directive
Wetted sealing materials comply with FDA regulations
Both body versions comply with EHEDG regulations
USP Class VI-121° C conformity
The valve body is designed without cavities. It can be cleaned
And sterilized using the CIP or SIP methods. The plug stem guide
Is sealed by a diaphragm.
The leak-off connection enables the diaphragm to be monitored
For leakages. The valve is suitable for aseptic applications.
Principle of operation
The process medium flows through the valve in the flow-to-close
Direction as indicated by the arrow. The position of the valve
Plug (3) determines the flow rate across the cross-sectional area
Of flow released between plug (3) and lathed seat.
In the standard version, the plug stem is sealed by the dia -phragm (6.2). In the special version, an additional backup
Packing (4) is used.
The leak-off connection (4.4) allows the diaphragm to be moni -tored for leakage.
In the version with backup packing, the leak-off connection is
Sealed by a stopper.
The leak-off connection of valves without a backup packing is
Fitted with a pipe elbow to allow the safe drainage of any me -dium that escapes.
Fail-safe position
Depending on how the springs are arranged in the actuator (re -fer to Data Sheet T 8310-1 EN for details), the control valve has
Two different fail-safe positions, which become effective upon
Supply air failure:
Actuator stem extends (FA)
The valve closes when the supply air fails.
Actuator stem retracts (FE)
The valve opens when the supply air fails.
Prod Model: Type 3349
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Shanghai ThinkTank Process Management Co., Ltd. is the sole production and R&D institute of Taiwan STONE Company in Mainland China. ThinkTank entered Chinese market in 2002 and moved from Hangzhou to Shanghai headquarter in 2012. Based on over 30 years experience in researching and manufacturing automatic instruments, brining in overseas advanced technology and combining domestic users real working situation, ThinkTank is specialized in producing new typed self-regulating valves, control valves and various kinds of automatic instruments. ThinkTank's business includes engineering projects such as electricity, metallurgy, petrochemical processing, light industry and building materials, municipal water service and natural gas.

Enterprise history
1985.08 Taiwan STONE company was established in Taipei city.
1990.02 Sales network covered Southeast Asia.
2002.06 Branch office was fund in Hangzhou, Zhejiang, handling all business in China
2012.10 Mainland head office was moved to Pudong, Shanghai

Shanghai ThinkTank Process Management Co., Ltd. Has a professional team works for control valves design and engineering application. ThinkTank develops a series of hi-tech products after absorbing overseas advanced technology and innovating.
*New self-regulating, micro pressure, differential pressure, flow, temperature control valve
*New pneumatic (electric) linear actuator (low dB, high pressure) control valve
*Pneumatic (electric) rotary actuator (O/V ball, butterfly) control valve
*Pneumatic (electric) special corrosion resisting control valve

Shanghai ThinkTank Process Management Co., Ltd sticks to the policy of "client oriented, quality comes first, and faith is root". Depending on many years experience on engineering application in various industries, ThinkTank provide clients with good, reliable full service, focusing on maximizing the rate of return on investment for clients.

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  • Shanghai ThinkTank Process Management Co., Ltd.

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