Festo Pneumatic 2 Port Actuated Ball Valve - Actuator

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RS Stock No.:
271-7429
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
VZBC-25-FF-40-22-F0405-V4V4T-PP30-R-90-C
ผู้ผลิต:
Festo
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Brand

Festo

Number of Ports Supported

2

Product Type

Actuated Ball Valve

Actuator Type

Pneumatic

Function

Actuator

Standards/Approvals

ATEX, LABS (PWIS), VDMA24364, ISO 8573-1:2010, RoHS

Model Number

1913368

COO (Country of Origin):
DE

Festo Actuated Ball Valve, Pneumatic Actuator, 2 Ports Supported - VZBC-25-FF-40-22-F0405-V4V4T-PP30-R-90-C, Numeric Part Number:1913368


This actuated ball valve is a pneumatically driven two-port valve designed for automated flow control in process systems. It employs a semi-rotary pneumatic actuator for in-line installation and is suitable for handling compressed air, inert gases and NEUTRAL fluids across a wide temperature range. The valve is constructed from high-alloy stainless steel and fitted with PTFE Seals to support demanding operational environments.

Features and Benefits:


• Operating pressure range 6 bar-8.4 bar delivers consistent actuation force
• Nominal pressure PN40 ensures compatibility with higher-pressure systems
• Flow coefficient Kv 71.5 m³/h provides predictable throughput capacity
• Corrosion resistance class CRC3 reduces maintenance in corrosive environments
• Explosion classification Zone 1/2/21/22 allows use in hazardous locations
• Ambient temperature tolerance -10°C-80°C supports varied site conditions

Applications


• Suitable as an automated pneumatic valve for process control in plants
• Ideal for handling compressed Air lines to ISO 8573-1:2010 standards
• Used with inert gas distribution in chemical processing systems
• Can be used for NEUTRAL fluid isolation in industrial piping
• Suitable for systems requiring LABS PWIS-compliant ball valve components

What materials are used for the main wetted components?


The housing, ball and shaft are MADE from high-alloy stainless steel with material numbers corresponding to 1.4408 for the housing and ball and 1.4401 for the shaft.

Which seal material and construction does it use for chemical compatibility?


Seals are PTFE with reinforcement to provide enhanced wear resistance and chemical compatibility.

What are the limits for media and ambient temperatures during operation?


Media temperature range is -10°C to 200°C while ambient temperature range is -10°C to 80°C.

What type of actuation medium and quality is required for operation?


It operates on compressed Air meeting ISO 8573-1:2010, lubricated operation is permitted and becomes required if lubrication is used.

How is the valve’s switching position indicated and mounted?


A slot indicates flow direction for the switching position and the unit supports optional mounting positions with in-line installation via a ring housing and threaded flange.

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