Valve Communication |
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StoneL manufactures robust valve automation products based on the latest technology
which are suitable for general and hazardous applications. Valve communication terminals
(VCT) are available for direct wiring. Namur and Fieldbus connectivity. |
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Advanced electronics with integral pneumatic control |
Suitable for quarter turn applications but can be adopted for
knife-gate type discrete valves. |
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Advanced position sensing with push button settable limits |
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Communication module for 2 wire solid state namur sensors,
AS-interface, DeviceNet, Foundation Fieldbus, Modbus and
HART protocol. |
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Integrated solenoid valve with optional manual override |
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Available with advanced AS-interface and HART diagnostic
functions |
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Withstands the most challenging plant environments |
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For basic feedback control on quarter turn valves |
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Position sensors, communication electronics and
power outputs for solenoids are integrated into an
extremely compact, rugged enclosure |
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Visual and LED indication |
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No moving parts for long life and trouble free operation |
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Fully submersible and capable of high pressure wash down |
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Convenient wiring compartment and prelabeled terminal
strip enables rapid installation |
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Intrinsically safe CENELEC EEx ia IIC T6 approved for
hazardous Zone 1 & 2 areas |
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For quarter turn valve applications in hazardous environments |
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Water tight, corrosion and explosion-proof enclosure |
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Certified Eex d IIB for Zone 1 and 2 hazardous areas and
is rated to IP67 |
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Enclosure is made of marine grade aluminium, hardened
anodized and epoxy coated |
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Highly suitable for smaller angle seat valves in food
and pharmaceutical industries |
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For corrosive process environments |
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Attaches directly to sanitary diaphragm and angle valves |
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Offers a full array of communication and switching options |
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Pneumatic control for single-acting valve actuator operation |
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Lexan® Sensing Head Triggers on Any Metal |
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Stainless Steel Body is Rugged and Corrosion Proof |
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Stainless Steel Lock Washers and Fasteners Secure |
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Circuit is conformally coated and potted |
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High Intensity LED Brightly Displays Switch Status |
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1/2" Conduit Entry or Mini-Connector Available |
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