Valve Positioners Specifications on GlobalSpec

Fill out as many options as you want. Click "Run Search Filter" at any time.

View Suppliers by State

Help with Valve Positioners facets:

Positioner Type


	Positioner Type
	Your choices are...
	Electro-pneumatic (I / P)		The device converts a current milli-ampere control signal to an equivalent pneumatic signal.
	Pneumatic		The device receives a pneumatic control signal and provides a pneumatic signal to the actuator.
	Digital		Also known as a "Smart" Positioner. A device that uses a microprocessor to position the pneumatic actuator and to monitor and record data.
	Electronic		The device receives an electrical control signal and provides an electrical signal to the actuator.
	Search Logic:		All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.

Back to Search Form Section | Back to Top

Valve Actuation


	Linear Valve Actuation?		Sliding stem designs such as globe, pinch, diaphragm, split-body, three-way, and angle valves.
	Search Logic:		"Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.

	Rotary Valve Actuation?		Rotating, quarter-turn closure element such as butterfly, ball or plug.
	Search Logic:		"Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.

Back to Search Form Section | Back to Top

Pneumatic Actuation


	Pneumatic Actuation
	Your choices are...
	Single Acting Positioner		A three-way positioner. Sends and exhausts air to only one side of a single acting actuator that is opposed by a range spring.
	Double Acting Positioner		A four-way positioner. Sends and exhausts air to both sides of an actuator.
	Search Logic:		All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.

Back to Search Form Section | Back to Top

Pneumatic Input Signal


	Pneumatic Input Signal Range
	Search Logic:		User may specify either, both, or neither of the limits in a "From - To" range; when both are specified, matching products will cover entire range. Products returned as matches will meet all specified criteria.

Back to Search Form Section | Back to Top

Supply Pressure


	Maximum Supply Pressure		The maximum supply pressure available or the pressure rating of actuator, which ever is lower.
	Search Logic:		All matching products will have a value greater than or equal to the specified value.

Back to Search Form Section | Back to Top

Milliampere Input Signal


	Milliampere Input Signal Range
	Search Logic:		User may specify either, both, or neither of the limits in a "From - To" range; when both are specified, matching products will cover entire range. Products returned as matches will meet all specified criteria.

Back to Search Form Section | Back to Top

Electric Actuation Type


	Electric Actuation Type
	Your choices are...
	Single Phase AC Application
	Three Phase AC Application
	DC Voltage Application
	Search Logic:		All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.

Back to Search Form Section | Back to Top

Split Range


	Split Range		A split input signal range (i.e. 4-10mA, 12-20 mA).
	Your choices are...
	Two-way Split
	Three-way Split
	Four-way Split Or More
	Search Logic:		All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.

Back to Search Form Section | Back to Top

Output Action


	Output Action
	Your choices are...
	Direct Action		As the input signal increases, the output signal to the actuator increases.
	Reversible Action		As the input signal increases, the output signal to the actuator decreases.
	Field Reversible		The device can be switched between direct and reversible action.
	Search Logic:		All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.

Back to Search Form Section | Back to Top

Environment


	Operating Temperature		This is the full required range of ambient operating temperature.
	Search Logic:		User may specify either, both, or neither of the limits in a "From - To" range; when both are specified, matching products will cover entire range. Products returned as matches will meet all specified criteria.

Back to Search Form Section | Back to Top


Products & Services Company by Name Part Number Engineering Web More Application Notes Material Properties Patents Standards Engineering News Product Announcements Technical Library Close