Bearing Model Data |
Home > Valves & Fittings > Other Valves >

y-type control valve

Related Searches: Diaphragm Type Control Valve cylinder type control valve piston type control valve wafer type control valve globe type control valve proportion type control valve y-type control valve cage type control valve pneumatic v-type control ball valve L type flow control valve solenoid valve valve control valve 4v series control valve type diaphragm type remote control float valve type flow control valve globe type flow control valve control valve globe type type of control valve O type ball control valve View all

Refine Search:

An easy way to find your suppliers. Post an RFQ Form now! more >>
* Required information Publish urgent purchasing information

Let Suppliers know exactly what you want to buy! Post Buying Leads FREE now!

Want to show your company's products? Display your Products FREE now!

Product Summary

Y-type control valves are valves used to control conditions such as flow, pressure, temperature, and liquid level by fully or partially opening or closing in response to signals received from controllers that compare a "setpoint" to a "process variable" whose value is provided by sensors that monitor changes in such conditions.

The opening or closing of control valves is done by means of electrical, hydraulic or pneumatic systems. Positioners are used to control the opening or closing of the actuator based on Electric, or Pneumatic Signals. These control signals, traditionally based on 3-15psi (0.2-1.0bar), more common now are 4-20mA signals for industry, 0-10V for HVAC systems, & the introduction of "Smart" systems, HART, Fieldbus Foundation, & Profibus being the more common protocols.

The most common and versatile types of control valves are sliding-stem globe and angle valves. Their popularity derives from rugged construction and the many options available that make them suitable for a variety of process applications, including severe service. Control valve bodies may be categorized as below.

Post My Products?

Not a member? Join us to be our suppliers!

Already a member? Directly publish my products

Manage My Products

About Us - Service - Payment - Links-Free Products - Contact Us - Sitemap - Add to favorite

[Hangzhou]+86-571 85317597 ©2010 seekpart.com,License: icp