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About Gas Pressure Regulators
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Gas pressure regulators reduce high-pressure gas in a cylinder or process line to a lower, usable level as it passes to another piece of equipment. They also maintain pressure within a gas delivery system. Gas pressure regulators are not flow control devices; they are used to control delivery pressure only. There are three basic operating components in gas pressure regulators: a loading mechanism, a sensing element, and a control element. These three components work together to accomplish pressure reduction.

Engineering Calculators Related to Gas Pressure Regulators
Pressure Loss in Straight Gas Lines Calculator

Products & Services Related to Gas Pressure Regulators
Butterfly Valves
Butterfly valves control flow through a circular disc or vane by turning the valve's pivot axis at right angles to the direction of flow in the pipe. They are normally used as throttling valves to control flow.
Check Valves
Check valves are self-activating safety valves that permit gases and liquids to flow in only one direction, preventing process flow from reversing. They are classified as one-way directional valves. 
Globe Valves
Globe valves are linear motion valves with rounded bodies, from which their name is derived.  They are widely used in industry to regulate fluid flow in both on/off and throttling service. 
Needle Valves
Needle valves are small valves used for flow control in liquid or gas services. The fine threading of the stem and the large seat area allow for precise resistance to flow.
Pinch Valves
Pinch valves includes any valve with a flexible elastomer body that can be pinched closed, cutting off flow, using a mechanism or fluid pressure.
Solenoid Valves
Solenoid valves are devices that use a solenoid to control valve activation.
Solids Valves
Solids valves are used to control or regulate the flow of powder, granular and other bulk solid materials along a process line, or to and from process units, storage bins, conveyors and product packaging.
See more product announcements for Gas Pressure Regulators
Model 3120 Dual-Stage High-Purity Brass Regulator

Model 3120 Dual-Stage High-Purity Brass Regulator
Matheson Tri-Gas, Inc.


Sealed for Life Gas Supply Systems

Sealed for Life Gas Supply Systems
Ultra Electronics Precision Air Systems



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