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Valves and Protective Devices
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Discover our Needle Valves for Precise Flow Control, featuring a durable hot-forged brass body. Ideal for achieving accurate flow regulation in various applications.

Two-way solenoid valves for most industrial applications. It has two ports, an inlet and an outlet. A normally closed valve does not pass fluid unless it is energized.
Product Number | Operating Pressure, Max | Orifice Size | Valve Type |
---|---|---|---|
|
1000 psi
|
3/64 in
|
Direct Acting
|
|
450 psi
|
3/64 in
|
Direct Acting
|
|
350 psi
|
1/16 in
|
Direct Acting
|
|
275 psi
|
3/32 in
|
Direct Acting
|
|
200 psi
|
1/8 in
|
Direct Acting
|

Discover the Brass Ball Valves for Gas/Liquid Control, featuring a blowout-proof design and full port for maximum flow. Durable brass construction ensures long-lasting performance.
Product Number | Port 1 Size | Port 1 Type | Port 2 Size |
---|---|---|---|
|
1/4 in
|
NPT Female
|
1/4 in
|
|
3/8 in
|
NPT Female
|
3/8 in
|
|
1/2 in
|
NPT Female
|
1/2 in
|
|
3/4 in
|
NPT Female
|
3/4 in
|
|
1/4 in
|
Sweat
|
1/4 in
|

Linear Smart Positioner combines an easy to use, high performance unit with a low price. Features a LCD screen and is ideal in hazardous environments.
Product Number | Enclosure Material |
---|---|
|
Aluminum
|
|
316 Stainless Steel
|

The Brass Flap Check Valve prevents backflow and reduces pressure loss, ensuring reliable performance in commercial and industrial applications with a durable brass construction.
Product Number | Process Connection Size |
---|---|
|
1 1/4 in
|

The SV6100A Series 2-way, normally closed solenoid valves are internally piloted valves featuring lead-free Brass and EPDM seal material.

Discover Lin-E-Aire® Valve Actuators for diaphragm motors, designed for precise control. Available in air-to-raise or air-to-lower options, they ensure reliable performance.
Product Number | Action | Effective Diaphragm Area |
---|---|---|
|
Air to Lower
|
20 in²
|
|
Air to Lower
|
45 in²
|
|
Air to Lower
|
80 in²
|
|
Air to Raise
|
45 in²
|
|
Air to Raise
|
80 in²
|

The SV4000 Series 2-way hot water and steam solenoid valves are internally piloted. They feature brass and 316 stainless steel construction, and PTFE seal material.
Product Number | Cv Factor | Orifice Size | Process Connection Size | Valve Position |
---|---|---|---|---|
|
3.4 gal/min
|
7/16 in
|
1/2 in
|
Normally Closed
|
|
6.2 gal/min
|
3/4 in
|
3/4 in
|
Normally Closed
|
|
11.08 gal/min
|
1 in
|
1 in
|
Normally Closed
|
|
3.4 gal/min
|
7/16 in
|
1/2 in
|
Normally Open
|
|
2.4 gal/min
|
7/16 in
|
1/2 in
|
Normally Closed
|

The SV230 Series valves are designed for low-pressure steam applications where the valve must operate when the pressure drop across the valve falls into the 0 to 5 psi range.
Product Number | Orifice Size | Process Connection Size |
---|---|---|
|
13/64 in
|
1/4 in
|
|
5/8 in
|
3/8 in
|
|
5/8 in
|
1/2 in
|
|
5/8 in
|
3/4 in
|

Discover the Compact Brass Solenoid Valves, designed for versatile applications with a normally open feature. Durable, compact, and adaptable to any position.
Product Number | Process Connection Size | Supply Voltage |
---|---|---|
|
1/8 in
|
110 Vac
|
|
1/8 in
|
220 Vac
|
|
1/8 in
|
24 Vac
|
|
1/8 in
|
24 Vdc
|
|
1/4 in
|
110 Vac
|

The PV14 series of electronic proportioning valve takes an electrical input signal and adjust the flow through a pipe from fully closed to fully open.
Product Number | Air Flow, Max | Material Construction Option |
---|---|---|
|
24 GPM
|
316 Stainless Steel
|
|
24 GPM
|
Brass
|
|
4 GPM
|
Brass
|
|
45 GPM
|
Brass
|
|
12 GPM
|
Brass
|

Durable 5-Valve Block & Bleed Manifold made from 316 stainless steel, ideal for managing oil, water, air, and steam applications. Reliable performance for various needs.
Product Number | Valve Type | Vent Direction |
---|---|---|
|
5-Valve
|
Side
|
|
5-Valve
|
Top
|
|
Flanged 5-Valve
|
Side
|
|
Flanged 5-Valve
|
Top
|

The Series 3HBAV is a motorized ball valve designed for efficient flow control in hot and cold water HVAC systems, featuring a detachable actuator and manual override.
Product Number | Input Control Signal | Port 1 Size | Supply Voltage |
---|---|---|---|
|
3-wire
|
1/2 in
|
120 Vac
|
|
3-wire
|
1/2 in
|
24 Vac
|
|
4 to 20 mA
|
1/2 in
|
24 Vac
|
|
3-wire
|
3/4 in
|
120 Vac
|
|
3-wire
|
3/4 in
|
24 Vac
|

The SVH-140 is great for a wide range of flow rates, temperatures, and a wide range of fluids and gases. It is good for applications that need to control higher pressures.
Product Number | Coil Power | Media Type | Process Connection Size |
---|---|---|---|
|
120 Vac
|
Gases
|
1/2 in
|
|
120 Vac
|
Liquids
|
1/2 in
|
|
120 Vac
|
Gases
|
3/4 in
|
|
120 Vac
|
Liquids
|
3/4 in
|
|
120 Vac
|
Gases
|
1 in
|

The Hastelloy® C Ball Valve features an ISO 5211 mounting pad and a high-cycle, live-loaded stem, ideal for automation with enhanced performance and safety.
Product Number | Port 1 Size |
---|---|
|
1/4 in
|
|
3/8 in
|
|
1/2 in
|
|
3/4 in
|
|
1 1/2 in
|

The Brass Y-Strainer is a cost-effective choice for industrial use, while the stainless steel strainer offers superior filtration to protect valves and meters from rust and debris.
Product Number | Process Connection Size |
---|---|
|
1/4 in
|
|
3/8 in
|
|
1/2 in
|
|
3/4 in
|
|
1 in
|

The SV-3500 Series 2-way zero differential solenoid valves are internally piloted valves featuring Brass construction and NBR and PA seal material ideal for neutral media.
Product Number | Orifice Size | Process Connection Size |
---|---|---|
|
7/16 in
|
1/4 in
|
|
7/16 in
|
3/8 in
|
|
5/8 in
|
1/2 in
|
|
5/8 in
|
3/4 in
|
|
1 in
|
1 in
|

Solenoid Pilot Valve can be direct mounted to operate the SAV Seat Valve actuators. Suitable for use with air or other inert gases
Product Number | Actuator Diameter | Supply Voltage |
---|---|---|
|
1.75 in
|
240 Vac
|
|
1.75 in
|
120 Vac
|
|
1.75 in
|
24 Vac
|
|
1.75 in
|
24 Vdc
|
|
2.5 in
|
240 Vac
|

The SV130 Series direct-acting solenoid valves are normally open. In a normally open valve, a plunger return spring holds the plunger away from the orifice, allowing flow.

The SV4100 and SV4300 Series are direct acting solenoid valves that have a brass body and a FKM seal material ideal for neutral media such as compressed air, inert gas, water
Product Number | Orifice Size | Process Connection Size | Valve Position |
---|---|---|---|
|
3/64 in
|
1/8 in
|
Normally Open
|
|
1/16 in
|
1/8 in
|
Normally Open
|
|
3/32 in
|
1/8 in
|
Normally Open
|
|
1/8 in
|
1/8 in
|
Normally Open
|
|
3/64 in
|
1/4 in
|
Normally Open
|
Valves and Protective Devices
Ensure your pressure instruments are safeguarded with Omega Engineering's valves and protective...
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