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On Off Valves
Start and stop flow through a line
Air On/Off Valves
Safety-Lockout Air On/Off Valves
21 produtos
A padlock locks the handle of these valves in the shut-off position so you can disconnect air tools safely.
Quiet Safety-Lockout Air On/Off Valves
6 produtos
These valves have a muffler to reduce exhaust noise. A padlock locks the handle in the shut-off position so you can disconnect air tools safely.
Sliding-Sleeve Air On/Off Valves
14 produtos
Slide the knurled sleeve in one direction to stop flow, and slide it back to start flow again.
Air On/Off Valves
3 produtos
Control flow in two directions from a single source—these valves have two balls for independent control and shut-off of each outlet.
Electrically Operated Air On/Off Valves
2 produtos
Also known as solenoid valves, these valves are operated by an electrical signal to turn airflow on or off.
Robot-Arm-Mounted Electrically
2 produtos
Operated Air On/Off Valves Control the flow of air to robot tools from your robot's program. Often used with air-powered vacuum lifters, these electrically controlled valves open to supply air to the lifter, generating suction to pick up a part.
Air-Operated Air On/Off Valves
8 produtos
Also known as blocking valves, these valves allow airflow while an air signal is applied to the air pilot. When the signal stops, the valve closes, trapping air in the system.
Timer-Operated Air On/Off Valves
1 produtos
Install these valves on your air tank outlet—at the end of the day, they automatically close to save energy.
Foot-Operated Air On/Off Valves
4 produtos
Turn airflow on and off with your foot to keep your hands free to perform other tasks.
High Airflow Shut-Off On/Off Valves
On/Off Valves
Fast-Acting Threaded On/Off Valves
21 produtos
Push a button or flip a toggle switch to start or stop flow.
Miniature Threaded On/Off Valves
1 produtos
With 10-32 UNF threads and a body less than 3/4” long, these valves are often used to control flow in miniature pipelines. They’re rated for use with water, oil, air, and inert gas.
Compact Threaded On/Off Valves
104 produtos
Install these valves in tight spots, such as where pipelines are crowded together. They’re less than half as long as standard threaded valves and one-third shorter in height. Use with water, oil, air, and inert gas.
Snap-Shut Threaded On/Off Valves
9 produtos
For applications that require intermittent operation, such as spraying and washing, push or pull the lever on these valves to start flow. They spring closed when the lever is released.
Easy-Access Threaded On/Off Valves
36 produtos
Extend your reach in hard-to-access areas—turn these valves on and off using a square ratchet to grasp the hole at the end of the handle. Use with water, oil, air, and inert gas.
Threaded On/Off Valves with Gauge Port
24 produtos
Attach a gauge to the side port on these valves to monitor pressure, temperature, and other measurements in your line. Use with water and air.
Extended-Stem Threaded On/Off Valves
16 produtos
For installation through thick insulation, these valves have an extra-long stem.
Threaded On/Off Valves
302 produtos
with Easy-Access Strainer A built-in strainer traps debris and allows you to replace the screen without disconnecting your pipeline.
Panel-Mount Threaded On/Off Valves
57 produtos
Access the handle of these valves while protecting your line behind an instrument panel. They have threads and a hex nut below the handle for panel mounting.
Fast-Acting Panel-Mount
19 produtos
Threaded On/Off Valves Start or stop flow with the flip of a toggle switch or the push of a button. They fit through a cutout, so the body of the valve stays safe inside your instrumentation panel.
Swivel Threaded On/Off Valves
4 produtos
Make connections from any direction—the body of these valves swivels 360° for easy installation. Often used in testing and sampling applications, they quickly open and close with a toggle or button.
High-Pressure Threaded On/Off Valves
29 produtos
Rated for at least three times the pressure of standard threaded valves, these valves are used to start and stop the flow of compressed gas, pressurized water, or steam.
Slide-In Threaded On/Off Valves
4 produtos
Control flow in passageways of manifolds and valve mounting blocks without external pipes. Also known as cartridge valves, they slide into unthreaded holes and secure in place with the included set screw.
Easy-Maintenance Threaded On/Off Valves
95 produtos
With a three-piece bolted body that disassembles for access to internal components, you can clean and repair these valves without unthreading them from your line.
Easy-to-Install Threaded On/Off Valves
6 produtos
For fast installation and removal from pipelines, these valves have a union fitting that disassembles into multiple pieces. They’re for use with water, oil, air, inert gas, and steam.
Compact Plastic Threaded On/Off Valves
21 produtos
Fit these short and slim valves in control boxes, panels, and other tight spots. Made of plastic, they won’t pit or corrode on the inside like metal valves, and they’re lighter in weight for easy handling.
Plastic Threaded On/Off Valves
253 produtos
with Garden Hose Threads Control flow through any garden hose—the threads on these valves are universally compatible with garden hose connections. Made of PVC, they’re a lightweight and corrosion resistant alternative to metal valves.
On/Off Valves with Push-to-Connect Fittings
51 produtos
Insert tubing into the fittings on these valves—no heat, solder, or flux required.
Fast-Acting Panel-Mount On/Off
6 produtos
Valves with Yor-Lok Fittings Flip the toggle to quickly turn these valves on and off. All have threads and a hex nut below the handle for installation in instrument panels. For extra gripping power and a strong seal, they have Yor-Lok fittings with two sleeves that bite into tubing as you tighten the nut. All are compatible with Swagelok®, Let-Lok, and Parker A-Lok fittings. These valves are for use with water, oil, air, and inert gas.
On/Off Valves with Yor-Lok Fittings
28 produtos
For extra gripping power and a strong seal, the Yor-Lok fittings on these valves have two sleeves that bite into tubing as you tighten the nut. All are compatible with Swagelok®, Let-Lok, and Parker A-Lok fittings. These valves are for use with water, oil, air, and inert gas.
High-Pressure On/Off
8 produtos
Valves with Yor-Lok Fittings Built to withstand pressures up to 4,500 psi, these valves are ideal for high-pressure lines. For extra gripping power and a strong seal, they have Yor-Lok fittings with two sleeves that bite into tubing as you tighten the nut. All are compatible with Swagelok®, Let-Lok, and Parker A-Lok fittings
On/Off Valves with Barbed Fittings
42 produtos
These valves have barbs that grip onto tubing, providing a secure hold. Because they’re made of metal, they are more durable than plastic valves and withstand higher temperatures.
Plastic On/Off Valves with Barbed Fittings
49 produtos
Barbs grip onto tubing, giving these valves a secure hold. Made of plastic, they won’t pit or corrode on the inside like metal valves, and they’re lighter in weight for easy handling.
Compact On/Off Valves with Barbed Fittings
8 produtos
Install these valves in tight spaces—they have a short body length and low profile. A barbed end grips onto tubing for a secure hold.
Swivel On/Off Valves with Barbed Fittings
6 produtos
For easy installation from any direction, the body on these valves swivels 360°. They have barbs to securely grip tubing.
Flanged On/Off Valves
36 produtos
Bolt these valves to ANSI flanges.
Compact Flanged On/Off Valves
17 produtos
Also known as wafer ball valves, these combine the slim body of a butterfly valve with the high flow rates of a flanged ball valve. Bolt these valves to ANSI flanges—they meet ASME standards for dimensions, material, and pressure-temperature rating. Use with water, oil, air, steam and inert gas such as helium.
Single-Flange On/Off Valves
8 produtos
Bolt these valves to pipe and pump flanges to start and stop flow before pump maintenance without draining your system.
Compact On/Off Valves
7 produtos
with Compression Fittings A short body length and low profile make these valves ideal for installation in tight spaces, such as between pipelines. They have a compression sleeve that bites into tubing as you tighten the nut.
On/Off Valves with Compression Fittings
12 produtos
Made of metal, these valves are more durable than plastic valves and withstand higher temperatures. A compression sleeve bites into tubing as you tighten the nut, forming a strong seal.
Panel-Mount On/Off Valves
42 produtos
with Compression Fittings Easily access the handle of these valves while protecting your line behind an instrument panel. A compression sleeve bites into tubing as you tighten the nut, forming a strong seal.
Easy-Maintenance On/Off
8 produtos
Valves with Compression Fittings With a three-piece bolted body that disassembles for access to internal components, you can clean and repair these valves without removing them from your line. A compression sleeve bites into tubing as you tighten the nut, forming a strong seal.
Plastic On/Off Valves
2 produtos
with Compression Fittings Use these plastic valves for a lightweight and economical alternative to metal. They have a compression sleeve that bites into tubing as you tighten the nut, forming a strong seal. Use with water, air, and inert gas.
On/Off Valves with Luer Lock Fittings
12 produtos
With just a half turn or a light push, these valves connect to luer lock fittings on your line.
On/Off Valves with Solder-Connect Fittings
16 produtos
Solder these valves to metal tubing for a permanent, leak-tight connection.
Easy-to-Install On/Off Valves
6 produtos
with Solder-Connect Fittings Install these valves in lines that require frequent maintenance or cleaning. They give you a leak-tight, permanent solder connection to your tubing with the ease of a union fitting to install them without disrupting your line.
On/Off Valves with Press-Connect Fittings
29 produtos
Crimp these valves to metal tubing for a permanent, leak-tight connection that doesn’t require heat or soldering.
Easy-Maintenance On/Off Valves
6 produtos
with Press-Connect Fittings Clean and repair these valves without removing their permanent, crimped connections. They have a three-piece bolted body that disassembles for access to internal components.
On/Off Valves with Grooved-End Fittings
6 produtos
For quick and easy access to your line, these valves attach to pipe with a clamp that fits around their grooved ends. They’re also known as Victaulic valves.
On/Off Valves for Chemicals
Miniature Threaded On/Off
1 produtos
Valves for Chemicals To withstand aggressive and corrosive solutions in miniature chemical-processing pipelines, these tiny valves have a chemical-resistant fluoroelastomer seal and a corrosion-resistant 303 stainless steel body.
Threaded Isolation On/Off
1 produtos
Valves for Chemicals Attach gauges or sensors to these valves so you can remove them for maintenance and calibration without depressurizing your line. They are also known as block and bleed valves.
Ultra-Chemical-Resistant
6 produtos
Threaded On/Off Valves The most chemical-resistant threaded valves we offer, these have a PTFE seal and an alloy body that can withstand extremely aggressive and corrosive chemicals, such as methyl ethyl ketone and toluene.
Compact Threaded On/Off
19 produtos
Valves for Chemicals For chemical-processing applications in confined areas, these valves have a low-profile handle to fit in tight spots. A rubber seal and a plastic body stand up to aggressive, corrosive solutions.
Threaded On/Off Valves with
2 produtos
Garden Hose Outlet for Chemicals Control the flow of chemical solutions from any garden hose. With a fluoroelastomer seal and polypropylene body, these valves withstand strong chemicals, such as chlorinated water and phosphoric acid.
Easy-Clean Threaded
4 produtos
On/Off Valves for Chemicals There’s no need to unbolt these valves for cleaning—remove the valve handle and slide the valve apart for inline access to internal components. Also known as elliptical valves, they have a fluoroelastomer seal and a polypropylene body to withstand aggressive and corrosive solutions in chemical-processing applications.
On/Off Valves with Push-to-Connect
216 produtos
Fittings for Chemicals Insert tubing into the fittings on these valves—no heat, solder, or flux required. To withstand aggressive and corrosive solutions, they have a chemical-resistant fluoroelastomer seal and a plastic body.
On/Off Valves with Yor-Lok
2 produtos
Fittings for Chemicals For extra gripping power and a strong seal, the Yor-Lok fittings on these valves have two sleeves that bite into tubing as you tighten the nut. All are compatible with Swagelok®, Let-Lok, and Parker A-Lok fittings. These valves have a PTFE seal and a corrosion-resistant Monel ball and body that can stand up to aggressive and corrosive chemicals such as acetone.
On/Off Valves with Barbed
25 produtos
Fittings for Chemicals Barbs grip onto tubing, providing a secure hold. To withstand aggressive and corrosive solutions in chemical-processing applications, these valves have a plastic body and a chemical-resistant seal.
On/Off Valves with Luer
12 produtos
Lock Fittings for Chemicals Made of PVDF to withstand corrosive solutions, these valves are ideal for use in chemical processing. Their luer lock fittings are quick to connect and disconnect for convenience.
On/Off Valves for Vacuum
Threaded On/Off Valves for Vacuum
8 produtos
The bolted-body design provides strength for a tight seal in vacuum conditions up to 29.9” Hg. Use these valves in vacuum applications, such as coating, heat treating, leak testing, and analyzing gases.
On/Off Valves with High-Vacuum Fittings
5 produtos
To create a tight seal in vacuum conditions higher than 29.9” Hg, these valves have ultra-high-vacuum tube fitting connections, which are also known as KF, QF, and NW fittings. They are often used in applications such as vacuum coating and heat treating, leak testing, and analyzing gases.
Gradual On/Off Valves
Threaded Gradual On/Off Valves
14 produtos
Also known as gate valves, these valves gradually open and close to prevent system damage from suddenly starting and stopping flow.
High-Pressure Threaded
21 produtos
Gradual On/Off Valves Designed for use in refineries and other demanding environments, these valves have a durable body that can withstand nearly twice the pressure of other gradual on/off valves.
Easy-to-Install Threaded
12 produtos
Gradual On/Off Valves A threaded union on these valves makes them easy to install and remove without disrupting your line.
Flanged Gradual On/Off Valves
24 produtos
Easier to install and remove than threaded or weld-on valves, these valves bolt to flanges. They open and close gradually, preventing system damage from sudden starts and stops in flow.
Tight-Seal Flanged Gradual On/Off Valves
3 produtos
A rubber-coated gate, also known as a resilient wedge, compresses against the valve seat to give these valves a tight, leakproof seal. Since they bolt onto flanges, they’re easier to install and remove than threaded and weld-on valves.
Flanged Gradual On/Off Valves for
3 produtos
Thick Liquids and Dry Materials These valves have a sharp gate that slices through thick slurries, wastewater, dry bulk solids, and other materials that would clog other gradual on/off valves.
FM-Approved Flanged
9 produtos
Gradual On/Off Valves FM-approved, these valves are often used to isolate sections of your facility’s water supply for fire suppression and protection.
Socket-Connect Gradual On/Off Valves
6 produtos
Insert unthreaded pipe into the socket ends and weld to create a permanent, leak-tight connection.
High-Pressure Socket-Connect
13 produtos
Gradual On/Off Valves With a forged steel body and bolted construction, these valves can withstand nearly 10 times the pressure of other socket-connect gradual valves.
Gradual On/Off Valves with
18 produtos
Quick-Clamp Fittings for High Vacuum Also known as vacuum isolation valves, these block flow so you can install and remove gauges from your system. They can also be used to add or vent gases in high-vacuum systems.
Air-Driven On/Off Valves
High-Flow Air-Driven On/Off Valves
84 produtos
For use in general purpose applications with water, oil, and inert gas.
Easy-Maintenance High-Flow
18 produtos
Air-Driven On/Off Valves The three-piece bolted body comes apart for access to internal components without unthreading pipe connections and removing the valve from your line.
Heavy-Use High-Flow
9 produtos
Air-Driven On/Off Valves Limit wear and damage in high-cycling applications—these valves have additional seals that prevent leakage to reduce maintenance time.
Versa-Mount Air-Driven On/Off Valves
25 produtos
A compact, lightweight actuator and an angular body allow you to install these valves in any mounting orientation.
Compact Versa-Mount
4 produtos
Air-Driven On/Off Valves About half the height of our other versa-mount valves, these fit in tight spots.
Compact Severe-Duty
6 produtos
Air-Driven On/Off Valves Less than half the height of standard severe-duty valves, these fit in small spaces and low-clearance pipelines.
Severe-Duty Air-Driven On/Off Valves
9 produtos
Also known as diaphragm valves, these have a diaphragm that can handle dirty liquid, slurries, and abrasive media without damage.
Flanged Air-Driven On/Off Valves
8 produtos
Also known as butterfly valves.
High-Flow Flanged Air-Driven On/Off Valves
4 produtos
Their ball-valve design allows these valves to handle three times the flow of butterfly valves.
Sanitary Air-Driven On/Off Valves
7 produtos
Use air pressure to automatically control the flow of liquids in sanitary environments, such as food and beverage processing plants.
Flanged Air-Driven On/Off
4 produtos
Valves for Chemicals With a ball-valve design, these valves can handle three times the flow of butterfly valves.
Severe-Duty Air-Driven
3 produtos
On/Off Valves for Chemicals Also known as diaphragm valves, these have a diaphragm that can handle dirty liquid, slurries, and abrasive media without damage.
Solenoid On/Off Valves
Solenoid On/Off Valves
157 produtos
These solenoid valves operate on electricity to automatically start and stop flow. The actuator is directly mounted to the valve body to minimize movement and reduce wear.
Premium Solenoid On/Off Valves
83 produtos
These top-of-the-line valves are comparable to Asco Red Hat 8210G Series and Parker Gold Ring 23C Series.
High-Pressure Compact
75 produtos
Solenoid On/Off Valves Control flow in high-pressure lines in tight spots—these valves have the highest pressure ratings of our compact valves.
Premium Compact Solenoid On/Off Valves
25 produtos
Comparable to Asco Red Hat 8210G Series and Parker Gold Ring 23C Series, these valves meet the highest quality standards.
Compact Solenoid On/Off Valves
44 produtos
with Push-to-Connect Fittings Insert tubing into the fittings on these valves—no heat, solder, or flux required.
Miniature Solenoid On/Off Valves
6 produtos
Less than half the size of our other compact valves, these have small pipe connections for miniature lines.
Compact Solenoid On/Off
31 produtos
Valves with Exhaust Port To fit in tight spots, these valves have a slimmer body than standard valves with an exhaust port.
Solenoid On/Off Valves with Exhaust Port
25 produtos
Designed for controlling single-acting, spring-return air cylinders, these valves have a third threaded port to exhaust media.
Hazardous Location Solenoid On/Off Valves
16 produtos
These valves are rated for use in hazardous locations with flammable gas and combustible dust.
Motor-Driven On/Off Valves
Easy-Maintenance
47 produtos
Motor-Driven On/Off Valves Maintain and repair these valves without unthreading pipe connections. They have a three-piece bolted body that disassembles inline for access to internal components.
Compact Motor-Driven On/Off Valves
3 produtos
With a slimmer motor than other motor-driven valves, these fit in tight spots.
Motor-Driven On/Off Valves
9 produtos
For general purpose applications with water, oil, and inert gas.
Flanged Motor-Driven On/Off Valves
8 produtos
Also known as butterfly valves.
High-Flow Flanged
4 produtos
Motor-Driven On/Off Valves Their ball valve design allows these valves to handle three times the flow of butterfly valves.
Flanged Motor-Driven
4 produtos
On/Off Valves for Chemicals For three times the flow of butterfly valves, these have a ball valve design.