For Tube OD For Tube OD |
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Connection Style Connection Style |
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| Yor-Lok | Compression |
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| Threaded | Clamp On |
Body Material Body Material |
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For Use With For Use With |
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Ball Material Ball Material |
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Maximum Pressure Maximum Pressure |
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Valve Function Valve Function |
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Maximum Temperature Maximum Temperature |
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Valve Operation Valve Operation |
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Overall Length Overall Length |
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Flow Coefficient (Cv) Flow Coefficient (Cv) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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How to Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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About Precision Flow-Adjustment Valves
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About On/Off Valves
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On/Off Valves with Yor-Lok Fittings
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. Valves are standard port, so they slightly restrict flow.
Brass valves have good corrosion resistance.
Nickel-plated brass valves are more corrosion resistant than plain brass valves, and have a polished finish.
316 stainless steel valves are more corrosion resistant than brass valves.
Lockable lever handles can be fixed in place using a padlock (not included) with a shackle diameter up to 11/32".
Valves with T-handles are compact, allowing valves to be installed directly next to each other or in other tight spaces. They resist accidental movement when snagged or bumped.
Valves with oval handles resist accidental movement when snagged or bumped.
Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
For technical drawings and 3-D models, click on a part number.
- Valve Type: Ball
- For Use With: Air, Argon, Helium, Krypton, Neon, Oil, Water, Xenon
- Seal Material: Fluoroelastomer Rubber
| For Tube OD | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | End-to-End Lg. | Each | |
Brass Body | |||||||
|---|---|---|---|---|---|---|---|
Yor Lok × Yor Lok | |||||||
| 3/8" | 2.7 | 1000 psi @ 70° F | -15° to 400° | 29 | 2 9/16" | 0000000 | 000000 |
Nickel-Plated Brass Body | |||||||
Yor Lok × Yor Lok | |||||||
| 1/4" | 1.6 | 1000 psi @ 70° F | -15° to 400° | 29 | 2 9/16" | 0000000 | 00000 |
| 3/8" | 1.6 | 1000 psi @ 70° F | -15° to 400° | 29 | 2 9/16" | 0000000 | 00000 |
- Valve Type: Ball
- For Use With: Argon, Helium, Krypton, Neon, Oil, Water, Xenon
- Seal Material: PTFE Plastic
| For Tube OD | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | End-to-End Lg. | For Max. Shackle Dia. | Each | |
316 Stainless Steel Body | |||||||
|---|---|---|---|---|---|---|---|
Yor Lok × Yor Lok | |||||||
| 1/4" | 1.3 | 2000 psi @ 100° F | -30° to 400° | 3 9/16" | 11/32" | 0000000 | 000000 |
| 3/8" | 2.5 | 2000 psi @ 100° F | -30° to 400° | 3 9/16" | 11/32" | 0000000 | 00000 |
| 1/2" | 9.3 | 2000 psi @ 100° F | -30° to 400° | 3 3/4" | 11/32" | 0000000 | 000000 |
| 3/4" | 12.7 | 2000 psi @ 100° F | -30° to 400° | 4 7/16" | 11/32" | 0000000 | 000000 |
| 1" | 17.4 | 2000 psi @ 100° F | -30° to 400° | 5 1/8" | 11/32" | 0000000 | 000000 |
| 6mm | 1.3 | 2000 psi @ 100° F | -30° to 400° | 3 9/16" | 11/32" | 0000000 | 00000 |
| 8mm | 1.4 | 2000 psi @ 100° F | -30° to 400° | 3 9/16" | 11/32" | 0000000 | 00000 |
| 10mm | 2.6 | 2000 psi @ 100° F | -30° to 400° | 3 9/16" | 11/32" | 0000000 | 000000 |
| 12mm | 9.3 | 2000 psi @ 100° F | -30° to 400° | 3 3/4" | 11/32" | 0000000 | 000000 |
| 15mm | 9.3 | 2000 psi @ 100° F | -30° to 400° | 3 3/4" | 11/32" | 0000000 | 000000 |
- Valve Type: Ball
- For Use With: Argon, Helium, Krypton, Neon, Oil, Water, Xenon
- Seal Material: PTFE Plastic
- Valve Type: Ball
- For Use With: Air, Argon, Helium, Krypton, Neon, Oil, Water, Xenon
- Seal Material: Fluoroelastomer Rubber
| For Tube OD | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | End-to-End Lg. | Each | |
Brass Body | |||||||
|---|---|---|---|---|---|---|---|
Yor Lok × Yor Lok | |||||||
| 1/4" | 1.6 | 1000 psi @ 70° F | -15° to 400° | 29 | 2 1/2" | 0000000 | 000000 |
| 3/8" | 1.6 | 1000 psi @ 70° F | -15° to 400° | 29 | 2 1/2" | 0000000 | 00000 |
Nickel-Plated Brass Body | |||||||
Yor Lok × Yor Lok | |||||||
| 1/4" | 1.6 | 1000 psi @ 70° F | -15° to 400° | 29 | 2 1/2" | 0000000 | 00000 |
| 3/8" | 1.6 | 1000 psi @ 70° F | -15° to 400° | 29 | 2 1/2" | 0000000 | 00000 |
Panel-Mount On/Off Valves with Yor-Lok Fittings
- Valve Type: Ball
- For Use With:
PFA Plastic Seal: Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon, Steam
All Other Valves: Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon
Threads and a hex nut below the handle allow you to install these valves 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. Valves are standard port, so they slightly restrict flow.
316 stainless steel valves are more corrosion resistant than brass valves.
Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
For technical drawings and 3-D models, click on a part number.
| For Tube OD | Flow Coefficient (Cv) | Max. Pressure | Max. Steam Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | End-to-End Lg. | Panel Cutout Dia. | Each | |
Brass Body—Fluoroelastomer Rubber Seal | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Yor Lok × Yor Lok | |||||||||
| 1/8" | 0.22 | 1500 psi @ 70° F | __ | -30° to 300° | 29 | 2 3/8" | 5/8" | 0000000 | 000000 |
| 1/4" | 0.88 | 1500 psi @ 70° F | __ | -30° to 300° | 29 | 2 9/16" | 5/8" | 0000000 | 00000 |
| 3/8" | 1.57 | 1000 psi @ 70° F | __ | -30° to 300° | 29 | 2 5/8" | 5/8" | 0000000 | 00000 |
| 1/2" | 2.74 | 1000 psi @ 70° F | __ | -30° to 300° | 29 | 3 3/16" | 5/8" | 0000000 | 000000 |
Brass Body—PTFE Plastic Seal | |||||||||
Yor Lok × Yor Lok | |||||||||
| 1/8" | 0.2 | 3000 psi @ 70° F | __ | -30° to 400° | 29 | 3 1/8" | 3/4" | 0000000 | 000000 |
| 1/4" | 1.5 | 3000 psi @ 70° F | __ | -30° to 400° | 29 | 3 5/16" | 3/4" | 0000000 | 000000 |
| 3/8" | 1.5 | 3000 psi @ 70° F | __ | -30° to 400° | 29 | 3 7/16" | 3/4" | 0000000 | 000000 |
| 1/2" | 12 | 3000 psi @ 70° F | __ | -30° to 400° | 29 | 4 1/16" | 13/16" | 0000000 | 000000 |
316 Stainless Steel Body—PFA Plastic Seal | |||||||||
Yor Lok × Yor Lok | |||||||||
| 1/16" | 0.03 | 1000 psi @ 300° F | 1,000 psi @ 300° F | -65° to 300° | Not Rated | 1 11/16" | 19/32" | 0000000 | 000000 |
| 1/8" | 0.2 | 1000 psi @ 300° F | 1,000 psi @ 300° F | -65° to 300° | Not Rated | 2" | 19/32" | 0000000 | 000000 |
| 1/4" | 0.44 | 1000 psi @ 300° F | 1,000 psi @ 300° F | -65° to 300° | Not Rated | 2 1/4" | 19/32" | 0000000 | 000000 |
| 3/8" | 1.02 | 1000 psi @ 300° F | 1,000 psi @ 300° F | -65° to 300° | Not Rated | 2 5/8" | 25/32" | 0000000 | 000000 |
| 1/2" | 10.7 | 1000 psi @ 300° F | 1,000 psi @ 300° F | -65° to 300° | Not Rated | 3 7/8" | 1 1/2" | 0000000 | 000000 |
316 Stainless Steel Body—PTFE Plastic Seal | |||||||||
Yor Lok × Yor Lok | |||||||||
| 1/16" | 0.1 | 6000 psi @ 125° F | __ | -30° to 280° | 29 | 2 3/4" | 3/4" | 00000000 | 000000 |
| 1/8" | 0.2 | 6000 psi @ 125° F | __ | -30° to 280° | 29 | 3 1/8" | 3/4" | 00000000 | 000000 |
| 1/4" | 1.5 | 6000 psi @ 125° F | __ | -30° to 280° | 29 | 3 5/16" | 3/4" | 00000000 | 000000 |
| 3/8" | 1.5 | 6000 psi @ 125° F | __ | -30° to 280° | 29 | 3 7/16" | 3/4" | 00000000 | 000000 |
| 1/2" | 12 | 6000 psi @ 125° F | __ | -30° to 280° | 29 | 4 1/16" | 13/16" | 00000000 | 000000 |
Fast-Acting Panel-Mount On/Off Valves with Yor-Lok Fittings
- Valve Type: Stem
- For Use With: Air, Argon, Helium, Krypton, Neon, Oil, Water, Xenon
- Seal Material: PTFE Plastic
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.
316 stainless steel valves are more corrosion resistant than brass valves.
Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
For technical drawings and 3-D models, click on a part number.
Straight | 90° Elbow | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Tube OD | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Panel Cutout Dia. | End-to-End Lg. | Each | Port-to-Port Lg. | Each | ||
Brass Body | ||||||||||
Yor Lok × Yor Lok | ||||||||||
| 1/8" | 0.1 | 300 psi @ 200° F | -20° to 200° | 17/32" | 1 15/16" | 0000000 | 000000 | __ | 000000 | 00 |
| 1/4" | 0.2 | 300 psi @ 200° F | -20° to 200° | 17/32" | 2 1/4" | 0000000 | 00000 | 1 1/8" | 0000000 | 000000 |
316 Stainless Steel Body | ||||||||||
Yor Lok × Yor Lok | ||||||||||
| 1/8" | 0.1 | 300 psi @ 200° F | -20° to 200° | 17/32" | 1 15/16" | 0000000 | 000000 | __ | 000000 | 00 |
| 1/4" | 0.2 | 300 psi @ 200° F | -20° to 200° | 17/32" | 2 1/4" | 0000000 | 00000 | 1 1/8" | 0000000 | 00000 |
On/Off Valves with Compression Fittings
A compression sleeve bites into tubing as you tighten the nut, forming a strong seal.
316 stainless steel valves are more corrosion resistant than brass valves.
Full-port valves do not restrict flow.
Standard-port valves slightly restrict flow.
Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
For technical drawings and 3-D models, click on a part number.
- Valve Type:
Brass Seal: Plug
All Other Valves: Ball - For Use With: See table
| For Tube OD | For Copper Tube Size | Flow Coefficient (Cv) | Max. Pressure | Max. Steam Pressure | Temperature Range, °F | Port Type | End-to-End Lg. | For Use With | Each | |
Brass Body—Brass Seal | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1/4" | __ | Not Rated | 30 psi @ 125° F | __ | 35° to 125° | Standard | 2 3/8" | Water, Air | 000000 | 000000 |
| 3/8" | __ | Not Rated | 30 psi @ 125° F | __ | 35° to 125° | Standard | 2 7/16" | Water, Air | 000000 | 00000 |
Brass Body—Buna-N Rubber Seal | ||||||||||
| 5/8" | 1/2 | 16 | 600 psi @ 215° F | 600 psi @ 215° F | -20° to 400° | Full | 3" | Water, Oil, Argon, Helium, Krypton, Neon, Xenon, Steam | 0000000 | 00000 |
| 7/8" | 3/4 | 30 | 600 psi @ 215° F | 600 psi @ 215° F | -20° to 400° | Full | 3 7/16" | Water, Oil, Argon, Helium, Krypton, Neon, Xenon, Steam | 0000000 | 00000 |
| 1 1/8" | 1 | 52 | 600 psi @ 215° F | 600 psi @ 215° F | -20° to 400° | Full | 4" | Water, Oil, Argon, Helium, Krypton, Neon, Xenon, Steam | 0000000 | 00000 |
316 Stainless Steel Body—PTFE Plastic Seal | ||||||||||
| 3/8" | __ | Not Rated | 500 psi @ 200° F | __ | 40° to 200° | Standard | 3 9/16" | Water, Oil, Argon, Helium, Krypton, Neon, Xenon | 0000000 | 000000 |
- Valve Type: Plug
- For Use With: Air, Water
- Valve Type: Ball
- For Use With: Argon, Helium, Krypton, Neon, Oil, Water, Xenon
| For Tube OD | Pipe Size  | Max. Pressure | Temperature Range, °F | Port Type | End-to-End Lg. | Each | |
316 Stainless Steel Body—PTFE Plastic Seal | |||||||
|---|---|---|---|---|---|---|---|
| 3/8" | 3/8 | 500 psi @ 200° F | 40° to 200° | Standard | 3 1/4" | 0000000 | 0000000 |
Plastic On/Off Valves with Compression Fittings
- Valve Type: Ball
- For Use With: Air, Argon, Helium, Krypton, Neon, Water, Xenon
- Seal Material: Buna-N Rubber
A compression sleeve bites into tubing as you tighten the nut, forming a strong seal. These valves are full port, so they do not restrict flow.
For technical drawings and 3-D models, click on a part number.
On/Off Valves with Yor-Lok Fittings for Chemicals
- Valve Type: Ball
- For Use With: Acetone, Air, Ammonia, Argon, Carbon Dioxide, Deionized Water, Diesel Fuel, Ethanol, Fuel Oil, Gasoline, Helium, Isopropyl Alcohol, Kerosene, Krypton, Methanol, Neon, Xenon
- Ball Material: 316 Stainless Steel
- Seal Material: PTFE Plastic
- Seat Material: PTFE Plastic
- Specifications Met: ASME B16.34
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 316 stainless steel body that can stand up to aggressive and corrosive solutions in chemical-processing applications. All are standard port, so they slightly restrict flow.
For technical drawings and 3-D models, click on a part number.
On/Off Valves with Yor-Lok Fittings for Fuel
- Valve Type: Ball
- For Use With: Diesel Fuel, Fuel Oil, Gasoline, Kerosene
- Seal Material: PTFE Plastic
- Specifications Met: ASME B16.34
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. Designed for transferring diesel fuel, fuel oil, gasoline, and kerosene, these valves have a 316 stainless steel body for excellent corrosion resistance. All are standard port, so they slightly restrict flow.
Tap Valves
- Valve Type: Saddle
- For Use With: Air, Water
- For Tube Material: Copper
Also known as saddle valves, these self-piercing valves tap existing copper tubing lines so you can install a secondary water supply line to humidifiers, ice makers, and other equipment. Clamp the valve into position and turn the handle to pierce a 1/4" hole in the tubing. Do not use with pipe. The outlet connection is a 1/4" compression tube fitting.
O'all | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Tube OD | Connection Type | Connection Style | Max. Pressure @ Temp. | Temp. Range, °F | Port-to-Port Lg. | Valve Ht. | Ht. | Lg. | Each | |
Brass Body | ||||||||||
| 3/8" to 1 5/16" | Tube | Clamp | 150 psi @ 180° F | 35° to 180° | 2 3/8" | 1 3/16" | 3" | 2 3/8" | 0000000 | 000000 |
Precision Flow-Adjustment Valves with Compression Fittings
The compression sleeve on these valves bites into tubing as you tighten the nut, forming a strong seal. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. All have metal-to-metal seats that resist temperature fluctuations.
Valves with packing have a nut that can be tightened to compress the packing if it leaks.
For technical drawings and 3-D models, click on a part number.
- Valve Type: Needle
- For Use With: Air
- Seal Material: Neoprene Rubber
Precision Flow-Adjustment Valves with Yor-Lok Fittings
- Valve Type: Needle
- For Use With: Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon
For extra gripping power and a strong seal, these valves 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. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Valve body is 316 stainless steel for excellent corrosion resistance. Valves have metal-to-metal seats that resist temperature fluctuations. All have a nut that can be tightened to compress the packing if it leaks.
Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
For technical drawings and 3-D models, click on a part number.
| For Tube OD | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | End-to-End Lg. | Each | |
316 Stainless Steel Body | ||||||
|---|---|---|---|---|---|---|
Yor Lok × Yor Lok | ||||||
| 1/8" | 0.09 | 5000 psi @ 200° F | -50° to 445° | 2" | 00000000 | 0000000 |
| 1/4" | 0.37 | 5000 psi @ 200° F | -50° to 445° | 2 5/16" | 00000000 | 00000 |
| 1/4" | 0.65 | 6000 psi @ 100° F | -65° to 700° | 2 3/4" | 00000000 | 000000 |
| 3/8" | 0.73 | 5000 psi @ 200° F | -50° to 445° | 2 5/8" | 00000000 | 000000 |
| 3/8" | 0.77 | 6000 psi @ 100° F | -65° to 700° | 3 3/16" | 00000000 | 000000 |
| 1/2" | 0.73 | 5000 psi @ 200° F | -50° to 445° | 2 13/16" | 00000000 | 000000 |
| 1/2" | 1.03 | 6000 psi @ 100° F | -65° to 700° | 3" | 00000000 | 000000 |
| 3/4" | 2.67 | 6000 psi @ 100° F | -65° to 700° | 3 15/16" | 00000000 | 000000 |
Precision Flow-Adjustment Valves with Yor-Lok Fittings for Chemicals
- Valve Type: Needle
- For Use With: Oil, Acetone, Air, Ammonia, Argon, Butane, Carbon Dioxide, Deionized Water, Diesel Fuel, Ethanol, Gasoline, Helium, Isopropyl Alcohol, Kerosene, Krypton, Methanol, Methyl Ethyl Ketone, Mineral Spirits, Natural Gas, Neon, Nitrogen, Oxygen, Propane, Soap Solutions, Sodium Hydroxide, Toluene, Xenon, Xylene
- Seal Material: PTFE Plastic
- Seat Material: 316 Stainless Steel
- Packing Material: PTFE Plastic
- Needle Material: 316 Stainless Steel
For extra gripping power and a strong seal, these valves 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. The 316 stainless steel body, seal and needle, and the PTFE seat and packing can withstand aggressive and corrosive solutions in chemical-processing applications. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Threads and a hex nut below the handle allow you to mount these valves in instrument panels. All have a nut that can be tightened to compress the packing if it leaks. Valves have bubble-tight soft seats that provide a tight seal when the valve is completely closed.
Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
For technical drawings and 3-D models, click on a part number.
| For Tube OD | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Panel Cutout Dia. | End-to-End Lg. | Each | |
316 Stainless Steel Body | |||||||
|---|---|---|---|---|---|---|---|
Yor Lok × Yor Lok | |||||||
| 1/4" | 0.56 | 7000 psi @ 400° F | -20° to 400° | 0.87" | 2 7/8" | 0000000 | 0000000 |
| 3/8" | 0.56 | 7000 psi @ 400° F | -20° to 400° | 0.87" | 2 7/8" | 0000000 | 000000 |
| 1/2" | 0.56 | 7000 psi @ 400° F | -20° to 400° | 0.87" | 3 1/8" | 0000000 | 000000 |
Precision Flow-Adjustment Valves with Yor-Lok Fittings for Steam
- Valve Type: Needle
- For Use With: Steam
- Seal Material: PTFE Plastic
For extra gripping power and a strong seal, these valves have Yor-Lok fittings with two sleeves that bite into tubing as you tighten the nut. They are compatible with Swagelok®, Let-Lok, and Parker A-Lok fittings. These valves are often used in petroleum refineries. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Body is 316 stainless steel for excellent corrosion resistance. For installation in instrument panels, valves have threads and a hex nut below the handle. They have metal-to-metal seats that resist temperature fluctuations. All have a nut that can be tightened to compress the packing if it leaks.
Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
For technical drawings and 3-D models, click on a part number.
| For Tube ID | For Tube OD | Flow Coefficient (Cv) | Max. Pressure | Max. Steam Pressure | Panel Cutout Dia. | End-to-End Lg. | Each | |
316 Stainless Steel Body | ||||||||
|---|---|---|---|---|---|---|---|---|
Yor Lok × Yor Lok | ||||||||
| 1/16" | 1/4" | 0.6 | 10000 psi @ 200° F | 6200 psi @ 355° F | 7/8" | 2 7/8" | 0000000 | 0000000 |
| 1/16" | 3/8" | 0.6 | 10000 psi @ 200° F | 4800 psi @ 355° F | 7/8" | 2 7/8" | 0000000 | 000000 |
| 1/16" | 1/2" | 0.6 | 10000 psi @ 200° F | 4800 psi @ 355° F | 7/8" | 3 1/8" | 0000000 | 000000 |
Diverting Valves with Yor-Lok Fittings
- Valve Type: Ball
- For Use With: Air, Argon, Helium, Krypton, Neon, Oil, Water, Xenon
- Seal Material: See table
For extra gripping power and a strong seal, these valves 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. Valves divert flow between ports. Turn the handle to direct flow from the bottom-port inlet to either side-port outlet. Valves are standard port, so they slightly restrict flow. All have threads and a hex nut below the handle for panel mounting.
Valves with flow shut-off can stop flow completely in addition to diverting flow between outlet ports.
316 stainless steel valves are more corrosion resistant than brass valves.
Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
For technical drawings and 3-D models, click on a part number.
| For Tube OD | Flow Pattern | Flow Shut-Off | Flow Coefficient (Cv) | Max. Pressure | Temp. Range, °F | Vacuum Rating, in. of Hg | Seal Material | End-to-End Lg. | Each | |
Brass Body | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Yor Lok × Yor Lok × Yor Lok | ||||||||||
| 1/8" | L-Pattern | No | 0.15 | 3000 psi @ 70° F | -30° to 400° | 29 | PTFE Plastic | 3 1/8" | 0000000 | 0000000 |
| 1/8" | L-Pattern | Yes | 0.22 | 1500 psi @ 70° F | -30° to 300° | 29 | Buna-N Rubber, Fluoroelastomer Rubber | 2 3/8" | 0000000 | 00000 |
| 1/4" | L-Pattern | No | 0.9 | 3000 psi @ 70° F | -30° to 400° | 29 | PTFE Plastic | 3 5/16" | 0000000 | 000000 |
| 1/4" | L-Pattern | Yes | 0.88 | 1500 psi @ 70° F | -30° to 300° | 29 | Buna-N Rubber, Fluoroelastomer Rubber | 2 9/16" | 0000000 | 00000 |
| 3/8" | L-Pattern | No | 0.6 | 3000 psi @ 70° F | -30° to 400° | 29 | PTFE Plastic | 3 7/16" | 0000000 | 000000 |
| 3/8" | L-Pattern | Yes | 1.57 | 1000 psi @ 70° F | -30° to 300° | 29 | Buna-N Rubber, Fluoroelastomer Rubber | 2 5/8" | 0000000 | 00000 |
| 1/2" | L-Pattern | No | 4.6 | 3000 psi @ 70° F | -30° to 400° | 29 | PTFE Plastic | 4" | 0000000 | 000000 |
| 1/2" | L-Pattern | Yes | 2.74 | 1000 psi @ 70° F | -30° to 300° | 29 | Buna-N Rubber, Fluoroelastomer Rubber | 3 1/8" | 0000000 | 000000 |
316 Stainless Steel Body | ||||||||||
Yor Lok × Yor Lok × Yor Lok | ||||||||||
| 1/16" | L-Pattern | No | 0.08 | 6000 psi @ 125° F | -30° to 280° | 29 | PTFE Plastic | 2 3/4" | 00000000 | 000000 |
| 1/8" | L-Pattern | No | 0.15 | 6000 psi @ 125° F | -30° to 280° | 29 | PTFE Plastic | 3 1/8" | 00000000 | 000000 |
| 1/4" | L-Pattern | No | 0.9 | 6000 psi @ 125° F | -30° to 280° | 29 | PTFE Plastic | 3 5/16" | 00000000 | 000000 |
| 3/8" | L-Pattern | No | 0.6 | 6000 psi @ 125° F | -30° to 280° | 29 | PTFE Plastic | 3 7/16" | 00000000 | 000000 |
| 1/2" | L-Pattern | No | 4.6 | 6000 psi @ 125° F | -30° to 280° | 29 | PTFE Plastic | 4 1/16" | 00000000 | 000000 |
Compression Flow-Control Orifices
- For Use With: Air, Argon, Carbon Dioxide, Helium, Neon, Nitrogen, Oil, Water, Xenon
- Max. Pressure: 4,000 psi @ 70° F
Compression fittings bite down on the outside of hard metal tubing for a secure connection. Also known as flow restrictors and precision orifice valves, these orifices are used to throttle, vent, bleed, or regulate the flow of liquids and gases.
For technical drawings and 3-D models, click on a part number.
Available Orifice Diameters | ||
|---|---|---|
| Orifice Dia. | Water Flow | Air Flow |
| 0.01" | 0.016 gpm @ 40 psi | 0.1 scfm @ 40 psi |
| 0.018" | 0.046 gpm @ 40 psi | 0.2 scfm @ 40 psi |
| 0.021" | 0.061 gpm @ 40 psi | 0.3 scfm @ 40 psi |
| 0.025" | 0.089 gpm @ 40 psi | 0.5 scfm @ 40 psi |
| 0.029" | 0.12 gpm @ 40 psi | 0.6 scfm @ 40 psi |
| 0.035" | 0.177 gpm @ 40 psi | 0.9 scfm @ 40 psi |
| 0.042" | 0.247 gpm @ 40 psi | 1.3 scfm @ 40 psi |
| 0.055" | 0.43 gpm @ 40 psi | 2.2 scfm @ 40 psi |