About Precision Flow-Adjustment Valves
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Empty High-Pressure Inert Gas Tanks
Safely transport and store inert gas in these tanks.
Outlet | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Tank Style | Capacity, cu. ft. | Dia. | Ht. | Empty Tank Wt., lbs. | Max. Pressure, psi | Material | CGA Number  | Gender | Specifications Met | Each | |
For Use With Argon, Argon/Carbon Dioxide Blend, Helium, Nitrogen | |||||||||||
| HP40 | 40 | 7" | 18 1/4" | 22 | 2,015 | Steel | CGA 580 | Female | D.O.T. 3AA-2015 | 0000000 | 0000000 |
| HP55 | 55 | 7" | 23 1/2" | 26.5 | 2,015 | Steel | CGA 580 | Female | D.O.T. 3AA-2015 | 0000000 | 000000 |
| HP80 | 80 | 7" | 31 1/2" | 40 | 2,015 | Steel | CGA 580 | Female | D.O.T. 3AA-2015 | 0000000 | 000000 |
For Use With Argon, Helium, Nitrogen | |||||||||||
| HP20 | 20 | 5 1/4" | 13 3/4" | 10.5 | 2,015 | Steel | CGA 580 | Female | D.O.T. 3AA-2015 | 0000000 | 000000 |
Gas
For technical drawings and 3-D models, click on a part number.
Cylinder | Outlet | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Capacity, cu. ft. | Dia. | Ht. | Gas Included | Refillable | CGA Number | Thread Size | Thread Type | Thread Direction | Gender | Max. Pressure, psi | Container Material | CAS Number | Each | |
Argon—99.999% | ||||||||||||||
| 0.6 | 2 7/8" | 10 3/4" | Yes | No | CGA 600 | 1"-20 | UNEF | Right Hand | Male | 240 | Steel | 7440-37-1 | 0000000 | 000000 |
| 3.7 | 3 1/4" | 12 3/4" | Yes | No | CGA C10 | 5/8"-18 | UNF | Right Hand | Female | 1,200 | Aluminum | 7440-37-1 | 0000000 | 000000 |
High-Pressure Threaded Precision Flow-Adjustment Manifolds
- Valve Type: Needle
- For Use With: See table
- Seal Material: Fluoroelastomer Rubber
Often attached to differential pressure gauges to measure liquid level in tanks, these manifolds have two isolation valves with a pressure-equalizing valve between them. To isolate your differential pressure gauge for maintenance or calibration, shut off flow on both sides and equalize pressure in the manifold. All manifolds have a 316 stainless steel body for excellent corrosion resistance.
Metal-to-metal seats resist temperature fluctuations.
Bubble-tight soft seats provide a tighter seal than metal-to-metal seats when the manifold 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 manifold with a difference of 1 psi between the inlet and the outlet.
For technical drawings and 3-D models, click on a part number.
| Pipe Size | Flow Coefficient (Cv) | Max. Pressure | End-to-End Lg. | For Use With | Each | |
Nickel-Plated and Zinc-Plated 316 Stainless Steel Body—Metal-to-Metal Seat | ||||||
|---|---|---|---|---|---|---|
NPT Female × NPT Female | ||||||
| 1/2 | 0.44 | 10000 psi @ 200° F | 2 7/8" | Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon | 0000000 | 0000000 |
Nickel-Plated and Zinc-Plated 316 Stainless Steel Body—Bubble-Tight Soft Seat | ||||||
NPT Female × NPT Female | ||||||
| 1/2 | 0.76 | 6000 psi @ 200° F | 2 7/8" | Water, Air, Argon, Helium, Krypton, Neon, Xenon | 0000000 | 000000 |
Moisture-Eliminating Breather Vents
Keep moisture, dirt, and debris from entering your oil reservoirs. The silica gel inside these breather vents absorbs moisture from the air, preventing rust from forming inside your tanks. The gel changes from blue to pink as it becomes saturated, letting you know it needs to be replaced. A second filter blocks dust and other particles from getting inside. These breather vents allow air to flow in and out of your lubrication system, keeping excess vacuum or pressure from building up in cylinders, gear boxes, and tanks.
Breather vents with a plastic body are clear, so a quick glance will tell you if the gel is saturated. Unlike steel versions, which can be rebuilt, the entire unit must be replaced when fresh gel is needed. For washdown environments, select breather vents with check valves. These valves allow air to flow in and out, but close when liquids try to enter.
For technical drawings and 3-D models, click on a part number.
| Pipe Size | For Tank Capacity, gal. | Max. Flow Rate | Max. Temp., °F | Ht. | Dia. | For Use With | Removes Particle Size Down To, microns | Each | |
Nylon and Polycarbonate Plastic Body and Nylon Plastic Fitting | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 3/8 | 1-2 | 4.5 scfm @ 1 psi | 200° | 4" | 2 1/2" | Air, Inert Gas | 3 | 0000000 | 000000 |
| 3/8 | 1-5 | 4 scfm @ 1 psi | 200° | 5 3/8" | 2 1/2" | Air, Inert Gas | 3 | 0000000 | 00000 |
| 1 | 5-200 | 16 scfm @ 1 psi | 200° | 6 1/8" | 4 1/8" | Air, Inert Gas | 3 | 0000000 | 00000 |
| 1 | 5-350 | 16 scfm @ 1 psi | 200° | 8 1/8" | 4 1/8" | Air, Inert Gas | 3 | 0000000 | 000000 |
| 1 | 5-500 | 16 scfm @ 1 psi | 200° | 10 1/8" | 4 1/8" | Air, Inert Gas | 3 | 0000000 | 000000 |
| Pipe Size | For Tank Capacity, gal. | Max. Flow Rate | Max. Temp., °F | Ht. | Dia. | For Use With | Removes Particle Size Down To, microns | Each | |
Nylon and Polycarbonate Plastic Body and Nylon Plastic Fitting | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1-400 | 27 scfm @ 1 psi | 200° | 4 11/16" | 5 11/16" | Air, Inert Gas | 3 | 0000000 | 0000000 |
| 1 | 1-600 | 26 scfm @ 1 psi | 200° | 6 7/16" | 5 11/16" | Air, Inert Gas | 3 | 0000000 | 000000 |
| 1 | 1-800 | 25 scfm @ 1 psi | 200° | 8 1/4" | 5 11/16" | Air, Inert Gas | 3 | 0000000 | 000000 |
| 1 | 1-1,000 | 24 scfm @ 1 psi | 200° | 10" | 5 11/16" | Air, Inert Gas | 3 | 0000000 | 000000 |