Harris Model 356-Ar/He-580 Dual Flowmeter Regulator 3100140
Harris Model 356-Ar/He-580 Dual Flowmeter Regulator 3100140
The Model 356 dual flowmeter regulator is capable of providing two separate independent flows from one common gas source. It is equipped with two Model 55-2 flowmeters that can be set at different flow rates. It is ideal for back purging, trail purging and/or other dual applications. This model features sensitive needle valves for fingertip control and durable, easy-to-read, flow tubes and covers. It is equipped with a tamper-proof, self-reseating, high pressure relief safety valve. The regulator features a brass body, 2 in. brass dual scale gauge and one-piece encapsulated steel design with internal filter and PTFE Teflon® seat. It has a 5/8 in. - 18 in. (F) outlet connection. This model is UL® listed.
Top Features:
- Flowmeter is UL® listed and provides two separate flows from one common gas source
- Regulator is compensated at 20 PSIG
- Brass body and painted zinc bonnet for longer service life
- Neoprene diaphragm for better pressure control
- 2 in. Brass dual scale easy-to-read gauge
- One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
- Durable cover and easy-to-read flow tube
- Provides accurate flow control to 140 SCFH
- Equipped with two Model 55 flowmeters that can be set at different flow rates
- Sensitive needle valve for fingertip control permits highly accurate flow settings
Specifications
| Body | Brass |
| Bonnet | Painted Zinc |
| Certification | CGA E-4 UL® listed |
| Compensated PSIG | 20 |
| Diaphragm | Neoprene |
| Duty | Dual heavy |
| Equipped With | Model 55-2Ar/He 70 RH 1/4" NPT (M) Flowmeter - PN 5400619 Model 55-2Ar/He 70 LH 1/4" NPT (M) Flowmeter - PN 5400620 |
| Flow Capacity (SCFH) | 10 - 45 (10 - 140) |
| Gas / Gas Service | Argon (Ar) Helium (He) |
| Gauges | 2" Brass dual scale |
| Inlet Connection | CGA 580 |
| Maximum Inlet Pressure (PSIG) | 3000 |
| Outlet Connection | 5/8" - 18 (F) |
| Recommended Items/Accessories | Single Black Inert Gas Hose - 3/16" x 10' - PN 4300138 |
| Seat | PTFE Teflon® |
| Supply Pressure Gauge (PSIG) | 4000 |
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When your order has shipped, you will receive an email notification from us which will include a tracking number you can use to check its status. Please allow 48 hours for the tracking information to become available.
If you haven’t received your order within 7 days of receiving your shipping confirmation email, please contact us at customer.service@arcsolinc.com with your name and order number, and we will look into it for you.
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