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Harris Flowmeter Regulator Model 356 Model - 3100140
By Harris
Harris Flowmeter Regulator Model 356 Model - 3100140
By Harris
SKU: HAR3100140
Description
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" brass dual scale gauge and one-piece encapsulated steel design with internal filter and PTFE Teflon seat. It has a 5/8" - 18" (F) outlet connection. This model is UL listed.
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" 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
 - Made in the USA
 - 7 year warranty
 
Specifications
Equipment
| 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 | 
Customer Reviews
Ratings & Reviews
100% Recommend this item