High Purity Two Stage Chrome Plated Brass Regulator, 0-50 PSIG Pressure Range, 1/4" FNPT Inlet Fitting, 0.15 Cv
A chrome plated brass two stage cylinder regulator with a stainless steel diaphragm for general laboratory use. The HP 702 provides constant delivery pressure from full to near empty cylinder conditions. 2 1/8" 302 stainless steel diaphragm eliminates contamination from diffusion or outgassing One-piece encapsulated seat design to protect seat from particulate contamination 2" chrome plated dual scale gauges (psi/bar) External relief valve standard 1 x 10-8 cc/sec. inboard helium leak rate maintains gas purity levels Maximum inlet 3000 PSIG except for models with CGA 300 and 510, equipped with 400 PSIG inlet gaugeTypical Application: High Purity Forged Non-corrosive gases Purging Pressure testing Blanketing
| Accessories: | 1/4" FNPT Diaph. Valve |
| Adjusting Knob Materials: | ABS Plastic |
| Body Materials: | Chrome Plated Brass |
| Bonnet Materials: | Chrome Plated Brass |
| CGA Inlet Fitting: | 1/4" FNPT |
| Certifications: | CGA E-4 |
| Cv: | 0.15 |
| Delivery Pressure - Outlet Gauge: | 30" Hg Vac-100 psi/7 bar |
| Delivery Pressure Range: | 0-50 PSIG |
| Diaphragm Materials: | 302 Stainless Steel |
| Filters Materials: | Nickel-Plated Sintered Bronze - 10 Micron |
| Gas: | High Purity Non-corrosive |
| Gas Purity: | Grade 5.0 (99.9999) |
| Gas Service: | High Purity Food Service Laboratory |
| Gas Supply: | HP Cylinder |
| Gauges: | psi/bar |
| Max Inlet Pressure: | 4350 PSIG |
| Model Number: | HP 702 |
| Nozzle Materials: | Brass |
| Pressure Regulation: | 0.5 psig/100 psig |
| Seals Materials: | PTFE Teflon |
| Seat Return Spring Materials: | PH-17 Stainless Steel |
| Seats Materials: | PTFE Teflon |
| Stages: | Two |
| Weight: | 4.48 lbs. |
Prices and stock availability subject to change, and may differ by location; Items may include unforeseen shipping and/or tariffs; Taxes where applicable; Shipping limited to company market area which includes select regions of Iowa, Illinois and Missouri.
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