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Restek™ Ultra-High-Purity Stainless-Steel Body Regulators 
For noncorrosive, high purity or liquified gases
$3541.11 - $4744.64
Specifications
| Connection Type | 0.25 in. NPTF outlet valve |
|---|---|
| Delivery Pressure | 0 to 150 psi |
| Diaphragm Material | 316L Stainless Steel |
| Type | Gas Regulator |
| Filter Material | 10μm Sintered Bronze |
| Catalog Number | Mfr. No. | No. of Stages | Gases Measured | Inlet | Price | Quantity | |||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | No. of Stages | Gases Measured | Inlet | Price | Quantity | |||
|
06710883
|
Restek™
RK20663 |
Dual | Hydrogen, P5 (95% Argon, 5% Methane) | 350 |
Each for $4,744.64
|
|
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|
06710882
|
Restek™
RKRK20662 |
Dual | Argon, Helium, Nitrogen | 580 |
Each for $4,501.57
|
|
|||
|
06710884
|
Restek™
RK20664 |
Dual | Air | 590 |
Each for $4,744.64
|
|
|||
|
06710887
|
Restek™
RK20667 |
Single | Air | 590 |
Each for $3,541.11
|
|
|||
|
06710885
|
Restek™
RK20665 |
Single | Argon, Helium, Nitrogen | 580 |
Each for $3,541.11
|
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Description
Ideal for all-stainless cylinder systems where welded tubing and special fittings are used, and thorough cleaning and specific gas management are practiced.
- Body constructed of Type 316 stainless steel is more easily purged of atmospheric contaminants than brass and resistant to attack from dry corrosive gases
- Include 10μm sintered bronze filter, metal-to-metal seals for long-term leak tightness and PTFE-resin seats
- Type 316 stainless-steel diaphragm with 1/4 in. FPT-fitting outlet-valve ensures purity of gas flow and leak-free shutoff
- Features 2 in. (5.1cm) dia. gauge that display pressure in psi/kPa, and multiturn shutoff handle
- Helium leak-test-certifiable to 1 × 10-8cc/sec.
- Operating temperature range: -40° to +60°C (-40° to +140°F)
- Fully assembled and tested
- Single-stage regulators: Use where there is secondary pressure regulation downstream Dual-stage regulators: Recommended for stable outlet control when using high-pressure gas cylinders (secondary pressure regulation not needed)
Specifications
| 0.25 in. NPTF outlet valve | |
| 316L Stainless Steel | |
| 10μm Sintered Bronze | |
| Ideal for all Stainless cylinder systems where welded tubing and special fittings are used, and thorough cleaning and specific gas management are practiced | |
| Multiturn shutoff handle | |
| 316L Stainless Steel | |
| -4°C to +60°C | |
| 3000 psi | |
| Metal | |
| 2 in. |
| 0 to 150 psi | |
| Gas Regulator | |
| 0.1 SCFH | |
| Noncorrosive, high purity or liquified gases | |
| 0 to 4000 psi | |
| -°F to +140°F | |
| 30 in., 0 to 200 psi | |
| 0 to 100 psi | |
| PTFE Resin | |
| 5.1 cm |