SGT620 High-Purity Two-Stage Cylinder Regulator
CHEM MASTER
The Gasarc Chem Master SGT620 two-stage piston cylinder regulator is designed for primary pressure gas control of corrosive or toxic, high-purity gases up to grade 6.0 purity (99.9999%) in applications where constant delivery pressure is required as the cylinder pressure decreases.
SGT620 High-Purity Two-Stage Cylinder RegulatorIntroduction
For applications that demand uncompromising precision, the Gasarc Chem Master SGT620 high-purity two-stage regulator ensures ultra-stable delivery pressure. Its encapsulated seat design and low wetted surface area ensure reliable gas control. Engineered for versatility, this piston-style high-purity regulator offers a five-port configuration that includes two outlet ports and a side inlet port. It is available with a full range of inlet and outlet fittings that support adaptable use in demanding environments.
SGT620 High-Purity Two-Stage Cylinder RegulatorIntroduction
For applications that demand uncompromising precision, the Gasarc Chem Master SGT620 high-purity two-stage regulator ensures ultra-stable delivery pressure. Its encapsulated seat design and low wetted surface area ensure reliable gas control. Engineered for versatility, this piston-style high-purity regulator offers a five-port configuration that includes two outlet ports and a side inlet port. It is available with a full range of inlet and outlet fittings that support adaptable use in demanding environments.
SGT620 High-Purity Two-Stage Cylinder RegulatorFeatures
- Made from stainless steel for prolonged durability and non-reactive performance.
- Five-port configuration enables versatile connectivity for operational flexibility.
- Front panel mounting for hassle-free installation and maintenance.
- Encapsulated seat ensures superior sealing and reduces the risk of contamination.
- Low wetted surface area minimises the potential for gas adsorption and contamination.
- SGT621 Series | Two Stage Piston Cylinder Regulator, FKM Seal
- SGT622 Series | Two Stage Piston Cylinder Regulator, EPDM Seal
SGT620 High-Purity Two-Stage Cylinder RegulatorFeatures
- Made from stainless steel for prolonged durability and non-reactive performance.
- Five-port configuration enables versatile connectivity for operational flexibility.
- Front panel mounting for hassle-free installation and maintenance.
- Encapsulated seat ensures superior sealing and reduces the risk of contamination.
- Low wetted surface area minimises the potential for gas adsorption and contamination.
- SGT621 Series | Two Stage Piston Cylinder Regulator, FKM Seal
- SGT622 Series | Two Stage Piston Cylinder Regulator, EPDM Seal
SGT620 High-Purity Two-Stage Cylinder RegulatorGallery & Videos
SGT620 High-Purity Two-Stage Cylinder RegulatorGeneral properties
General properties
| Product Line | Chem Master |
|---|---|
| Purity Grade | 6.0 (99.9999%) |
| Gas Properties | Corrosive, toxic |
| Material (main body) | 316L Stainless Steel |
| Material (bonnet) | Nickel plated brass barstock |
| Material (piston) | 316L Stainless Steel |
| Material (seal) | FKM / EPDM |
| Material (valve seat) | PCTFE |
| Material (filter) | 10 Micron 316L Stainless Steel |
| Regulation Type | Dual stage / Two stage |
| Application | Industry, Refrigeration, Analytical Laboratories, Food and Beverages |
| Maximum Inlet Pressure (bar/psi) | 60, 300 / 870, 4350 (subject to cylinder connection) |
| Delivery Pressure Range (bar/psi) | 20, 50 (300, 725) |
| Gauges | 50mm (2”) Diameter |
| Ports | 1/4” NPT Female |
| Helium leak integrity | 1 x 10-9 mbar l/s |
| Temperature Range | -20oC to +60oC (-4oF to +140oF) |
| Weight (kg / lbs) - cylinder connection no included | 2.0 / 4.4 |
Quality Standards
We comply with all relevant regulations
See our CERTIFICATIONS >SGT620 High-Purity Two-Stage Cylinder RegulatorDownloads
Find our Products
Source our products wherever you are
You can have confidence in our global network
Copyright © 2025 GCE. All rights reserved.
GCE Group
Turmstrasse 30
6321 Steinhausen
Zug
Switzerland
