Feature：
● Full range of inlet and outlet fittings
● High output pressure stability
● Suitable for high purity gases: surface finish ≤ 10Ra(0.25μm)
● High quality valves with threaded fittings
● Buit-in 5 micron filter
● Each panel is pressurized with inert gas and tested for leaks with a helium leak detector
● High-pressure isolation valves provide secure and precise gas flow control for demanding applications.
● High-pressure purge facility enables efficient purging of high-pressure lines to prevent contamination.
● Process line isolation valve enables hassle-free maintenance or repairs without interrupting the entire system.
Purpose
Point of use HPU2 Series is designed for delivery for secondary
pressure gas control of corrosive, toxic and high purity gases up to
grade 6.0 purity (99.9999%), on gas distribution systems.
General Information
Point of use HPU2 Series contains a single-stage diaphragm pressure
regulators and one diaphragm isolation valves mounted on a stainless steel
base and connected by 1/4” VCR fittings*.
Applications:
• Chemical industry
• Microelectronics
Specification
Ports | 1/4” VCR |
Flow coefficient Cv | Available from 0.05,0.14,0,17 |
Purity Grade | 6.0 (99.9999%) |
Max leakage(He) | 1x 10 -10 Pa·m3/s 1x 10 -9 sccs |
Gas Properties | Corrosive, toxic |
Material（body) | SS AISI 316L |
Material(Diaphragm) | Elgiloy/Hastelloy-22 |
Material（seal) | PCTFE |
Material（seat) | PCTFE |
Inlet Pressure (bar/psi) | 15, 60, 300 / 220, 870, 4350 (subject to cylinder connection) |
Outlet pressure (bar/psi) | 10 (150) |
Gauges | 50mm (2”) Diameter |
Temperature Range | -40℃~80℃ |
Weight,no more than | 2.1 KG |
Applications | Industry, Refrigeration, Analytical Laboratories,Food and Beverages |
Keywords
Ultra High-Purity In-Line Point of Use-UHPU2 Series
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