Oxford Flow - IHF Series - High Pressure Gas Regulator
High pressure gas pressure regulators
Insert-type construction for DN100-DN300 (4"-12") pipework
PRODUCT OVERVIEW
IHF series pilot-operated pressure reducing regulators offer superior accuracy and stability for high pressure gas applications.
The Oxford Flow patented pressure balanced design eliminates droop, making it perfect for systems with large supply-pressure variation. The unique control arrangement — requiring zero flow during steady operation — makes the IHF inherently stable and reliable.
Our modular design allows for customisation of opening and closing speeds for delicate downstream systems, while the feed hole design has lower noise emission than comparable full bore alternatives.
Our extremely compact device makes light work of installation and servicing. The IHF series fits between PN or ANSI flanges to reduce the installation footprint, removing the need for expensive lifting equipment.
PERFORMANCE & SIZING
The IHF series regulators are available in sizes from
DN100-DN300 (4"-12"), as follows;
| IHF series | Cv | KG |
| DN100 (4”) | 63 | 1,701 |
| DN150 (6”) | 142 | 3,834 |
| DN200 (8”) | 252 | 6,804 |
| DN300 (12”) | 567 | 15,309 |
CONSTRUCTION MATERIALS
| Components | Materials |
| Body | Stainless steel 304/316 |
| Actuator | Stainless steel 316 |
| Seat material | PTFE |
| Fittings | Stainless steel 316 |
| O ring seals | NBR, PTFE, PU |
| Pilot | 316 SS, PCTFE, S17400 SS, Alloy X-750, PTFE, FKM, Zinc-plated steel |
BENEFITS & FEATURES
• Superior control accuracy and stability
• Perfect for large supply pressure variation
• Minimised maintenance
• Dramatically reduced weight
• Readily customisable
Product DATASHEET - IHF Series
APPLICATIONS
Suitable for use with all non-corrosive gases.
| Max. inlet pressure | Up to 100 bar |
| Max. outlet pressure | Up to 99.5 bar |
| Leakage | Bubble tight |
| Lock-up class | SG 5 |
| Accuracy class | AC 0.5 |
