Page 52 - Industrial Ancillaries 2020 Catalogue (Sterling)

01
H-900 Series Relief Valves
Instrumentation
52
GENERAL
• H-900 is available as CE/PED products • 316 steel steel construction
• Service 10-225 psi
• One spring for all set pressure range
• Available in all pipe threads and LET-LOK® connectors • Sizes: 1/4" or 6 mm
FEATURES
The H-900 series is a relief valve for low pressure service. The valve is normally closed. It will open when system pressure reaches the set level. It will re-close when the system pressure falls below the set level.
APPLICATIONS
H-900 relief valves gradually open when pressure increases. As such, they are not certi ed to ASME due to not having capacity rating at a given pressure rise (accumulation).
H-900 Series Relief Valve Temperature Range:
240
-18°C to +121°C
Working Pressure:
1500 psi to 2250 psi
• LET-LOK® and NPT ended
Part No.
H-900-HP-SS-L-1/4D H-900-HP-SS-L-6D H-995-HP-SS-NL-1/4D H-985-HP-SS-N-1/4D
Inlet
1/4 OD
6 mm OD 1/4 NPT Male 1/4 NPT Male
Outlet
1/4 OD
6 mm OD 1/4 OD
1/4 NPT Female
Price
£113.41 £113.41 £118.85 £121.95