Page 45 - Industrial Ancillaries 2020 Catalogue (Sterling)

Inlet Pressure (psi)
Inlet Pressure (bar)
Instrumentation
PRESSURE TEMPERATURE RATING
VIRGIN PTFE SEATS
-28 3500
22 37
72
93
122 148172
186 222
®)
A good all-round, general-purpose seat material. PTFE has
outstanding resistance to chemical attack by a broad range of organic chemicals, inorganic chemicals and solvents, and is generally considered chemically inert. PTFE is a self-lubricating
3000 2500 2000 1500 1000
500 100
excellent seat material. For all sizes
-19 70
98
199 160
250
298
340 367 430
®
Ask about HAM-LET ISO 5211
mounting kits for the H-500 Series.
ADDITIONAL CONFIGURATIONS
ACTUATED H-500 FEATURES
Temp (°C)
Temp (°F)
• 90° actuation for 2-way valves
• Actuators comply with industry standards for interface with ISO 5211,
NAMUR and VDI/VDE 3845
• Actuated valves are available factory assembled or seperately,
actuator and mounting kits
• Limit switches, proximity sensors, position indicators, pilot valves
and other accessories are available upon request
Temperature Range:
-32°C to +90°C
Optional: High temperature, low temperature
240
207
172
137
103 70
35 6.9
Color - White
H-500 Series Ball Valves 01
45