美国SUN螺纹插装阀样本--UKSCComplete

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美国SUN螺纹插装阀样本--UKSCCompletePage 9:The RPSis a seated style pilot operated relief valve.
This provides reduced leakage， faster response and a
reduced pressure overshoot to give improved pressure
control.
Page 10:The RPGTis a "soft start" relief valve available in
series 2 only providing a pressure ramping over 300
milliseconds when it opens to provide excellent pressure
protection and reduce shock.
Page 13: The RBAPis an electro-proportional， direct acting
pilot relief valve that fits into the Sun T-8A cavity. It can
be used as a pilot valve on its own or together with many
types of main stage pressure control valves that have the
T-8A cavity in the end of the cartridge.
Page 14: The RPC-8is a normally closed spool type
modulating valve， with a T-8A cavity in the end. This
would enable any of the Sun pilot valves， such as the
RBAP proportional valve， to be fitted into the end to
make a high capacity proportional relief valve.
Page 15: The RPS-8is a seated style normally closed
modulating valve， with a T-8A cavity in the end. This
would enable any of the Sun pilot valves， such as the
RBAP proportional valve， to be fitted into the end to
make a proportional relief valve with low leakage on the
main stage.
Page 18: TheRVSis a ventable， seated style， pilot operated
relief valve. This provides reduced leakage， faster
response and a reduced pressure overshoot to give
improved pressure control.
Page 20: The RVD-8is a normally closed， balanced piston，
modulating element with a T-8A cavity in the end. The
cartridge is ventable and also has an external drain
connection. This would enable any Sun pilot valve， such