F - Mech Eng,Light,Heat,Weapons – 16 – K
Inventor
F - Mech Eng,Light,Heat,Weapons
16
K
Inventor
Country: United States Of America
Ball valve with seat loading mechanism
Dual stage hydraulic actuator for expanding gate valve
Expanding gate valve having mechanically secured seats
Expanding gate valve with pneumatic actuator
Low stress stem connection structure for a non-rising stem...
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Profile ID: LFCA-PAI-P-193995