151972 ⎘
Lift valves or globe valves , i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves; Shaping or arrangements of the sealing the sealing being arranged on the valve seat with a channel- or U-shaped seal covering a central body portion
Valve and Coupling
#2VALVE SEAT WITH CIRCUMFERENTIAL RIB
#3BONDED SEAT VALVE
#4Metal-coated seat retention groove and methods therefor
#5Bonded seat valve
#6Butterfly valve
#7Metal-coated seat retention groove
#8Valve for water flow control
#9Filter unit for a barrier system and barrier system, in particular isolator
#10Sanitary clean-in-place butterfly valve with low actuation force
#11Metal-coated seat retention groove
#12Valve and coupling
#13Butterfly valve seat ring and butterfly valve provided with same
#14Valve with active seal and shaft blowout prevention device
#15Pressure activated valve seat
#16Positive hub seal
#17Valve device
#18Bidirectional Control One Piece Disc-Stem
#19Butterfly Valve Comprising Removable Coupling Part
#20Butterfly valve with improved seat ring providing instant valve closing and uniformly increasing sealing
#21Vacuum pressure control apparatus
#22Butterfly valve seat with seat cover
#23Valve and coupling
#24SEAL FOR A VALVE AND VALVE INCORPORATING SUCH A SEAL
#25Radial sealing butterfly valve
#26Butterfly Valve Comprising Removable Coupling Part
#27Handle insert for valve
#28Seal for a disk valve
#29Butterfly valve with a rigid seal
#30VALVE HAVING AN ELASTOMER/CERAMIC SEALING RING
#31Butterfly valves with undulating sealing surface
#32High temperature butterfly valves
#33REINFORCED UNITARY SEAT RING FOR VALVE ASSEMBLY
#34BUTTERFLY VALVE
#35SEALING MEMBER FOR PIPING COMPONENT HAVING EXCELLENT CHLORINE RESISTANCE, METHOD FOR PRODUCING SEALING MEMBER FOR PIPING COMPONENT HAVING EXCELLENT CHLORINE RESISTANCE, SEALING MEMBER FOR PIPING COMPONENT HAVING EXCELLENT OIL RESISTANCE, AND PIPING COMPONENT HAVING EXCELLENT OIL RESISTANCE
#36ROTARY VALVE
#37Butterfly valves with undulating sealing surface
#38Butterfly valve with a rigid seal
#39High temperature butterfly valves
#40Butterfly valve with a rigid seal
#41Butterfly valve having improved sealing between a shaft seal part and a valve disc
#42Resilient seated butterfly valve with interchangeable off-center and on-center discs
#43Butterfly valves and construction thereof
#44Seat ring with insert for butterfly valve, and manufacturing method thereof
#45Butterfly valve having flanges forming a positive lock
#46Seat ring for butterfly valve
#47Isolation damper and method of forming airtight seal
#48Butterfly valve
#49Low torque ball valve seat