ClassID:

152010

F16K1/523 - CPC Classification

Classification description:

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; Details; Means for additional adjustment of the rate of flow for limiting the maximum flow rate, using a stop

Recent Application in this class:
#1
20260049664
2026-02-19

VALVE ARRANGEMENT WITH IMPROVED BALANCING FUNCTIONALITY

#2
20250334187
2025-10-30

PRODUCTS, SYSTEMS AND METHODS FOR DISTRIBUTION OF FLUIDS AND MIXED CHEMICALS

#3
20250334186
2025-10-30

CHEMICAL DELIVERY DEVICES USING FLOW SENSING AND SYSTEMS AND METHODS OF USE

#4
20250334184
2025-10-30

CHEMICAL DELIVERY ASSEMBLIES AND SYSTEMS AND METHODS OF USE

#5
20250333028
2025-10-30

SYSTEM, METHOD, AND NETWORK FOR CONTROLLING DISTRIBUTION OF CHEMICALS AND FLUIDS

#6
20250277530
2025-09-04

PRESS TO SPECIFICATION SOLENOID VALVE ASSEMBLY

#7
20250067349
2025-02-27

Multi-Functional Valve Travel Stop

#8
20250003503
2025-01-02

Valve stop for use with a fluid end assembly

#9
20250003499
2025-01-02

Electronic Expansion Valve

#10
20240288888
2024-08-29

PRESSURE REDUCER ASSEMBLY

#11
20240229938
2024-07-11

Temperature-controlling valve assembly

#12
20240044391
2024-02-08

DAMPING ADJUSTER

#13
20230265940
2023-08-24

Drive for a valve and method

#14
20230193858
2023-06-22

Fuel vapor switch and ventilation valve for an internal combustion engine

#15
20230138823
2023-05-04

Liquid control valve and adjusting rod and liquid stopper thereof

#16
20230062715
2023-03-02

Adjustment device for a water delivery unit

#17
20230059416
2023-02-23

Heat exchanger valve

#18
20220355331
2022-11-10

Liquid adhesive dispensing system

#19
20220275868
2022-09-01

Nut, electronic expansion valve and stop structure thereof, and refrigeration device

#20
20220112964
2022-04-14

VALVE

#21
20220099210
2022-03-31

Gas solenoid valve

#22
20220042604
2022-02-10

Constant gas flow valve structure of toy gun magazine

#23
20220025952
2022-01-27

Damping adjuster

#24
20220004211
2022-01-06

Adjustable deadband control system

#25
20210348688
2021-11-11

STOP VALVE

#26
20210324959
2021-10-21

Pressure actuated valve with shock absorber

#27
20210252670
2021-08-19

METERING VALVE FOR ABRASIVE MEDIA

#28
20210239378
2021-08-05

Valve needle assembly and electronic expansion valve having the valve needle assembly

#29
20210237114
2021-08-05

Liquid adhesive dispensing system

#30
20210062932
2021-03-04

Solenoid valve

#31
20210033001
2021-02-04

Spring washer for a variable flow rate valve mechanism

#32
20200406744
2020-12-31

Fuel supply valve

#33
20200132021
2020-04-30

GAS INJECTION VALVE FOR INJECTING A COMBUSTIBLE GAS INTO AN INTERNAL COMBUSTION ENGINE, INTERNAL COMBUSTION ENGINE HAVING SUCH A GAS INJECTION VALVE, AND METHOD FOR OPERATING SUCH AN INTERNAL COMBUSTION ENGINE

#34
20200124183
2020-04-23

Valve for free-flowing media, in particular glue valve

#35
20200124182
2020-04-23

Anti-shock check valve

#36
20200109650
2020-04-09

Device for separating particles from a gas flow, particle separator and crankcase ventilation system

#37
20200108411
2020-04-09

Liquid adhesive dispensing system

#38
20200072362
2020-03-05

Adjustable flow regulator

#39
20200063880
2020-02-27

TAMPER RESISTANT IN LINE ADJUSTABLE VALVE FOR PREVENTING AIR FROM BEING DIRECTED TO A WATER METER

#40
20200041007
2020-02-06

Actuator and valve device using the same

#41
20200032914
2020-01-30

Bottle jack with adjustable valve inhibitor

#42
20190383402
2019-12-19

Plumbing valve and corresponding series

#43
20190354120
2019-11-21

Fluid control device and flow rate ratio control device

#44
20190316872
2019-10-17

Method and apparatus for varying projectile velocity

#45
20190285176
2019-09-19

Valve device, flow control method using the same, and semiconductor manufacturing method

#46
20190271406
2019-09-05

Solenoid valve with armature stop

#47
20190249778
2019-08-15

Reduced-Pressure Type Backflow Preventer

#48
20190247881
2019-08-15

Liquid adhesive dispensing system

#49
20190226587
2019-07-25

VALVE STEM WITH REMOVABLE HEAD

#50
20190162328
2019-05-30

In-line fluid pressure regulator

#51
20190101109
2019-04-04

VALVE STOP

#52
20190072194
2019-03-07

Adjustable deadband control system

#53
20190063617
2019-02-28

Bottle jack with adjustable valve inhibitor

#54
20180283563
2018-10-04

Metal diaphragm valve

#55
20180231132
2018-08-16

Flow-rate dynamic balancing control valve

#56
20180135762
2018-05-17

Beverage dispensers with adjustable valves

#57
20180031141
2018-02-01

Switch valve unit, fluid switch and kit of fluid switches

#58
20170350524
2017-12-07

Control valve device

#59
20170350514
2017-12-07

Valve for free-flowing media, in particular glue valve

#60
20170335982
2017-11-23

Adjustable deadband control system

#61
20170322565
2017-11-09

Flow-rate adjustable valve

#62
20170321811
2017-11-09

Flow-rate adjustable valve

#63
20170321809
2017-11-09

Flow-rate adjustable valve and method of manufacturing the same

#64
20170314702
2017-11-02

Hydraulic valve with adjustable locking device

#65
20170234439
2017-08-17

Fluid controller

#66
20170234438
2017-08-17

Fluid controller

#67
20170108881
2017-04-20

Pressure regulating device having a variable travel stop

#68
20170089475
2017-03-30

Check valve control unit

#69
20170030476
2017-02-02

Pneumatically-actuated valve

#70
20170030382
2017-02-02

Combination device for lockout and partial stroke test of valve actuators

#71
20160356391
2016-12-08

Hydraulic valve with adjustable locking device

#72
20160356389
2016-12-08

Adjustable deadband control system

#73
20160224035
2016-08-04

Mechanism and method to adjust size of balanced valve

#74
20160010611
2016-01-14

Apparatus for controlling the lift of a valve member

#75
20150345645
2015-12-03

Valve with adjustable hard stop

#76
20150330513
2015-11-19

Low Flow Needle Valve

#77
20150300503
2015-10-22

Adjustable valve sleeve

#78
20150285396
2015-10-08

Vacuum valve

#79
20150184768
2015-07-02

Electronic expanding valve

#80
20150060714
2015-03-05

Bidirectional travel stop assembly for compact actuator

#81
20150041698
2015-02-12

Opening or closure limiting device suitable for valves

#82
20150041694
2015-02-12

Normally closed solenoid valve

#83
20140346385
2014-11-27

Flow regulating apparatus

#84
20140319391
2014-10-30

Female screw member, motor operated valve using the same, and method for producing female screw member for motor operated valve

#85
20140312257
2014-10-23

Poppet valve with variable dampener and elastically supported guide

#86
20140183387
2014-07-03

Valve actuator device, in particular for a heating or cooling system valve

#87
20140077114
2014-03-20

Flow rate control apparatus

#88
20130161550
2013-06-27

Spring load adjusting apparatus and manufacturing method thereof

#89
20110315906
2011-12-29

Female screw member, motor operated valve using the same, and method for producing female screw member for motor operated valve

#90
20110175002
2011-07-21

Presettable gas valve with retainer

#91
20110079744
2011-04-07

Presettable gas valve

#92
20100207047
2010-08-19

GAS SHUTOFF VALVE

#93
20100090152
2010-04-15

Valve for liquid pumps

#94
20090283708
2009-11-19

Valve trim adjustor for a poppet control valve

#95
20080197310
2008-08-21

Valve flow adjustment device

#96
20080149875
2008-06-26

Flow adjustment apparatus and method for limiting the travel of an actuating rod of an actuator of the flow adjustment apparatus

#97
20080111091
2008-05-15

Exhaust throttling valve using a general purpose actuator

#98
20080083464
2008-04-10

Check valve for vacuum sewage pipe and vacuum sewage system

#99
20060191777
2006-08-31

Flow control device with flow adjustment mechanism

#100
20060096283
2006-05-11

Exhaust gas throttle means

#101
20050253100
2005-11-17

Flow control valve