ClassID:

152011

F16K1/526 - 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 second valve

Recent Application in this class:
#1
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2025-02-13

AUTOMATIC FLUID-MECHANICAL ACTUATED EMERGENCY STOP VALVE FOR ABNORMAL FLOW AND SPILLAGE PROTECTION

#2
20240392892
2024-11-28

A Control Valve with a Measuring Chamber

#3
20240376987
2024-11-14

Adjustable Cage Assembly for Flow Control Devices

#4
20240019031
2024-01-18

FLOW REGULATING PUSH SWITCH CONJOINED VALVE

#5
20230296177
2023-09-21

VALVE WITH INTEGRATED PRESSURE REGULATOR

#6
20230151890
2023-05-18

High flow/low flow valve

#7
20220299117
2022-09-22

Steam valve

#8
20220252162
2022-08-11

Cartridge flow rate adjusting assembly with compensating chamber and hydraulic valve comprising the cartridge flow rate adjusting assembly

#9
20220004211
2022-01-06

Adjustable deadband control system

#10
20210041027
2021-02-11

Seal for a flow restrictor

#11
20210018023
2021-01-21

Valve for aircraft inflation system

#12
20190211941
2019-07-11

SYSTEM AND VALVE FOR WATER USE MONITORING AND CONTROL

#13
20190072194
2019-03-07

Adjustable deadband control system

#14
20180231132
2018-08-16

Flow-rate dynamic balancing control valve

#15
20180216742
2018-08-02

System and valve for water use monitoring and control

#16
20170343123
2017-11-30

Check Valve for Submersible Pump

#17
20170335982
2017-11-23

Adjustable deadband control system

#18
20160356389
2016-12-08

Adjustable deadband control system

#19
20160153568
2016-06-02

Electromagnetic valve for high-pressure cryogenic gas

#20
20160139606
2016-05-19

Flow-control valve

#21
20160090945
2016-03-31

Two-stage changeover valve

#22
20160076656
2016-03-17

Emergency shutdown valves with bypass features

#23
20160054740
2016-02-25

Flow controller

#24
20160047479
2016-02-18

Governor

#25
20150354710
2015-12-10

Fuel tank valve assembly

#26
20150354173
2015-12-10

Pressure compensation valve

#27
20150330514
2015-11-19

Solenoid valve

#28
20150323083
2015-11-12

Valve, in particular pilot-operated proportional directional poppet valve

#29
20150260297
2015-09-17

Valve, in particular pilot-operated proportional directional poppet valve

#30
20150059711
2015-03-05

Flow control valve and vapor fuel processing apparatus having the same

#31
20150000754
2015-01-01

Air release valve with elastic rolling shutter

#32
20140202544
2014-07-24

Fitting For Changing Liquid Paths

#33
20120006426
2012-01-12

High Range Flow Valve

#34
20110186147
2011-08-04

Regulation valve

#35
20110068284
2011-03-24

Control valve

#36
20100043893
2010-02-25

Valve with regulating function

#37
20080163944
2008-07-10

Valve assembly and related arrangements

#38
20080066817
2008-03-20

Device for adjusting and throttling the flow-rate of a fluid, particularly medical oxygen and compressed gases in general

#39
20070262279
2007-11-15

Apparatus for regulating flow of a medium in a heating and cooling system

#40
20070227601
2007-10-04

Surge prevention device

#41
20060273205
2006-12-07

Adjustable spray nozzle

#42
20060237136
2006-10-26

O-ringless tandem throttle valve for a plasma reactor chamber

#43
20060207669
2006-09-21

Valve structure and control techniques

#44
20060196551
2006-09-07

Valve for regulating and measuring the flow rate of a fluid flow

#45
20060180217
2006-08-17

Surge prevention device

#46
20060180211
2006-08-17

Flow control valve with two stage pintel and concentric valve seats

#47
20050189022
2005-09-01

Surge prevention device