Txheej txheem cej luam ntawm pneumatic npauj npaim valve, pneumatic npauj npaim valve yog tsim los ntawm pneumatic actuator thiab npauj npaim valve. Lub pneumatic npauj npaim valve siv lub voj voog npauj npaim phaj uas hloov nrog lub valve qia kom qhib thiab kaw. Lub pneumatic valve los ua kom tiav qhov kev ua kom tiav yog siv los ua lub kaw-off valve, thiab nws tseem tuaj yeem tsim kom muaj kev cuam tshuam los ntawm kev xa tawm lossis seem valve thiab xa tawm. Tam sim no, npauj npaim valve yog nyob rau hauv siab. Kev siv cov kav dej loj thiab nruab nrab yog nce. Pneumatic npauj npaim valve, stainless hlau pneumatic npauj npaim valve, nyuaj sealing pneumatic npauj npaim valve mos sealing pneumatic npauj npaim valve, carbon steel pneumatic npauj npaim valve.
Lub hauv paus ntsiab lus ua haujlwm ntawm pneumatic npauj npaim valve yog tsim los ntawm pneumatic actuator thiab npauj npaim valve txuas. Lub pneumatic npauj npaim valve yog tsav los ntawm cov cua compressed mus rau hauv lub pneumatic actuator tsav lub voj voog npauj npaim phaj ua 90 degree rotating suab, uas yog siv los ua lub raj xa dej thiab tswj kev khiav. Lub pneumatic npauj npaim valve qhib thiab kaw los ntawm 0-90 degrees raws li txoj cai ua haujlwm. Ntawd yog, 0 degrees yog lub xeev kaw tag nrho, thiab 90 degrees yog lub xeev qhib tag nrho. Ntxiv ib tug positioner rau lub pneumatic actuator thiab nkag mus rau lub teeb liab sib xws, thiab npauj npaim valve phaj tuaj yeem hloov kho arbitrarily ntawm 0 txog 90 degrees. Pneumatic wafer npauj npaim valve actuator yog ib qho khoom siv uas tau txais cov ntaub ntawv tswj thiab siv cov kev tswj xyuas cov khoom tswj hauv cov cuab yeej siv tshuab. Actuators raug faib ua pneumatic, hluav taws xob thiab hydraulic actuators raws li kev tsav tsheb siv. Hluav taws xob actuators thiab pneumatic actuators yog tam sim no mainstream actuators.
Pneumatic butterfly valve adopts the new series GT type pneumatic actuator, with double effect type and single effect type (spring reset), gear transmission, safe and reliable; large diameter valve adopts series AW type pneumatic actuator fork type transmission, reasonable structure, output Large torque, there are double-effect type and single-effect type. Pneumatic butterfly valve gear type double piston, large output torque and small volume. The cylinder is made of aluminum and gold material, which is light in weight and beautiful in appearance. Manually operated tissue can be installed on top and bottom.
Rau cov hmoov txheej ntawm lub pneumatic npauj npaim valve, muaj lwm yam uas yuav tsum tau xav txog, xws li: thaum cov khoom muab tso rau hauv lub trolley los ntawm saum toj no, nws tsis tuaj yeem ncaj qha mus rau lub valve phaj ntawm lub valve (qhov no cuam tshuam quab yuam. tseem yuav ua rau lub valve tsis tuaj yeem kaw nruj nreem), thiab cov khoom siv Lub siab zoo li qub ntawm lub valve tseem yuav tsum tsis pub tshaj qhov tsim cov kabmob siab ntawm pneumatic npauj npaim valve, thiab lwm yam.
The difference between the control valve and the general manual valve is that it cannot be regarded as an isolated component, but needs to be considered as part of the entire automatic control system. Many problems in the use of the control valve are not the selection and The problem of equipment is due to the lack of user's knowledge of the control valve, which causes the control valve to fail to debug and cooperate with the control system. As long as you know the key point of the problem, select the valve correctly, and debug the control valve in the system debugging stage, the failure rate will be greatly reduced, and the automatic control system will run stably for a long time.
