Ingatan para keng pamag install kareng check valves

lawan la reng balbula, kilala ya naman bilangcheck valveso check valves, magagamit la para aiwasan ing pamagbalik ning media keng pipeline. Ing foot valve ning suction off ning water pump kayabe ya keng kategorya da reng check valves. Ing makabuklat ampo makasara a bage magdependi ya keng dagus ampo sikanan ning medium para makabuklat o makasara ya keng sarili na, para e ya mibalik ing medium. Deng check valve kayabe la keng automatic valve category, na keraklan magagamit kareng pipeline nung nukarin ing medium mamagus ya keng metung a direksyun, ampo paburen de ing medium a mamagus keng metung a direksyun para aiwasan ing aksidenti.

Agpang keng istruktura, ing check valve malyari yang miyabe keng atlung uri: lifting check valve,swing check valveampongbalbula ning parul. Deng lifting check valves malyari lang miyabe keng vertical check valves ampo horizontal check valves.

Atin atlung uri ningswing check valves: single-lobe check valves, double-flap check valves ampo multi-flap check valves.

Ing butterfly check valve metung yang straight-through check valve, at deng check valve babo malyari lang miyabe kareng atlung uri: threaded connection check valve, flange connection check valve ampo welded check valve.

Dapat dinan lang pansin deng makatuking bage keng pamag install kareng check valves:

1. E mu gagawan ingcheck valvemagdala ya keng timbang keng pipeline, at ing maragul a check valve dapat yang suportan independenti para ali ya apektadu keng pressure a gagawan ning pipeline.

2. Kabang mag-install, pansinan mu ing direksyun ning medium flow dapat parehas ya keng direksyun ning arrow a mebotu ning valve body.

3. Ing lifting vertical flap check valve dapat yang i-install keng vertical pipeline.

4. Ing lifting horizontal flap check valve dapat yang i-install keng horizontal pipeline. Nanu ing vertical check valve? Deng vertical check valves maralas lang gagamitan kareng sistema nung nukarin kailangan para aiwasan ing pamagbalik ning media, antimo ing outlet ning pump, ing hot water replenishment end, ampo ing suction end ning centrifugal pump. Ing kayang obra yapin ing makaiwas kareng maging bunga na ning pamagbalik ning medium, alimbawa, nung ing outlet ning pump ala yang vertical check valve, ing high-speed return water magdalang maragul a epektu keng impeller ning pump nung bigla yang tuknang ing pump; nung ing vertical check valve (foot valve) ali ya maka-install keng suction end ning centrifugal pump, kailangan yang katmuan ing pump balang mibuklat ya ing pump.

Atin pang kutang, malyari kang makipag ugnayan keng TWS VALVE na maily magproducealang patugut a makalukluk a balbula ning parul, gate valve, check valve, Y-strainer, atbp.