TYCO. PRV-1 Pressure Regulating Valve

[@ondrejpaprcka4285]

Perfektná ukážka pre mojich poslucháčov.Ďakujem!!!

[@313thqkd]

잘 봤습니다. 감압밸브에 대한 이해를 한 눈에 볼 수 있도록 하셨군요. 짝짝짝!

[@tonyblair3774]

We OEM ball valve ,gate valve,check valve and globe valve for pentair

[@eszoghi1]

thanks so much for easy and clear explanation

[@mini.tufanff8143]

Can u send 1 video for altitude valve testing

[@zubair19jul]

in which application it is made ?

[@drushali14]

thanks.....nice explanation

[@dalpatbhaipanchal809]

Good know by see
All are thaks

[@ShahidulIslam-gx9sv]

clear about this valve

[@Hari_Specials]

It is similar to deluge valve

[@slipper09]

WOW!! thanx!!

[@بوفارسبونورا-ص7ه]

Great . W done .

[@stanleyrobertson2767]

thank you helps clear up a problem

[@noysantos8130]

laud and clear

[@cotruongphaojva8178]

êrer