342 подписчиков
275 видео
Electric forged steel high pressure hard seal ball valve--CNLS #valve #machine
Ball Valve--Augong Valve
Metal hard seal forged steel fixed ball valve--JinhuiLi
Ceramic slag discharge valve--Kaiwu Holding Group
The structure and working principle of 22 series cage control valve--Jiangheng valve industry
Pneumatic V ball valve JVQ6S47Y16P--Seiko valve group
Test pressure test--Kitazawa valve
Thermostatic Bimetal Trap--Jiangheng Valve Industry
The structure and working principle of the three-way ball valve--Blue sky pipe fitting valve
Eccentric half ball valve structure characteristics and working principle--Victory Valve
Pneumatic thin-film straight-through control valve--Chuanghe
Fully lined polyurethane slurry valve--Kaiwan Valve Holding Group
The structure and working principle of the safety valve--BaoYi Group
High-performance ceramic dome valve--Kaiwan Holdings Group
D343H-2.5R DN2200 three eccentric multi-layer hard seal butterfly valve--Beize valve
Champion quality, Lian Da Zhi Zhen--Lian Da Valve
Ceramic slurry valve--Kaiwan Holdings Group
D343Y-400LB NPS60Triple Eccentric Metal Hard Seal Butterfly Valve--KITAZAWA VALVE
Multi-turn valve actuator--Jinshun
Structure and working principle of hard seal ball valve--Jiangheng valve industry
The structure and working principle of the bellows gate valve--KONGNAI VALVE
The structure and working principle of the regulator valve--HEMA INDUSTRIAL
High-performance ceramic hemispherical valve--kaifa holding group
The structure and working principle of the three eccentric butterfly valve--Jiangheng valve industry
The structure and working principle of the gate valve--HaoGongValve
