পণ্য ক্যাটালগ
WorldHub Marketplace গ্রিড · B2B পাইকারি লিস্টিং
445 ফলাফল
Yaokai supplies electric air volume control valves, galvanized air valves, remotely controlled normally open, normally closed, stainless steel 3C fire dampers
Shandong Yaokai Air Conditioning Equipment Co., Ltd.
$15.07
Details →Manual air valve, dust removal duct air control door, carbon steel material, ventilation butterfly valve, adjustable baffle door
Cangzhou Changtong Environmental Protection Equipment Co., Ltd.
$33.82
Details →Manual air damper DN219 rectangular circular flue stainless steel carbon steel damper valve manufacturer
Cangzhou Changtong Environmental Protection Equipment Co., Ltd.
$30.75
Details →Customizable soft-seal ventilation butterfly valves for flue ducts and low-leakage stainless steel dampers manufacturer
Cangzhou Changtong Environmental Protection Equipment Co., Ltd.
$46.12
Details →Electric dust and gas butterfly valve, stainless steel and carbon steel material, ventilated manual turbine box air vent, one-year warranty
Cangzhou Changtong Environmental Protection Equipment Co., Ltd.
$100.69
Details →DN500 ventilation butterfly valve for flue ducts uses stainless steel electrically adjustable air dampers
Cangzhou Changtong Environmental Protection Equipment Co., Ltd.
$76.87
Details →Flue baffle doors, pneumatic actuator adjustable dampers, rectangular circular ventilation butterfly valves
Cangzhou Changtong Environmental Protection Equipment Co., Ltd.
$43.35
Details →Electric manual 1600*800 multi-shaft turbine box drive square air damper, rectangular adjustable louver valve, carbon steel material
Cangzhou Changtong Environmental Protection Equipment Co., Ltd.
$32.28
Details →High-temperature ventilation butterfly valves, carbon steel stainless steel electric dampers, manual pneumatic switch flue air valves
Cangzhou Changtong Environmental Protection Equipment Co., Ltd.
$35.97
Details →Flue air dampers, flue gas flow control air valves, flanged square mouth electric baffle valves
Cangzhou Changtong Environmental Protection Equipment Co., Ltd.
$54.57
Details →Electric damper DN1000 switch-type adjustable flap valve flue ventilation butterfly valve manufacturer
Cangzhou Changtong Environmental Protection Equipment Co., Ltd.
$46.12
Details →Cylinder Ventilation Butterfly Valve DN400 Flue Air Duct Flap Valve Soft-Sealing Air Valve Manufacturer
Cangzhou Changtong Environmental Protection Equipment Co., Ltd.
$36.90
Details →Manual air dampers, flue duct adjustment ventilation butterfly valves, rectangular adjustable louver valves can be customized as needed
Cangzhou Changtong Environmental Protection Equipment Co., Ltd.
$46.12
Details →Intelligent adjustable electric ventilation butterfly valve, dual-purpose flashlight damper, corrosive air valve for flue ducts
Cangzhou Changtong Environmental Protection Equipment Co., Ltd.
$45.50
Details →Pneumatic three-way distributor valve manufacturer: Powder flap-type stainless steel directional valve
Cangzhou Changtong Environmental Protection Equipment Co., Ltd.
$41.51
Details →Electric damper, carbon steel stainless steel flap valve, customizable Changtong
Cangzhou Changtong Environmental Protection Equipment Co., Ltd.
$30.75
Details →High-temperature stainless steel 304 ventilation butterfly valve, DN530 pneumatic actuator air valve
Cangzhou Changtong Environmental Protection Equipment Co., Ltd.
$92.24
Details →Pneumatic ventilation butterfly valve manufacturer, flue gas pipeline flange air valve can be customized
Cangzhou Changtong Environmental Protection Equipment Co., Ltd.
$30.75
Details →Louver butterfly valve, flue duct multi-axis DN800 electric damper, material customizable
Cangzhou Changtong Environmental Protection Equipment Co., Ltd.
$55.65
Details →70-degree and 280-degree fire dampers, smoke exhaust valves for underground mall garages and office buildings, high temperature and corrosion resistant, Tuojing
Dezhou Tuojing Air Conditioning Equipment Co., Ltd.
$13.07
Details →280-degree 70-degree fire dampers, fire smoke exhaust ventilation system, automatic smoke exhaust, Tuojing
Dezhou Tuojing Air Conditioning Equipment Co., Ltd.
$13.07
Details →Round stainless steel smoke exhaust fire damper, split multi-leaf sealed control valve, automatic smoke exhaust, Tuojing
Dezhou Tuojing Air Conditioning Equipment Co., Ltd.
$13.07
Details →