ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO.,LTD

Showing 11 - 20 of 43, total 5 pages [First] [Previous] [Next] [Last]

lever operated wafer resilient butterfly valve
Specification: DN80 PN10
Detail: FREE-VALVE¡¯s lever operated wafer resilient butterfly valve is an economical and robust valve with an rubber lining, offering longer service life with lower maintenance cost.?Self-lubricating bearings ensures perfect guiding ...

stainless steel type pneumatic ceramic double disc
Specification: 5 INCH
Detail: FREE-VALVE¡¯s Stainless Steel Type Pneumatic Ceramic Double Disc Gate Valve is mainly used in feeding and dumping the dry powder and the transport pipeline, which not only adopt toughening ceramic as shut off and wear out resi...

pneumatic ceramic lined knife gate valve
Specification: 2 Inch
Detail: FREE-VALVE¡¯s 2 inch Pneumatic Ceramic lined Knife Gate Valves are known as slurry gate valves. Its?have simple structure and can cut off medium which contains solid particles and fibers, suitable for some very hard particles ...

cfb fly ash pump pneumatic ceramic rotating gate v
Specification: DN200 PN10
Detail: FREE-VALVE¡¯s CFB fly ash pump pneumatic ceramic rotating gate valves are designed for circulating fluid bed system in the coal fired plant and installed beside the fly ash pump .They are suitable for the fly ash medium and th...

forged carbon steel a105n class 800 gate valve
Specification: 1 inch Class 800
Detail: FREE-VALVE¡¯s forged carbon steel A105N Class 800 gate valve is co***ct, sturdy and ideal for high pressure and high temperature applications and consist of a disc and stem connection designed for regulated flow or on/off. Ste...

knife gate valve for gas
Specification: DN200 PN10
Detail: FREE-Valve¡¯s knife gate valves for gas are used on industrial pipeline for on-off operation. The structure of body and seat eliminates clogging shut off for gas medium.The sealed bonnet of knife gate valve is designed to cut ...

pneumatic ceramic lined swing arc valve
Specification: DN150 PN10
Detail: FREE-VALVE¡¯s Pneumatic swing arc valves are designed for pressurized and vacuum systems including pneumatic conveying systems, discharge and vent applications in steel plant and coal power. The whole of ceramic sealing faces ...

thread type closed spring loaded full lift safety
Specification: DN25 PN 10 A28Y-10C
Detail: FREE-VALVE¡¯s thread type spring loaded full lift closed safety valve is based on the change of the media pressure at the inlet port and the spring pretension force to automatically open and close the valve disc.When the lifti...

butt welding type globe valve
Specification: DN80 PN250
Detail: FREE-VALVE¡¯s Butt Welding Type Globe Valve is co***ct, sturdy and ideal for high pressure applications and consist of a disc and stem connection designed for on-off. Stem seal consists of flexible graphite packing with anti e...

wcb knife gate valve
Specification: DN150
Detail: FREE-Valve¡¯s WCB knife gate valves are used on industrial pipeline for on-off operation. The structure of body and seat eliminates clogging shutoff for flow with fine particles.The disc bottom of knife gate valve is made into...


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