Butterfly Valves

1.Regulating Butterfly Valve

a. Specification: DN100-2600
b. Application: Suitalbe for the air/gas pipelines of hot blast furnace system and the gas cleaning and dust removing system.
c. Model: QYTD41W,QYTD43W,QYTD944H,QYTD946H,QYTD41W-1,QYTD341W-1,QYTD941W-1,QYTD941W-2,QYTDz941w,QYTDz941H,QYTD49W-1,QYTD949W-1,QYTD949W-2


2.Shut-off Butterfly Valve

a. Specification: DN200-3000
b. Application: Suitable for hot blast system,chemical,power,municipal industrys. Served as gas shut off valve.
c. Model: QYTD7s40sX


3.Heat Resisting Butterfly Valve

a. Specification: DN300-3000
b. Model:QYTDR940fH,QYTDR943W,QYTDR741R,QYTDR941R,QYTDR745R,QYTDR945R


4.Abrasion Resisting Butterfly Valve

a. Specification: DN100-2400
b. Application: Suitable for hit blast system, used for coal gas shut-off valve, dust gas shut-off valve, check valve, etc.
c.Model:QYTDm41Y,QYTDm341Y,QYTDm741Y,QYTDm941Y,QYTDm43Y,QYTDm343Y,QYTDm743Y,QYTDm943Y


5.Venting Butterfly Valve

a. Specification: DN100-3600
b. Application: Suitable for the dust cleaning system of the metallurgical system, building material, chemical, power industries.
c. Model: QYTQD41W-1,QYTQD941W,QYTD941Y