Worm Gear Valve with Pin

Description:
Safety and trustiness, anti- corrosion completely are the distinct characteristics of our products.



Size: DN50--DN300

Nominal Pressure: PN1.0Mpa/ PN1.6Mpa

Temperature: -10''C--150''C

Suitable medium: water, salt, acid, alkali, natural gas, air, ethanol,  

                         oil, food, steam etc.



Material:

Body: cast iron/ cast steel/ ductile iron/ stainless steel

         /aluminum

Disc: stainless steel (CF8M/ CF8) /

    Ductile iron plated with nickel-phosphor/

    Ductile iron plated with nylon/

    Ductile iron plated with rubber/

    Ha alloy/

    316 L/

    Double way stainless steel

Stem: stainless steel 304/ stainless steel 316/ stainless steel 416/

    Carbon steel plated with nickel-phosphor/

    17-4PH



1.    It uses traditional one spindle design; it can bear high strength and has low cost.

2. Adopt to column stable screw to fasten disc and the valve spindle, it is provided with high location accuracy, good interchangeability, easy disassembly and maintain, eliminated completely the disadvantage of the centerline butterfly valve which with one pin.

3. Two lubricating bush are fixed in holes of stem, prevents the valve stem from rustiness and lock.

4. The seat with bakelite back, it prevents leakage, it is provided with easy replacement and low cost.

Place of Origin:	China(Mainland)
Brand:	Shaner
Model No. :	190D
Quantity:	100,000 pcs per year
Minimum Order :	20pcs
Packaging:	wooden case or according to you