Payment & Shipping Terms:
|Body Material:||Gray Iron, Ductile Iron||Size:||DN50-600|
|Connection Method:||Groove||Stem Type:||Non-rising|
Z85X Non-rising Stem Groove Soft Sealing Cast Iron Material Gate Valve
Main application areas:
Products are mainly used in industry pipeline such as tap water,sewage,seawater,water treatment,environment protection,construction,fire control,oil,chemical industry,power,food,medicine,textile,shipping,energy etc.It can adjust and cut off the fluid.
Characteristics and usage
Grooved gate valve’s production has brought in high tech rubber and valve manufacturing technology from Europe. It has overcome the defects of rubber aging and rust.To achieve the purpose of good sealing,this valve use the micro elastic deformation’s compensation effect which is produced by elastic damper.
Product’s selling points and advantage
Flat bottom valve seat
General gate valves often appear water leakage phenomenon after through waters.It is because that admixtures(cement block,iron filings etc)deposited inside the recesses of the bottom of valves and led to an result that the valve can not be tight shutoff.The bottom of the elastic seat ring sealed gate valve adopt the same design with piping.It is uneasy to be blocked by admixtures and make the road of fluid clean.
It’s body adopt exactitude castings.The precise geometric dimension ensure the valve’s sealing.
Valve plate package
The disc adopt high quality rubber.The best tech of rubber vulcanization from Europe bring a precise geometric dimension of the after vulcanization disc.
O-ring type sealing ring
Because the stem and bonnet adopt the design of three o-ring type sealing rings,it’s reduced the friction resistance when open and close.
Good for drink
Because the inner of the valves has painted with non-toxic epoxy resin,it’s hard to appear hot metal or corrosion occurs.The water can be drink.
Labour saving device
DN450-600mm can add anther labour saving devices.It only need 1/2 normal torque and a little wheel.It can full open and close under the pressures.
Contact Person: Han