Vertical 3 Way Ball Valve / Stainless Steel Ball Check Valve
3 Way Ball Valve Applications:
Flanged Ball Check Valve uses the rubber covered roller as the
disc, when, under the action of the
medium, can roll up and down along with the integral sliding path
inside the valve so as to open or
And it features by good tightness, silent close and no production
of water hammer.
The body is full waterflow path design, big flow, small resistance
and the water head loss is smaller
that of the swing type by 50.
3 Way Ball Valve Description:
Casting test pressure(MPa)
Seal test pressure (MPa)
Materials of body, bonnet
iron or steel
Mail part & material
Body : Cast iron, ductile cast iron ,WCB
Bonnet : Cast iron, ductile cast iron, WCB
Ball : cast steel coated with neoprene
Medium : water and weak corrosive fluid
The medium temperature:0~80℃.
Check Valve - Ball type (nonreturn valve) was the first valves at
with a unique design. A very simple
but robust design with no critical mechanism involved.
All parts like hinge pin disc mechanism used in conventional valve
are eliminated, and has put in a
reinforced rubber coated ball to arrest flow media in return
This ball, moves totally out of the flow path when the pumping is
on to give minimum head losses.
The spherical rubber coated ball seals perfectly on the rounded
valve seat ensuring a totally leak proof
This design offers other advantages like non clogging & self
cleaning. In this virtually maintenance free
valves, if required, after prolonged usage, the on-line replacement
of the ball is just a minute job.
* Lower power consumption
* Larger solid handling capacity
* Self cleaning, Non-Clogging
* Perfect Sealing
* Low pressure drop
The heart of this valve is a reinforced rubber ball. The unique
design of the valve allows free movement of the ball.
The ball moves to open position when the pump starts & allows
free flow of liquid without any interference (See Fig.).
As the pump stops, the ball seats firmly against the metal seat due
to its own weight & back pressure of
the liquid (Mouse over fig.). This results in DROPLESS sealing.
Part List / Materials of Construction
St. Steel, Cast Steel
St. Steel, Cast Steel
Ball Seat Ring
L. T. Bronze
St. Steel, Hard Rub.