FEATURES
1. Doesn't occur water-hammering.
The built-in buffer (buffer: which is the largest umbrella-like part inside the valve
to prevent water hammering) and the elaborate movement of the spring, the valve is
designed to be closed against the rate at which the fluid in the tube has stopped.

2. Protecting pumps, piping, and preserving the environment.
Excellent to install in high-rise apartment, building, shopping center, government,
and public building. Because Lift check valve's sensitive, and stable design
minimizes countercurrent.

3. No Defect
It's simple design gines easy of installation, service and maintenance.
also, reduces installation time.

4. Has superior capacity for inside high-temperature disposition,
and chemical disposition.
Recommend for use with steam, air, gas, water and vapor velocities.
(Can be manufactured with Cast-Iron, Cast-Steel, Bronze and Stainless,,,ets.)

5. Has By-Pass Valve ability.
The bypass valve can also be opened for guide water by replacing the
hood valve.

SPECIFICATIONS
SIZE(UNIT : MM)---------- 250, 300, 350, 400, 450, 500
APPLICABLE FLUID ------- Water, Air, Other Applied Fluid
PRESSURE --------------- 0.3 ~ 10KGf/㎠
TEMPERATURE----------- 60℃
HYDRAULIC TEST--------- 21KGf/㎠
CONNECTION ENDS------- KSB 1511 10KGf/㎠ FLANGE

MATERIAL
VALVE BODY------------- CAST IRON
SEAT -------------------- BRONZE
DISC -------------------- CAST IRON