Throttle Check Valve

Polyhydron TCM10AB-23 Throttle Check Valve

Description

Throttle check valves model TCM 10 are meant for controlling flow in one
direction in circuit by simple throttling of flow. Reverse flow is free and is
independent of throttle condition in opposite direction in same path. The
valve is available with throttle check valve facility on either A port, B port
or A and B ports.
These are non-pressure compensated flow control valves and therefore
offer constant flow for a given setting, only if the pressure drop across
the throttled passage is constant.
The valve can be converted from meter-in condition to meter-out condition
by simply rotating the body along its longitudinal axis by 180 degree, while
being installed.
Rotation of the throttling screw in clockwise direction, increase the pressure
drop in the path.
For locking the setting, a check nut is provided.
For proction of the setting, a protective cap is provided.

Technical specifications

Construction	Modular, spool type, Non-pressure compensated.
Mounting	Modular type, Conforming to 4401 - 05 - 04 - 0 - 94.
Mounting Position	Optional.
Direction of flow	For ports P and T free flow in either direction.
	For ports A and B refer Hydraulic symbols.
Flow handling capacity	Refer graphs.
Operting Pressure	315 bar.
Viscosity range	10 cSt to 380 cSt.
Fluid temperature range	-20°C to +80°C.
Fluid cleanliness required	ISO 4406 20/18/15 or better.
Mass approx.	Model      TCM10AB    TCM10A/B in Kg.        2.1                  2