Cla-Val E-CFF18T-H2 - Manual (Page 2)

SUPPLY CONNECTION
HIGH PREESURE SIDE
OF FILTER/SEPARATOR
X46 STRAINER
FROM SEPARATOR
FUEL
DISCHARGE
40AF-2C
FUEL DISCHARGE CONTROL VALVE
TO FUEL SYSTEM
CFF18T-H2
FLANGED FLOAT
CONTROL
PILOT CONTROL
PORT MARKINGS
SEPARATOR
WATER
ACCUMULATION
SUMP
Plug
Without water drain valve
or product recovery tank
Check Valve
SPECIFICATIONS PURCHASE SPECIFICATIONS
MIL-F-254, MIL-F-15618 and
MIL-F-27629B (USAF)
32°F to 180°F
Water and light petroleum
products, MIL-F-5572, MIL-J-5624
and MIL-F-5616
225 psi maximum
Flange:
Stainless Steel ASTM A296
Aluminum 356T6
Pilot Housing:
Stainless Steel Type 303
ASTM A296
Pilot Valve:
Stainless Steel Bar AISI 303
Float and Float Arm:
Stainless Steel AISI 303
1/8” N.P.T.
MILITARY
TEMPERATURE RANGE
FLUIDS
PRESSURE RATING
MATERIALS
CONTROL PORT
CONNECTION SIZE
This control shall be specifically designed to respond to
changes in level of the interface surface of the water and
fuel inside the water sump of fuel-water separator and shall
operate the diaphragm actuated water drain valve and fuel
discharge valve. The actuating fluids on the diaphragms of
both the water drain valve and the fuel discharge valve shall
be relieved through the pilot valve to the water drain valve.
The float control shall consist of a pilot valve mounting
flange and float assembly. The float shall be designed to
sink in fuel and float in water. The pilot shall be a precision-
lapped, rotary disc plate type valve. Porting arrangement
shall permit control of a water drain valve and a fuel
discharge valve. A manual plunger-type actuator shall be
supplied to activate float mechanism for testing.
This control shall be similar in all respects to the Model
CFF18T-H2 Flanged Float Control as manufactured by
Cla-Val, Newport Beach, California, or approved equal.
TYPICAL APPLICATION
FLOAT WATER DRAIN FUEL DISCHARGE
POSITION VALVE VALVE
DOWN CLOSED OPEN
CENTER OPEN OPEN
UP OPEN CLOSED
PO Box 1325 Newport Beach CA 92659-0325
Phone: 949-722-4800 Fax: 949-548-5441
CLA-VAL
CLA-VAL CANADA CLA-VAL EUROPE
4687 Christie Drive
Beamsville, Ontario
Canada L0R 1B4
Phone: 905-563-4963
Fax: 905-563-4040 Chemin dés Mesanges 1
CH-1032 Romanel/
Lausanne, Switzerland
Phone: 41-21-643-15-55
Fax: 41-21-643-15-50
© COPYRIGHT CLA-VAL 2012 Printed in USA
Specifications subject to change without notice. www.cla-val.com E-CFF18T-H2 (R-9/2012)
Represented By:
Note: Available without X75A Tester as Model CFF18-H2.
SUPPLY CONNECTION
HIGH PREESURE SIDE
OF FILTER/SEPARATOR
WITH WATER DRAIN VALVES
AND PRODUCT REVOVERY TANK
X46 STRAINER
FROM SEPARATOR
FUEL
DISCHARGE
40AF-2C
FUEL DISCHARGE CONTROL VALVE
TO FUEL SYSTEM
CFF18T-H2
FLANGED FLOAT
CONTROL
PILOT CONTROL
PORT MARKINGS
FROM SEPARATOR
WATER DISCHARGE
CONNECTION
100AF
WATER DRAIN VALVE
TO DRAIN
SEPARATOR
WATER
ACCUMULATION
SUMP
SUPPLY CONNECTION
HIGH PREESURE SIDE
OF FILTER/SEPARATOR
X46 STRAINER
FROM SEPARATOR
FUEL
DISCHARGE
40AF-2C
FUEL DISCHARGE CONTROL VALVE
TO FUEL SYSTEM
CFF18T-H2
FLANGED FLOAT
CONTROL
PILOT CONTROL
PORT MARKINGS
FROM SEPARATOR
WATER DISCHARGE
CONNECTION
TO DRAIN
SEPARATOR
WATER
ACCUMULATION
SUMP
Plug
Without water drain valve but
with product recovery tank