FOAM MANIFOLD CONFIGURATION and PRICE GUIDE Including Darley AutoCAFS AIR (Air Injection Regulator) Air distribution manifold assembly 325 Spring Lake Drive Itasca, IL 60143 Ph. (708) 345-8050, Fax (708) 345-8993 920 Kurth Rd. Chippewa Falls, WI. 54729 Ph. (715) 726-2645, Fax (715) 726-2648 1051 Palmer St. Chippewa Falls, WI. 54729 Ph. (715) 726-2650, Fax (715) 726-2656 Approved by: MCR 1 Date: 11/11/04
Introduction: The Darley CAFS manifold system is a complete package offering all the components required to equip your apparatus with injection ports and check valves for foam concentrate and compressed air injection. For foam only applications, a complete manifold assembly may be configured to include a foam concentrate back flow check valve, foam concentrate injection port, FoamPro flow meter port, and a number of 2 and 2 ½ outlet ports. The addition of CAFS discharge valve assemblies and air discharge distribution components complete the system for compressed air foam operation. All components are integrated with a stainless steel modular piping system. Although designed for direct mounting to the LDMBC pump, the foam manifold is readily adaptable to all CAFS installations. In addition, a FastCAFS air distribution valve assembly is available for complete "motorized" electric valve control of individual air injection ports. This actuated electric valve provides for smooth air injection flow rate resulting in smooth, no-shock operation. The FastCAFS air distribution assembly incorporates a stainless steel manifold with 6 ports and (1) 12VDC "motorized" electric valve for each CAFS discharge valve assembly. An optional air flow meter may be mounted directly to the outlet port of the oil separator tank for air flow measurement and air valve calibration. A 72 primary air hose is provided for connection of the distribution manifold to the air flow meter, providing flexible remote mounting in the pump compartment. To properly configure the pump discharge extensions and the foam manifold components to best support your apparatus requirements, the following options must be specified. Primary discharge extension configuration, foam manifold orientation on the pump, manifold configuration, and number of 2 and 2 ½ CAFS valves. Use the following guide to configure the compressed air foam manifold to best fit your application. To indicate desire manifold configuration, tabulate selection in the following format: HL003 - _ - Primary Discharge Extension Assembly F or R Manifold option suffix 00, 01, 02 Example: HL00301-F-01 would indicate a primary discharge head assembly with (2) 2 ½ Darley valves on the driver side and (1) 2 ½ Darley valve on the passenger side. The foam manifold would be mounted on the forward side of the pump and would be configured as show in drawing DCM1501. This is the OEM Standard foam manifold configuration and is represented by drawing DCM1501 as shown on page 5. To complete the package, indicate on the option list the quantity of 2 and 2 ½ CAFS valves required, air distribution manifold preference, and quantity of ½ air distribution valves. If a manifold opening is not required, specify quantity and size of Akron flange kit to substitute for CAFS valve assembly. Approved by: MCR 2 Date: 11/11/04
Six variations in the primary discharge extension assembly are available for attachment of the foam manifold system. Each of these assemblies is specifically designed to provide an attachment point in either the forward or rearward direction for the foam manifold while providing for the most widely used panel discharge valve configuration. Please review the following assemblies noting the body width, type of panel discharge valve and number of panel discharge valves. With this information as a guide, select desired HL003 series Head Assembly. Approved by: MCR 3 Date: 11/11/04
How will the manifold be located on the discharge head, forward or rear? Approved by: MCR 4 Date: 11/11/04
Three basic options are available for manifold configuration. Option 00 Drawing DCM1500, (2) Flange for 2 ½ CAFS Valve, (3) Flange for 2 CAFS Valve Extensions may be rotated to position valves in a horizontal or vertical orientation. Option 01 Standard OEM Configuration - Drawing DCM1501, (1) 2 ½ flange for CAFS Valve, (3) Flange for 2 CAFS Valve Extensions may be rotated to position valves in a horizontal or vertical orientation. Additional (3) outlet manifold extension can be optionally added for expansion. Option 02 Drawing DCM1502, (2) 2 ½ victaulic rolled groove, (3) 2 victaulic rolled groove. Option 01 - OEM Standard Approved by: MCR 5 Date: 11/11/04
Option 00 Approved by: MCR 6 Date: 11/11/04
Option 02 This manifold assembly would be used in applications where it is desired to run extension piping from the manifold to individual flow meters (not supplied). OEM supplied Akron x victaulic flange is required to attach CAFS valve assembly to manifold. Approved by: MCR 7 Date: 11/11/04
CAFS Discharge Valve Assemblies: Darley CAFS discharge valve assemblies incorporate a foam solution check valve, air inlet check valve, and an adjustable air inlet flow control valve. The CAFS valve assemblies are available in 2 and 2 ½ sizes. Use a 2 valve assembly for crosslays and preconnects. A 2 ½ CAFS valve assembly is applicable to 2 ½ discharge lines or deck guns. For dimensional information on the 2 valve assembly, part number AZ02500, refer to drawing DCM0303. For the 2 ½ assembly, part number AZ02600, refer to drawing DCM0304. The standard OEM Manifold, DCM1501, is configured for (1) 2 ½ and (3) 2 CAFS valve assemblies. If additional valves are required, please indicate total number of valves desired on the Option-Pricing form. Optionally, the CAFS discharge valve assembly is available complete with an integrated electric valve actuator and panel control. For dimensional information on the actuated 2 valve assembly, part number AZ02700, refer to drawing DCM0305. For the 2 ½ assembly, part number AZ02800, refer to drawing DCM0306. Approved by: MCR 8 Date: 11/11/04
CAFS Air Distribution Valve Assemblies: Darley AutoCAFS AIR (Air Injection Regulator) air distribution manifold assembly, AZ02302, is available for complete motorized valve control of individual air injection ports. The AutoCAFS AIR distribution assembly incorporates a stainless steel manifold with 6 ports for the application (1) 12VDC air distribution actuated valve for each CAFS discharge valve assembly. Optionally, assembly AZ02303 includes an air flow meter which is mounted directly to the outlet port of the compressor system oil separator tank for air flow measurement and air valve calibration. A 72 primary air hose is provided for connection of the distribution manifold to the air flow meter, providing flexible remote mounting in the pump compartment. Please refer to DCM1701 for dimensional information. Approved by: MCR 9 Date: 11/11/04
Approved by: MCR 10 Date: 11/11/04
Approved by: MCR 11 Date: 11/11/04
Approved by: MCR 12 Date: 11/11/04
Approved by: MCR 13 Date: 11/11/04
Option-Pricing Part No. Description List Price Qty Total YE06100 YE06101 YE06102 YE06103 AZ02500 AZ02600 AZ02700 AZ02800 AZ02302 AZ02303 Manifold complete, Option 00 Drawing DCM1500, (2) Flange for 2½ CAFS Valve, (3) Flange for 2 CAFS Valve Extensions may be rotated to position valves in a horizontal or vertical orientation. $3365 Manifold complete, Option 01 Standard OEM Configuration - Drawing DCM1501, (1) 2½ Flange for CAFS Valve, (3) Flange for 2 CAFS Valve Extensions may be rotated to position valves in a horizontal or vertical orientation. Additional (3) outlet manifold extension, part no. YE06103 may be optionally added. $2650 Manifold complete, Option 02 Drawing DCM1502, (2) 2½ Victaulic for CAFS Valve, (3) 2 Victaulic outlets for customer remote mounting of CAFS valves $2392 20" extension, (3) Flange for 2 CAFS Valve, 2.50 rigid victaulic coupling included $780 2" CAFS discharge valve assembly complete per drawing DCM0303 $1137 2½" CAFS discharge valve assembly complete per drawing DCM0304 $1345 2" CAFS discharge valve assembly complete with electric valve actuator per drawing DCM0305 $3683 2½" CAFS discharge valve assembly complete with electric valve actuator per drawing DCM0306 $3858 Darley AutoCAFS AIR, Air distribution manifold per drawing DCM1701. Includes SS manifold, bracket, clamps, and 1" x 72 supply hose. Add AZ02402 1/2 air distribution valves as required. $575 Darley AutoCAFS AIR, Air distribution manifold W/Air Flow Meter, reference drawing DCM1701. Includes SS manifold, bracket, clamps, 250 CFM air flow meter, and 1" x 72 supply hose. Add AZ02402 1/2 air distribution valves as required. $1290 1/2" air distribution valve assembly complete per DCM1801. (1) AZ02402 is required for each CAFS outlet. $600 AZ02402 YF06201 2 Blank flange cover $155 YF06202 2½ Blank flange cover $130 Manifold configuration HL003 - _ - Approved by: MCR 14 Date: 11/11/04