AAA Products International Inc.
7114 Harry Hines Blvd.
Dallas, Texas 75235
214-357-3851

Valve Accessories

The standard nut is replaced with a FM-1 nut that includes 15 ppi foam to reduce noise and diffuses the solenoid exhaust. The filter also reduces the amount of dust intruding into the solenoid cavity during return shift. With this option the 10-32 tapped exhaust is inaccessible. To order 'Classic' solenoid valves with this nut, use option 'L' (e.g. SO4L).
 Dust Excluder Nut
 Dust Excluder Nut
Sintered bronze dust excluder nut, part number V-567W reduces the noise and diffuses the solenoid exhaust. The nut comes with a V-613 lock washer to improve nut retention. With this option the 10-32/5mm-0.8 tapped exhaust is inaccessible. To order standard solenoid valves with this nut, use option 'L' (e.g. ESY4L).
 Dust Excluder Nut
 Dust Excluder Nut
Side exhaust nut, part number V-562 reduces the noise and diffuses the solenoid exhaust. With this option the 10-32/5mm-0.8 tapped exhaust is inaccessible. To order standard solenoid valves with this nut, use option 'C' (e.g. ESY4C). For additional protection from dust/dirt incursion, use an O-Ring in the groove where the holes are located. The standard O-Ring size is AS-016, (ref 5/8 X 3/4 X 1/16) or order a V-565 Buna-N, 70 durometer O-Ring or V-411 Viton, 75 durometer O-Ring.
 Side Exhaust Nut
 Side Exhaust Nut
The following accessories are available for differential valves or general purpose use.

ImagePart No.Description
BB-1S
BB-1S
BB-1SSteel bleed button, replacement button same as original equipment on all AAA differential pilot valves. Threaded 1/8" NPT. Hex size is 1/2". Extends approximately 3/4" when installed with 0.08" travel. Requires 4.5 lbs. operating force on 100 PSI line.
 BB-1SSL
 BB-1SSL
BB-1SSL Same as BB-1S except with larger 5/8" diameter stainless steel head and spring for heavy duty applications. Threaded 1/8" NPT. Hex size is 1/2". Extends approximately 3/4" when installed with 0.08" travel. Requires 5 lbs. operating force on 100 PSI line.
 BB-1P
 BB-1P
BB-1P Same as BB-1S, with hard black plastic palm button 1-3/8" diameter. For use as manual control or panic button. Threaded 1/8" NPT. Hex size is 1/2". Extends approximately 1-1/2" when installed with 0.08" travel. Requires 4.5 lbs. operating force on 100 PSI line.
 TB-1/8
 TB-1/8
TB-1/8 A convenient means of mounting a bleed button remotely. Body is 3/4" square x 1-1/8" long. Universal mounting with 1/8" NPTF ports on two sides. Mounts with two No. 10 or 3/16" screws.
DIN caps are not supplied with standard solenoid valves. These caps must be ordered separately. There are several styles of DIN caps. When ordering LED indicator types, you must specify voltage of solenoid coil. All caps listed in the table are for 11mm/Industrial type B coils. LED indicator type caps are equipped with VDR (voltage dependent resistor) surge protection.

1/2" NPT Conduit Connection
VoltageDescriptionPart No.
Allnon-litDCCDCC Din Cap
DCC
12 VDCLED & VDRDCCL-12
24 VDCLED & VDRDCCL-24
120/60LED & VDRDCCL-115
240/60LED & VDRDCCL-230
3/8" Cord Grip
VoltageDescriptionPart No.
Allnon-litDCGDCG Din Cap
DCG
12 VDCLED & VDRDCGL-12
24 VDCLED & VDRDCGL-24
120/60LED & VDRDCGL-115
240/60LED & VDRDCGL-230
2 Meters Cord Pre-Wired
VoltageDescriptionPart No.
AllnonlitDC2MDC2M Din Cap
DC2M
12 VDCLED & VDRDC2ML-12
24 VDCLED & VDRDC2ML-24
120/60LED & VDRDC2ML-115
240/60LED & VDRDC2ML-230
DIN caps are not supplied with standard solenoid valves. These caps must be ordered separately. There are several styles of DIN caps. When ordering LED indicator types, you must specify voltage of solenoid coil. All caps listed in the table are for ISO 4400. LED indicator type caps are equipped with varistor surge protection.

1/2" NPT Conduit Connection
VoltageDescriptionPart No.
Allnon-litEDCEDC DIN Cap
EDC DIN Cap
12 VDCLED & VaristorEDCL-12
24 VDCLED & VaristorEDCL-24
120/60LED & VaristorEDCL-115
240/60LED & VaristorEDCL-230
3/8" Cord Grip
VoltageDescriptionPart No.
Allnon-litEDGEDG DIN Cap
EDG DIN Cap
Available only on body style 2, 3 and 4. A MFC flow control is screwed into each exhaust port, giving meter-out speed control of an associated air cylinder or air motor in both directions of travel. MFC flow controls not only give adjustable speed control but have a built-in muffler to reduce exhaust noise. MFC mufflers are half hard brass with 30 ppi foam.
Port SizePart No.
1/4" NPTFMFC2
3/8" NPTF MFC3
1/2" NPTFMFC4
MFC Muffler
Muffler
Flow control is installed in an air line and used to regulate the air flow. It can be located before the air valve or after. Operating temperature is 14°F to 158°F. Number of turns of adjustment screw is 8 to 10. Flow is approximately linear with the rotation of the adjustment screw. The flow is considered metered out, flow is metered from the male NPTF port to the female NPTF port. The main body swivels 360° for easy installation.
Max. Flow Rev. Flow*
Port Size Part No. (SCFM) (Cv) (SCFM) (Cv)
1/4" NPTF FC-2 28 .80 12.0 .34
3/8" NPTF FC-3 64 1.84 34.5 .99
1/2" NPTF FC-4 80 2.32 50.2 1.45
*Reverse flow with adjustment screw closed.
Flow Control
Flow Control
Flow Control
Pressure reducing valve is installed in an air line and used to regulate the air pressure. It can be located before the air valve or after. Operating temperature is 14°F to 158°F. Number of turns of adjustment screw is 8 to 10. Pressure is approximately linear with the rotation of the adjustment screw. Non-relieving valves require line flow to activate pressure changes. As pressure is reduced, flow will also reduce. Greatest reduction starts to occurs below 60% of line pressure reduction. The main body swivels 360° for easy installation.
Max. Flow
Port Size Part No. Relieving (SCFM) (Cv)
1/4" NPTF PRV-2 no 24.7 .71
3/8" NPTF PRV-3 no 49.4 1.42
1/2" NPTF PRV-4 no 77.7 2.24
1/4" NPTF PRVR-2 yes 24.7 .71
3/8" NPTF PRVR-3 yes 49.4 1.42
1/2" NPTF PRVR-4 yes 77.7 2.24
Pressure Reducer
Pressure Reducer
Pressure Reducer Valve
Each "In-Line" valve has a sliding sleeve with a very short travel and can be shifted by fingertip operation. It can be installed in an air line and used, for example, to shut off the air while refilling the lubricator.
Valve will handle full flow with very little pressure loss. Machined from brass bar stock. O-ring seals give leak tight shut off.
When used as an air line shut off, trapped system air pressure is vented to atmosphere when sleeve is closed. When used as vacuum shut-off and vent, connect vacuum pump to male end.
Port SizePart No.LengthDiameter
1/4" NPTFSV-22-1/8"1"
3/8" NPTFSV-32-5/8"1-1/4"
1/2" NPTFSV-43-9/32"1-1/2"
Sleeve Valve

Guard, part number FTG-3 is constructed of 16-gauge steel and finished with a blue-gray primer. Inside dimensions are 5-1/2" wide x 8" high (at front) x 6-1/2" deep. For body styles 2, 3, 3P and 4 only. For all other models, the customer should provide adequate protection. Hardware for mounting the guard and valve are not provided.

BM series mufflers utilize a 40 micron porous sintered bronze filter directly bonded to a pipe thread fitting. Sintered bronze exhaust muffler provides superior mechanical strength for any industrial environment. They are highly resistant to various chemicals and solvents, capable of high temperatures and easy to clean with various industrial cleaners and degreasers.
Port Size Part No.
Brass Body
LengthHex
10-32 (M5)BM-03/4"5/16"
1/8" NPTFBM-129/32"7/16"
1/4" NPTFBM-21-5/16"9/16"
3/8" NPTFBM-31-9/16"11/16"
1/2" NPTFBM-41-7/8"7/8"
3/4" NPTFBM-62-9/32"1-9/64"
1" NPTFBM-82-57/64"1-11/32"
BM Muffler
BM Muffler
Brass Body
BV series mufflers is a low profile breather vent style best for high shock environments. BV mufflers utilize a 40 micron porous sintered bronze filter directly bonded to a pipe thread fitting. Sintered bronze exhaust muffler provides superior mechanical strength for any industrial environment. They are highly resistant to various chemicals and solvents, capable of high temperatures and easy to clean with various industrial cleaners and degreasers.
Port Size Part No.
Brass Body
Part No.
Steel Body
LengthHex
10-32 (M5)BV-0 C/F23/64"5/16"
1/8" NPTFBV-1BVS-11/2"7/16"
1/4" NPTF BV-2 BVS-2 11/16"9/16"
3/8" NPTF BV-3 BVS-327/32"11/16"
1/2" NPTF BV-4 BVS-4 61/64"7/8"
3/4" NPTF BV-6 BVS-61-7/64"1-9/64"
1" NPTF BV-8 BVS-81-11/32"1-11/32"
Brass Body
BVS Muffler
BVS Muffler
Steel Body
Lightweight plastic body muffler that incorporates a fail safe tip to prevent excessive buildup of back pressure. PM mufflers use a multiple layered, wire mesh element that is impervious to solvents. This element can be removed for cleaning. Cleaning solvents should be selected as best suits for removing the collected contaminates.
Port SizePart No.LengthHex
1/8" NPTFPM-12-1/8"11/16"
1/4" NPTFPM-22-7/32"11/16"
3/8" NPTF PM-33-7/16"1-5/32"
1/2" NPTFPM-43-7/16"1-5/32"
PM Muffler
AAA Products International