Stainless Steel 316 Fittings D Applicable tube b Bulkhead Connector: KQG2E Applicable tube O.D.
(Refer to CAT.E501-B "Air Fittings and Tubing" pages 143 and 144 for details.)
Size: 3/8, Model Combination: AF+AR+AL, Port Size: 3/8, Size 31, Accessory: None, All Sizes, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Flow Direction: Right to Left, Size 31 & 41
4 Body B O-ring Electroless nickel plated Brass NBR e !5 Body B O-ring Electroless nickel plated Brass NBR r !6 Needle Spacer Electroless nickel plated Brass POM (2) t !7 Seat ring Gasket Electroless nickel plated Brass NBR, Stainless steel y !8 Spring Retaining ring for hole type C Steel wire Tool steel u !
Description Material Note ASR ASQ Body A Body A 1 1 PBT PBT Body B Elbow body Electroless nickel plated 2 2 Brass PBT Needle Body B Electroless nickel plated Electroless nickel plated 3 3 Brass Brass Needle Seat ring Electroless nickel plated Electroless nickel plated 4 4 Brass Brass Seat ring Spring Electroless nickel plated Steel wire (1) 5 5 Brass U seal Spring Steel wire (1) 6 6 HNBR
-07SD 8 15.2 41 18.5 29.5 1/4" 13.2 27.8 39.3 17 53.7 23 9.8 47.4 R 3/8 1.2 19 20.9 AS321F-03-10SD AS321F-N03-09SD 10 18.5 43.3 NPT 3/8 19 23 9.8 20.9 53.7 1.2 47.4 21 31.8 5/16" 15.2 29.5 41 18.5 AS321F-03-12SD AS321F-N03-11SD 12 20.9 44.3 22 32.8 17.9 31.8 43.3 21 3/8" AS421F-04-10SD AS421F-N04-11SD 10 18.5 47.9 21 33.6 3/8" 17.9 33.6 47.9 21 1/2" NPT 1/2 23.8 21.7 28.6 12.4 35.2 49.5 25.4
4 Body B O-ring Electroless nickel plated Brass NBR e !5 Body B O-ring Electroless nickel plated Brass NBR r !6 Needle Spacer Electroless nickel plated Brass POM (2) t !7 Seat ring Gasket Electroless nickel plated Brass NBR, Stainless steel y !8 Spring Retaining ring for hole type C Steel wire Tool steel u !
Material Note PBT PBT Description Body A Body B Needle Seat ring Spring U seal Cassette Seal O-ring O-ring O-ring O-ring Gasket 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Body A Elbow body Body B Needle Seat ring Spring U seal Cassette Seal O-ring O-ring O-ring O-ring O-ring Electroless nickel plated Electroless nickel plated Electroless nickel plated Brass
(For details, refer to CAT.E501-B "Air Fittings and Tubing" pages 143 through 145.)
4 O-ring Body B NBR Stainless steel 303 r !5 O-ring Body B NBR Stainless steel 303 t !6 Needle O-ring NBR Stainless steel 303 y !7 O-ring Seat ring NBR Stainless steel 303 u !8 O-ring Needle guide NBR Stainless steel 303 i !9 Gasket Lock nut M5 type only NBR, Steel Stainless steel 303 o @0 Lock nut Spacer PBT Note) Stainless steel 303 !
AS321FG-N03 NPT 3/8 AS431FG-N04 AS421FG-N04 NPT 1/2 Note 1) Meter-out and meter-in types can be visually differentiated by the flow direction symbol on the resin body.
Standard Features General purpose pre-filter AFW30-N03-E1 AFW30-N03-E1 AFW30-N03-E1 AFW30-N03-E1 AFW30-N03-E1 AFW30-N04-E1 AFW60-N04-E1 AFW60-N04-E1 Simplex Simplex Simplex Simplex Simplex Simplex Duplex Duplex B C Inlet flow rate Model CFM 6 8 10 15 22 33 44 66 168 222 282 420 624 930 1248 1866 Connection size Model 3/8"NPT 3/8"NPT 3/8"NPT 3/8"NPT 3/8"NPT 3/8"NPT 1/2"NPT 1/2"NPT Pipe size
(inch) H (Width across flat) 12.7 17.46 12.7 17.46 12.7 17.46 22.23 14.29 17.46 22.23 17.46 22.23 23.81 22.23 23.81 Connection thread NPT Note 1) D M Weight (g) L1 L2 Model KQB2F01-N01 KQB2F01-N02 KQB2F03-N01 KQB2F03-N02 KQB2F07-N01 KQB2F07-N02 KQB2F07-N03 KQB2F09-N01 KQB2F09-N02 KQB2F09-N03 KQB2F11-N02 KQB2F11-N03 KQB2F11-N04 KQB2F13-N03 KQB2F13-N04 24.1 29.1 24.6 29.6 25 30 31.2 27.2 32.2
(UL standard V-0) Applicable model: ASV310F, ASV410F, ASV510F Inch size Note) Elbow: M3, M5 only Port size AS 04 06 08 10 12 03 07 09 11 13 4 6 8 10 12 5/32" 1/4" 5/16" 3/8" 1/2" M3 M5 U10/32 01 02 03 04 M3 x 0.5 M5 x 0.8 10-32 UNF 1/8 1/4 3/8 1/2 With One-touch fitting Thread type ASP Brass parts are all electroless nickel plated.
AS321FG-N03 NPT 3/8 AS431FG-N04 AS421FG-N04 NPT 1/2 Note 1) Meter-out and meter-in types can be visually differentiated by the flow direction symbol on the resin body.
-07SD 8 15.2 41 29.5 18.5 1/4" 13.2 27.8 39.3 17 53.7 23 9.8 47.4 R 3/8 1.2 19 20.9 AS321F-03-10SD AS321F-N03-09SD 10 NPT 3/8 19 23 9.8 20.9 53.7 1.2 47.4 18.5 43.3 31.8 21 5/16" 15.2 29.5 41 18.5 AS321F-03-12SD AS321F-N03-11SD 12 20.9 44.3 32.8 22 17.9 31.8 43.3 21 3/8" AS421F-04-10SD AS421F-N04-11SD 10 18.5 47.9 21 33.6 3/8" 17.9 33.6 47.9 21 1/2" NPT 1/2 23.8 21.7 28.6 12.4 35.2 49.5 25.4
Description Material Note ASF Body A Body A PBT PBT q q Body B Elbow body Electroless nickel plated Brass PBT w w Needle Body B Electroless nickel plated Electroless nickel plated Brass Brass e e Seat ring Needle Electroless nickel plated Electroless nickel plated Brass Brass r r Spring Seat ring Electroless nickel plated Steel wire Brass t t U seal Spring HNBR Steel wire y y Cassette U seal
AS321FG-N03 NPT 3/8 AS431FG-N04 AS421FG-N04 NPT 1/2 Note 1) Meter-out and meter-in types can be visually differentiated by the flow direction symbol on the resin body.
-07 27.8 39.3 57 18.5 29.5 41 15.2 13.2 8 1/4" 17 55 23 41.5 46.5 20.9 19 40.2 35.2 R 3/8 NPT 3/8 AS321FG-03-10 AS321FG-N03-09 19 29.5 20.9 41 59 21 31.8 43.3 18.5 15.2 10 5/16" 46.5 41.5 40.2 35.2 18.5 57 23 AS321FG-03-12 AS321FG-N03-11 31.8 43.3 61 22 32.8 44.3 20.9 17.9 12 3/8" 21 59 AS421FG-04-10 AS421FG-N04-11 33.6 47.9 100 21 33.6 47.9 18.5 17.9 10 3/8" 21 100 NPT 1/2 23.8 25.4 28.6
KFG2H0122-N01 KFG2H0122-N02 KFG2H0325-N01 KFG2H0325-N02 KFG2H0704-N01 KFG2H0704-N02 KFG2H0906-N01 KFG2H0906-N02 KFG2H0906-N03 KFG2H1163-N02 KFG2H1163-N03 KFG2H1163-N04 KFG2H1395-N02 KFG2H1395-N03 KFG2H1395-N04 KQ2 16.2 19.4 16.2 19.4 17.9 21.1 20.1 22.3 23.6 25.3 25.6 27.1 27.1 27.2 28.7 1/8 1/4 1/8 1/4 1/8 1/4 1/8 1/4 3/8 1/4 3/8 1/2 1/4 3/8 1/2 12 14 12 14 12 14 19.4 23.8 19.4 23.8 21.1