Lock button 12 B AC10-A Series AC20-B to AC60-B Series Dimensions AC10-A S N A F M J R B C V Q2 Q1 Q1 IN OUT 2 x P1 (Port size) U P2 G Clearance for maintenance (Pressure gauge port size) Drain AC20-B S N A F M J R B C Q2 V Q1 Q1 K IN OUT 2 x P1 (Port size) U P2 G Clearance for maintenance (Pressure gauge port size) Drain AC25-B to AC60-B N A F S J M R V Q1 Q1 B C K OUT IN 2 x P1 (Port size
Connection thread R Applicable tubing Bracket mounting dimensions B S (Width across flats) Weight (g) O. D.
Construction VHS20/30 VHS40/40-06/50 y i u w w t t r q IN OUT OUT IN q e o EXH. EXH. VM Component Parts No.
The port at a right angle to them is 3(R) port (EXH). Be sure to comfirm before connecting since erroneous connection will cause malfunction. 2. When the valve is exposed to a large amount of dust and debris, install a silencer on 3(R) port (EXH) to protect the valve. Otherwise, dust will ingress from 3(R) port and cause air leakage.
Conforming to OSHA Standard Pressure Relief 3 Port Valve With Locking Holes Series VHS20/30/40/50 How to Order 30 03 RZ VHS Made to Order Nil X1 X502 Standard Body: Red Built-in silencer (EXH port) Pressure relief 3 port valve Optional specifications Symbol B R Z Description Knob color: Black Body size Flow direction: Right to left Symbol 20 30 40 50 Standard port size 1/8 3/8 1/2 3/4 PSI
N F A A J M N F S 2 x P1 (Port size) 2 x P1 (Port size) J M R R V2 V1 Q1 Q1 B C C B V2 V1 Q2 Q1 Q1 K K OUT OUT IN IN U U P2 G Clearance for maintenance (Pressure gauge port size) Drain P2 E G Clearance for maintenance (Pressure gauge port size) Drain AC40-D to AC40-06-D A N F S M J R V1 V2 Q2 Q1 Q1 B C OUT IN 2 x P1 (Port size) U P2 E G Clearance for maintenance (Pressure gauge port size)
r r u u u Drain Drain Drain Component Parts Material No.
r r u u u Drain Drain Drain Component Parts Material No.
Nil None AC20: 1/8 AC25: 1/4 AC30: 1/4 AC40: 3/8 AF + AR + [K] + AL AC20 to 40 K Check valve AW + [K] + AL AC20A to 40A AF + AR + [S] + AL AC20 to 60 Port size AW + [S] + AL AC20A to 40A S Body size Port size Pressure switch AF + [S] + AR AC20B to 60B Symbol 10 20 25 30 40 50 55 60 AF + AFM + [S] + AR AC20C to 40C M5 01 02 03 04 06 10 M5 1/8 1/4 3/8 1/2 3/4 1 AW + [S] + AFM AC20D to 40D
Description Symbol Nil None AC20: 1/8 AC25: 1/4 AC30: 1/4 AC40: 3/8 AF + AR + [K] + AL AC20 to 40 K Check valve AW + [K] + AL AC20A to 40A AF + AR + [S] + AL AC20 to 60 Port size AW + [S] + AL AC20A to 40A S Body size Port size Pressure switch AF + [S] + AR AC20B to 60B Symbol 10 20 25 30 40 50 55 60 AF + AFM + [S] + AR AC20C to 40C M5 01 02 03 04 06 10 M5 1/8 1/4 3/8 1/2 3/4 1 AW + [S]
Refer to page 449 for details of the replacement. 10 Straight type Elbow type Fitting size One-touch fittings for centralized supply block Straight R 3 3 5 Elbow S 12.5 12.5 13.5 Elbow T 19 19 21 Elbow U 35.5 35.5 38.5 4, 5/32 6 1/4 8, 5/16 R S T Note) The O-ring is attached. Refer to page 449 for details of the replacement.
Refer to page 449 for details of the replacement. 10 Straight type Elbow type Fitting size One-touch fittings for centralized supply block Straight R 3 3 5 Elbow S 12.5 12.5 13.5 Elbow T 19 19 21 Elbow U 35.5 35.5 38.5 4, 5/32 6 1/4 8, 5/16 R S T Note) The O-ring is attached. Refer to page 449 for details of the replacement.
Refer to page 449 for details of the replacement. 10 Straight type Elbow type Fitting size One-touch fittings for centralized supply block Straight R 3 3 5 Elbow S 12.5 12.5 13.5 Elbow T 19 19 21 Elbow U 35.5 35.5 38.5 4, 5/32 6 1/4 8, 5/16 R S T Note) The O-ring is attached. Refer to page 449 for details of the replacement.
Y M B O L S H O W T O O R D E R L U B R I C AT O R S E R I E S NAL NAL800-N12 (1 14 NPT) NAL800-N14 (1 12 NPT) NAL900-N20 (2 NPT) T E C H N I C A L SPECIFICATIONS D I M E N S I O N S L U B R I C AT O R NAL800 NAL900 Max Supply pressure 1.5MPa / 220PSI Max Operating Pressure 1MPa / 145PSI Operating Temp Range 5~60C /40~140F Recommended lubricant Turbine oil #1 (ISO VG32) Bowl Polycarbonate
VH*-OMX0068-A PRODUCT NAME Pressure Relief 3 Port Valve with Locking Holes MODEL / Series / Product Number VHS20-(F,N)01~(F,N)02(-R,Z)-D VHS30-(F,N)02~(F,N)03(-R,Z)-D VHS40-(F,N)02~(F,N)04(-R,Z)-D Contents Page 1. Safety Instructions 1~5 2. Application 6 3. Specifications 6 4. How to Order 7~8 5. Construction / Parts List 9 6.
) 7.2 20.9 30.2 (30.3) 22.6 36.6 35 31.1 29.5 13.3 18 (19) AS221F-02-04(S)A 4 8.2 AS221F-02-06(S)A 6 10.4 23.4 32.7 (32.8) AS221F-02-08(S)A 8 13.2 23.9 33.2 (33.3) 14.2 19 (20) AS221F-02-10(S)A 10 15.9 26.9 36.2 (36.3) 15.6 20 (21) AS321F-02-06(S)A 6 1/4 17 (17.5) 13 13.3 40 (40) AS321F-02-08(S)A 8 13.2 22.7 33 14.2 41 (41) AS321F-02-10(S)A 10 15.9 26.7 37 35.7 15.6 42 (42) AS321F-02-12(S
S)A 3.2 1/8 13 (12.7) 7.2 20.9 30.2 (30.3) 22.6 36.6 35 31.1 29.5 13.3 17 (18) AS22l1FG-02-04(S)A 4 8.2 AS22l1FG-02-06(S)A 6 10.4 23.4 32.7 (32.8) AS22l1FG-02-08(S)A 8 13.2 23.9 33.2 (33.3) 14.2 18 (19) AS22l1FG-02-10(S)A 10 15.9 26.9 36.2 (36.3) 15.6 19 (20) AS32l1FG-02-06(S)A 6 1/4 17 (17.5) 13 13.3 40 (40) AS32l1FG-02-08(S)A 8 13.2 22.7 33 14.2 41 (41) AS32l1FG-02-10(S)A 10 15.9 26.7 37
VHS20/30 VHS40/40-06/50 2-10 I 10 I G H F E X H .
U S Can be locked with a padlock in the exhaust condition. E C Padlock mounting position C D D SUP SUP. A OUT IN A OUT IN 1 2 3 B B EXH. EXH. H 28 30 36 44 54 G 33 42 44 50 61 F 45 55 58 65 76 E 22 21 26 D 34 46 63 67 78 C 40 53 70 75 90 B 20 29 39 42 53 A 59 78 107 110 134 I 45 55 63 69 81 Model Piping port VHS20 VHS30 VHS40 VHS40-06 VHS50 1/8, 1/4 1/4, 3/8 1/4, 3/8, 1/2 3/4 3/4, 1 3