Size: 1/2, Thread: NPT, Port Size: 3/8, Accessory: Square Embedded Type Pressure Gauge w/Limit Indicator, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Lubricator w/Drain Cock, Option 2: None, Option 3: Name Plate, Caution Plate for Bowl, and Pressure Gauge: PSI, °F

Size: 1/2, Thread: NPT, Port Size: 3/4, Accessory: None, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Lubricator w/Drain Cock, Option 2: None, Option 3: Name Plate, Caution Plate for Bowl, and Pressure Gauge: PSI, °F

Size: 1/2, Thread: NPT, Port Size: 3/4, Accessory: Round Pressure Gauge, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Lubricator w/Drain Cock, Option 2: None, Option 3: Name Plate, Caution Plate for Bowl, and Pressure Gauge: PSI, °F

Size: 1/2, Thread: NPT, Port Size: 1/4, Accessory: Float Style Auto Drain, N.C., Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Lubricator w/Drain Cock, Option 2: None, Option 3: Name Plate, Caution Plate for Bowl, and Pressure Gauge: PSI, °F

Size: 1/2, Thread: NPT, Port Size: 1/4, Accessory: Round Pressure Gauge, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Lubricator w/Drain Cock, Option 2: None, Option 3: Name Plate, Caution Plate for Bowl, and Pressure Gauge: PSI, °F

Size: 1/2, Thread: NPT, Port Size: 1/2, Accessory: C+G, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Lubricator w/Drain Cock, Option 2: None, Option 3: Name Plate, Caution Plate for Bowl, and Pressure Gauge: PSI, °F

Size: 1/2, Thread: NPT, Port Size: 3/4, Accessory: Float Style Auto Drain, N.C., Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Lubricator w/Drain Cock, Option 2: None, Option 3: Name Plate, Caution Plate for Bowl, and Pressure Gauge: PSI, °F

Size: 1/2, Thread: NPT, Port Size: 3/4, Accessory: C+G, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Lubricator w/Drain Cock, Option 2: None, Option 3: Name Plate, Caution Plate for Bowl, and Pressure Gauge: PSI, °F

Size: 1/2, Thread: NPT, Port Size: 3/4, Accessory: D+E, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Lubricator w/Drain Cock, Option 2: None, Option 3: Name Plate, Caution Plate for Bowl, and Pressure Gauge: PSI, °F

Size: 1/2, Thread: NPT, Port Size: 3/4, Accessory: D+G, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Lubricator w/Drain Cock, Option 2: None, Option 3: Name Plate, Caution Plate for Bowl, and Pressure Gauge: PSI, °F

Size: 1/2, Thread: NPT, Port Size: 3/4, Accessory: Square Embedded Type Pressure Gauge w/Limit Indicator, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Lubricator w/Drain Cock, Option 2: None, Option 3: Name Plate, Caution Plate for Bowl, and Pressure Gauge: PSI, °F

Size: 1/2, Thread: NPT, Port Size: 3/8, Accessory: Round Pressure Gauge, Attachment: Residual Pressure Relief 3 Port Valve, Option 1: Lubricator w/Drain Cock, Option 2: None, Option 3: Name Plate, Caution Plate for Bowl, and Pressure Gauge: PSI, °F

Soft Start-up Valve AV2000/3000/4000/5000 1

D AMR + + MADE IN JAPAN ITV MADE IN JAPAN SMC SMC IC VBA Model Port size A B C D E G H I VE K L M N P Q R AV2000-02-G AV2000-02-GS AV2000-02-D AV2000-02-DZ AV2000-02-Y AV2000-02-YZ AV3000-03-G AV3000-03-GS AV3000-03-D AV3000-03-DZ AV3000-03-Y AV3000-03-YZ AV4000-04-G AV4000-04-GS AV4000-04-D AV4000-04-DZ AV4000-04-Y AV4000-04-YZ AV5000-G AV5000-GS AV5000-D AV5000-DZ AV5000-Y AV5000-YZ M4

VHS20/30/40/50

E C Padlock mounting position C D D Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com SUP SUP . A OUT IN A OUT IN 1 2 B 3 B EXH. EXH.

Pressure Relief 3 Port Valve with Locking Holes VHS20/30/40/50

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

Body Size: 40, Model Type: A (Filter Regulator + Lubricator), Thread: N (NPT), Port Size: 04 (1/2), Float Type Auto Drain: D [N.O.

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: D [Float Type Auto Drain (N.O.)], Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: D [Float Type Auto Drain (N.O.)], Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: D (N.O. Float Type Auto Drain), Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: D [Float Type Auto Drain (N.O.)], Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)