Standard Combinations

(This is not applicable to VHS40) Applicable model Symbol 20 30 40 ACG20 ACG30 ACG40 Thread type Effective area (mm2) 5 5 Model Nil N F Rc VHS20 NPT VHS30 G Option Description Code R Z Body size Port size Flow direction: Right Left (1) Name plate in imperial units (PSI, F) Port size Symbol 20 30 40 Note 1) Only for the NPT thread.

Modular F.R.L. Units

Example) IS10M-30-6LP Symbol Description Nq Body size 20 30 40 50 60 a Set pressure range Nil 0.1 to 0.4 MPa 61 0.1 to 0.6 MPa + Semi-standard Nil 0.5 m L 3 m Z 5 m + b Lead wire length Nw 23 15 (13) c Pressure unit of the scale plate Nil MPa P2 MPa/psi dual scale (23) (5000) (3000) (500) 1 Set pressure range of 6P (L, Z) is 0.2 to 0.6 MPa (30 to 90 psi). 2 This product is for overseas use

Modular F.R.L. Units

Z Plate thickness AW30-A to AW40-06-A : MAX.8 Plate thickness AW20-A : Max.4 Applicable model AW20-A AW30-A to AW40-A With auto drain (N.C.)

VM

VHS20/30 VHS40/40-06/50 2-10 I 10 I G H F E X H .

Conforming to OSHA Standard Pressure Relief 3 Port Valve With Locking Holes Series VHS20/30/40/50

Pressure relief 3 port valve VHS20 VHS30 VHS40 VHS40-06 VHS50 IN OUT Spacer part no.

Pressure Relief 3 Port Valve with Locking Holes

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.

VHS20/30/40/50

VHS20/30 VHS40/40-06/50 2-10 I 10 I G H F E X H .

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

Construction VHS20/30 VHS40/40-06/50 6 8 7 2 2 5 5 1 4 IN OUT OUT IN 1 9 3 EXH. EXH. Component Parts No.

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Handle/Bonnet Material: A (Flame Resistant PBT), Options: BS (w/Bracket + Built-in Silencer, EXH Port), Semi-Standard: KRZ (K + R + Z), Made to Order: X1 (Body: Red)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Handle/Bonnet Material: A (Flame Resistant PBT), Options: BS (w/Bracket + Built-in Silencer, EXH Port), Semi-Standard: KZ (K + Z), Made to Order: X1 (Body: Red)

Body Size: 40, Thread: NPT, Port Size: 1/2, Handle/Bonnet Material: Flame Resistant PBT, Options: w/Bracket + Built-in Silencer, EXH Port, Semi-Standard: K + R + Z, Made to Order: Body: Red

Body Size: 40, Thread: NPT, Port Size: 1/2, Handle/Bonnet Material: Flame Resistant PBT, Options: w/Bracket + Built-in Silencer, EXH Port, Semi-Standard: K + Z, Made to Order: Body: Red

Modular Type Air Filters Series AF

Note 6) Note 7) Note 7) Note 7) Note 7) Note 7) Z Note 6) Note 1) Drain guide is NPT1/4.

AW

IN OUT How To Order B VHS 30 N 02 Z X513 EXH Residual Pressure Relief 3 Port Valve Dimensions mm With External Epoxy Coating, Stainless Fasteners B C D E F G H I Model A Body Size Symbol 20 30 40 VHS20 VHS30 VHS40 59 78 107 20 29 39 40 53 70 34 46 63 22 45 55 58 33 42 44 28 30 36 45 55 63 Applicable Model AC21 AC31 AC41 Name Plate In Imperial Units (PSI, F) Caution Thread Type N NPT If

Modular Type Regulators Series AR

Note 5) Z Note 4) Note 1) Option B, G, H are not assembled and supplied loose at the time of shipment.

Modular Type Lubricators Series AL

IN OUT How To Order B VHS 30 N 02 Z X513 EXH Residual Pressure Relief 3 Port Valve Dimensions mm With External Epoxy Coating, Stainless Fasteners B C D E F G H I Model A Body Size Symbol 20 30 40 VHS20 VHS30 VHS40 59 78 107 20 29 39 40 53 70 34 46 63 22 45 55 58 33 42 44 28 30 36 45 55 63 Applicable Model AC21 AC31 AC41 Name Plate In Imperial Units (PSI, F) Caution Thread Type N NPT If

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Handle/Bonnet Material: A (Flame Resistant PBT), Options: None, Semi-Standard: Z (psi as Unit Displayed on Label)

Body Size: 40, Thread: NPT, Port Size: 1/2, Handle/Bonnet Material: Flame Resistant PBT, Options: None, Semi-Standard: psi as Unit Displayed on Label, Made to Order: -

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 Standard Nil Body: Red X1 Built-in silencer (EXH port) X502 Pressure relief Optional specifications 3 port valve Des

Pressure relief 3 port valve VHS20 VHS30 VHS40 VHS40-06 VHS50 IN OUT Spacer part no. AC20 AC25, AC30 AC40 AC40-06 AC50, AC60 Note) Y200 Y300 Y400 Y500 Y600 Y200T Y300T Y400T Y500T Y600T Spacer with bracket Note) Although connection to AC60 is possible, the flow rate may decrease due to the mounting position. 1936

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Handle/Bonnet Material: A (Flame Resistant PBT)