Pressure Relief 3 Port Valve with Locking Holes Example) VHS30-N03-RZ-D Symbol Description Body size 20 30 40 Thread type Nil Rc*1 N NPT F G 01 1/8 02 1/4 Port size 03 3/8 04 1/2 Nil Flow direction: Left to right a Flow direction Semi-standard R Flow direction: Right to left Nil Name plate in imperial units: MPa b Pressure unit Z*2 Name plate in imperial units: psi *3 *3 *3 *1 EXH port thread type: G *2 For thread type: NPT This product
Symbol fl:] w 8$ Flow Characteristics NAN200 900 o Specifications 35 70 125 3s0 200 r7s0 An Flow (SCFMI Mar opetating pressu|e-145PSl(t0 2kg lcIrf) Nois reduction-30d B or more Operating tenperature range-40 1 40"F (5 ' 60 "C) Noise Level Model Model Port size (NPT) Eftectlve oririce mm2 (Cv) Wbight rbs.
Note 2) JIS B 8370: General Rules for Pneumatic Equipment Warning 1. The compatibility of pneumatic equipment is the responsibility of the person who designs the pneumatic system or decides its specifications.
*sure dlsplay Accuracy J3% (lull span) Minimum unit [ i l P a : 0 . 0 1 . k a f / c m ' : 0 . 0 1 , b a r : 0 . 0 1 .
p p Accessories 178 Bracket C p p Connection NPT1/4 N02 p p qAF3000 wAFM3000 eITV2000 Connection NPT3/8 N03 p p Connection NPT1/2 N04 p Connection G(PF) 1/4 F02 p p REGULATOR Connection G(PF) 3/8 F03 ITV3000 p p Connection G(PF) 1/2 F04 p Approx. 243 Modular Connection Part Numbers Approx. 172 ITV20ll ITV30ll Description AF3000 AF4000 Air filter AFM3000 AFM4000 Mist separator B310L B410L
Contacts/Bulb gland Pressure Source Nil W Nil B C 1a1b (Standard) 2ab Contact Warning Enclosure Type A 20a (Standard) Type A 20b Type A 20c Bulb gland 1.
.:..aiu.lu:.it:rit spqtrcatrons iet pressure max. 0.1MPa 1 a o iet Dressure max. 0.5MPa o a o iet oressure max. 0.9MPa a o )onnection Rc(Pfl 1/4 02 o o o E EE .ti'6 u, at CL ]onnection Rc(PT) 3/8 03 o o )onnection Rc(PT) 12 04 o Bracket B o o Bracket o o @ L-bracket Connection NPTl/4 N02 a o Connection NPT3/8 N03 a o o tr 6 . 9 o u t = ^ O v o EL o Connection NPTl/2 N04 o Connection G(PD
Body Size: 40, Back Flow: K (w/Backflow), Thread: N (NPT), Port Size: 04 (1/2), Options: CG (C+G), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 2 (Metal Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Z [Product: psi, °C; Pressure Gauge: psi (and MPa)]
Body Size: 40, Back Flow: K (w/Backflow), Thread: N (NPT), Port Size: 04 (1/2), Options: BG (B+G), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 2 (Metal Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Z [Product: psi, °C; Pressure Gauge: psi (and MPa)]
Body Size: 40, Backflow Function: w/Backflow Function, Thread: NPT, Port: 1/4, Option: B + C + G, Semi-Standard 1: Metal Bowl, Semi-Standard 2: Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F, Made to Order: -
Body Size: 40, Backflow Function: w/Backflow Function, Thread: NPT, Port: 3/8, Option: B + C + G, Semi-Standard 1: Metal Bowl, Semi-Standard 2: Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F, Made to Order: -
Body Size: 40, Backflow Function: w/Backflow Function, Thread: NPT, Port: 3/4, Option: B + C + G, Semi-Standard 1: Metal Bowl, Semi-Standard 2: Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F, Made to Order: -
Body Size: 40, Back Flow: K (w/Backflow), Thread: N (NPT), Port Size: 03 (3/8), Options: G (Round Type Pressure Gauge, w/Limit Indicator), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 2 (Metal Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Z [Product: psi
Body Size: 40, Back Flow: K (w/Backflow), Thread: N (NPT), Port Size: 02 (1/4), Options: BM (B+M), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 2 (Metal Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Z [Product: psi, °C; Pressure Gauge: psi (and MPa)]
Body Size: 40, Back Flow: K (w/Backflow), Thread: N (NPT), Port Size: 04 (1/2), Options: E (Square Embedded Type Pressure Gauge, w/Limit Indicator), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 2 (Metal Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Z [Product
Body Size: 40, Back Flow: K (w/Backflow), Thread: N (NPT), Port Size: 03 (3/8), Options: BG (B+G), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 2 (Metal Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Z [Product: psi, °C; Pressure Gauge: psi (and MPa)]
Body Size: 40, Back Flow: K (w/Backflow), Thread: N (NPT), Port Size: 04 (1/2), Options: DG (D+G), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 2 (Metal Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Z [Product: psi, °C; Pressure Gauge: psi (and MPa)]
Regulator Unit Combination: Filter Regulator, Port Size: NPT1/2, Filter Rating: 5μm, Compressed Air Quality: -, Maximum Operating Pressure(MPa): 1, Case Material: [Metal] Metal, Case Guard: Presence, Exhaust Structure: Relief type, Flow Direction: [Standard Flow (Left to Right)] Left to right, Drain Cock: [Not Provided] No, Pressure Gauge: [With Standard Pressure Gauge] Square type inserted
Regulator Unit Combination: Filter Regulator, Port Size: NPT1/2, Filter Rating: 5μm, Compressed Air Quality: -, Maximum Operating Pressure(MPa): 1, Case Material: [Metal] Metal, Case Guard: Presence, Exhaust Structure: Relief type, Flow Direction: [Standard Flow (Left to Right)] Left to right, Drain Cock: [Not Provided] No, Pressure Gauge: [With Standard Pressure Gauge] Round-shaped pressure
Regulator Unit Combination: Filter Regulator, Port Size: NPT1/2, Filter Rating: 5μm, Compressed Air Quality: -, Maximum Operating Pressure(MPa): 1, Case Material: [Metal] Metal, Case Guard: Presence, Exhaust Structure: Relief type, Flow Direction: [Standard Flow (Left to Right)] Left to right, Drain Cock: [Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions, Pressure