| Items |
 03649519 SMC® 59 Millimeter (mm) Overall Length Pneumatic Relief Valve |
03572990 SMC® 110 Millimeter (mm) Overall Length Pneumatic Relief Valve |
02614029 SMC® 134 Millimeter (mm) Overall Length Pneumatic Relief Valve |
02945157 SMC® 59 Millimeter (mm) Overall Length Pneumatic Relief Valve |
03088947 SMC® 78 Millimeter (mm) Overall Length Pneumatic Relief Valve |
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| Description | VHS20-01 | VHS40-F06 Valve | VHS50-N06-Z Valve | VHS20-F02 Shut-Off Valve - 1/4" PT | VHS30-03 Valve | |||||
| Supplier Name | SMC® | |||||||||
| Manufacturer Part Number | VHS20-01 | VHS40-F06 | VHS50-N06-Z | VHS20-F02 | VHS30-03 | |||||
| Body Material | Zinc | Aluminum | Aluminum | Zinc | Aluminum | |||||
| Flow Coefficient (Cv)/Flow Factor (Kv) | 0.54 (In to Out) 0.6 (Out to Exhaust) | 2.12 (Out to Exhaust) 4.17 (In to Out) | 2.85 (Out to Exhaust) 4.44 (In to Out) | 0.76 (In to Out) 0.87 (Out to Exhaust) | 1.57 (Out to Exhaust) 1.68 (In to Out) | |||||
| Knob Color | Red (Handle) | |||||||||
| Manual Operation Type | Lever | |||||||||
| Number of Ports | ||||||||||
| Operating Pressure Range | 0.1 to 1 MPa | |||||||||
| Operating Temperature Range | -5 to 60 ºC | |||||||||
| Overall Height | 40 mm | 75 mm | 90 mm | 40 mm | 53 mm | |||||
| Overall Length | 59 mm | 110 mm | 134 mm | 59 mm | 78 mm | |||||
| Overall Width | 28 mm | 44 mm | 54 mm | 28 mm | 30 mm | |||||
| Port Gender | Female | |||||||||
| Port Size | 1/8 in | 3/4 in | 3/4 in | 1/4 in | 3/8 in | |||||
| Port Thread Standard | British Standard Pipe Taper (BSPT) | British Standard Pipe Parallel (BSPP) | National Pipe Thread (NPT) | British Standard Pipe Parallel (BSPP) | British Standard Pipe Taper (BSPT) | |||||
| Proof Pressure | 1.5 MPa | |||||||||
| Seal Material | Nitrile | Nitrile | ||||||||
| Standards Met | Japanese Industrial Standards (JIS) Occupational Safety and Health Administration (OSHA) | |||||||||
| Weight | 0.450 lb | 1.01 lb | 1.94 lb | 0.44 lb | ||||||
| General Information | Return Spring | |||||||||
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