Low torque Metal seal type Rotary joint Use the product within the range of specifications for fluid and ambient temperature Take measures to prevent freezing when used at 5C or less, since moisture in circuits can freeze, causing malfunction. 2. Install air filters Install air filters near valves on their upstream side. The filtration degree should be 5 micron or less.
Specifications Cleanliness class (ISO class) Class 3 Note 1) KPQ Series Brass (electroless nickel plated) Release button: Light gray Fluid Air Maximum operating pressure (20C) 1 MPa Note 2) Operating vacuum pressure 100 kPa Proof pressure (20C) 3 MPa 5C to 60C Ambient and fluid temperature Threads JIS B0203 (Taper thread for piping) Oil Fluorine-based grease Note 1) Refer to particle generation
Use the product within the range of specifications for fluid and ambient temperature Take measures to prevent freezing when used at 5C or less, since moisture in circuits can freeze, causing malfunction. 2. Install air filters Install air filters near valves on their upstream side. The filtration degree should be 5 micron or less.
If the fluid temperature is 5C or below, the moisture in the circuit could freeze, causing damage to the seals and leading to equipment malfunction. Therefore, take appropriate measures to prevent freezing. Refer to SMC's Air Preparation Equipment catalog for further details on compressed air quality. 7.
Water 15% Ethylene Glycol Aqueous Solution Physical property value Temperature Density [kg/L] Specific heat C [J/(kgK)] Current unit system Physical property value Temperature Density [kg/L] Specific heat C [J/(kgK)] Current unit system Weight volume ratio [kgf/L] Specific heat C [cal/(kgfC)] 5C 1.00 4.2 x 103 1.00 1 x 103 Weight volume ratio [kgf/L] Specific heat C [cal/(kgfC)] 5C 1.02
Since moisture in the fluid can freeze when used at 5C or below, causing damage and malfunction of switches, consider measures to prevent freezing. The installation of an air dryer is recommended to remove drainage and moisture from circuits.
If the fluid temperature is less than 5C, the moisture in the circuit could freeze, causing damage to the seals or equipment malfunction. Therefore, take appropriate measures to prevent freezing. 2. It may take some time to release the residual pressure in the outlet side after releasing the inlet pressure.
If the fluid temperature is 5C or less, the moisture in the circuit could freeze, causing damage to the seals or equipment malfunction. Therefore, take appropriate measures to prevent freezing.
Low temperature operation 1) The valve can be used in an ambient temperature of not less than 5C.
If the fluid temperature is 5C or less, the moisture in the circuit could freeze, causing damage to the seals or equipment malfunction. Therefore, take appropriate measures to prevent freezing. For compressed air quality, refer to the SMC Best Pneumatics No. 6 catalog. 5.
Buffer stroke 25 50 75 100 40 50 63 80 100 125 Series ZPT ZPX Pad Material and Characteristics : Little or no influence : Can be used depending on conditions X: Not suitable Characteristics Operating temperature range (C) Oil resistance gasoline Oil resistance benzol Solvent resistance (Benzene, toluene) Durometer HS (5C) Base resistance Acid resistance Abrasion resistance Ozone resistance
Take measures against freezing when operating at 5C or less. Mounting and Adjustment Caution 1. Do not drop or bump. Do not drop, bump or apply excessive impacts (980 m/s2 or more for sensor unit and 98 m/s2 or more for amplifier unit) while handling.
If the fluid temperature is 5C or less, the moisture in the circuit could freeze, causing damage to the seals or equipment malfunction. Therefore, take appropriate measures to prevent freezing. For compressed air quality, refer to the SMC Best Pneumatics No. 6 catalog. 5.
Low temperature operation 1) The valve can be used in an ambient temperature of not less than 5C.
Specifications Grade 1 Note 1) Particulate generation grade Air Fluid Series KPQ Brass (electroless nickel plated) Release button: Light gray 1MPa Note 2) Maximum operating pressure (20C) 100kPa Operating vacuum pressure 3MPa Proof pressure (20C) 5C to 60C Ambient and fluid temperature JIS B0203 (taper threads for piping) Threads Note 1) Refer to particulate generation grade classifications
Water 15% Ethylene Glycol Aqueous Solution Physical property value Physical property value Temperature Density r [kg/L] Specific heat C [J/(kgK)] Current unit system Density r [kg/L] Specific heat C [J/(kgK)] Current unit system Weight volume ratio c [kgf/L] Specific heat C [cal/(kgfC)] 5C 1.00 4.2 x 103 1.00 1 x 103 Weight volume ratio c [kgf/L] Specific heat C [cal/(kgfC)] 5C 1.02 3.91
If the fluid temperature is 5C or less, the moisture in the circuit could freeze, causing damage to the seals or equipment malfunction. Therefore, take appropriate measures to prevent freezing. For compressed air quality, refer to the SMC Best Pneumatics No. 6 catalog. 5.
If the fluid temperature is 5C or less, the moisture in the circuit could freeze, causing damage to the seals or equipment malfunction. Therefore, take appropriate measures to prevent freezing. For compressed air quality, refer to the SMC Best Pneumatics No. 6 catalog. 5.
If the fluid temperature is 5C or less, the moisture in the circuit could freeze, causing damage to the seals or equipment malfunction. Therefore, take appropriate measures to prevent freezing. For compressed air quality, refer to the SMC Best Pneumatics No. 6 catalog. 5.
Tightening Torque for Piping VK300 series can be used down to -5C. VK3000 series can be used down to -10C. Connection thread Proper tightening torque (Nm) Rc1/8 3~ 5 5 VK300**-OMH0002-C VK300/3000 Series Precautions for 3/5 Port Solenoid Valve 3 Be sure to read before handling. Piping Air Supply 4. Piping to products 1.