Hand Valve Series VH VlA Selection Caution Environment Warning VM/VR VH q Use in low temperature environments The valve can be used at a temperature down to 5C. Take appropriate measures to avoid freezing of drainage, moisture, etc. q When the valve is installed in an atmosphere where there is a lot of dust, install a silencer into the port "3(R)".
Normally closed Normally open VNA01 VNA02 VNA03 Valve Double acting Pressure range Lubrication Temperature Style External pilot air 5C to 50C(Air operated: 60C) Note 1) No freezing Note 2) Lubrication is not allowed in case of seal material EPR.
Low temperature operation Avoid ambient temperatures outside the range of 10 to 60C (5C minimum for rubber seals). At low temperatures, appropriate measures should be taken to avoid solidification or freezing of drainage and moisture, etc. 4. Operation for air blowing When using solenoid valves for air blowing, an external pilot type or direct solenoid operated type should be used.
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
Moisture in circuits can freeze at 5C or below, causing damage to Orings, and malfunction. Consider measures to prevent freezing. The installation of an air dryer is recommended to remove drainage and moisture from circuits. Furthermore, even though the ambient temperature range remains within specifications, do not operate in locations where there are abrupt temperature changes. 2.
7.24 (184) 7.47 (200) (26) 9.13 (232) 9.76 \244) 1039 ( 4 ) '11'o2 (280) 11.66 (2e6)12.2a (32) 12.91 (328) t3 0.63 o6) 1.26 (32) 1.89 (4s) (64) 3.15 (80) 3.78 (e6) 4.41 1112) 5.04 (128) (i44) 6.30 (160) 6.93 (176) /.5tt (ie2) 8.19 (208) La2 (224)9.45 (240) 1008 (2s6) 10.71 1272) 11.34 \28) 11.97 (304) L, 0.31 (8) 0.94 (24) 1.57 (40) 2.20 (56.) 2.43 (72) 3.46 (88) 4.0s 004) 4-72 (120) c.5c
Take measures to prevent freezing, since moisture in circuits may be frozen under 5C, and this can cause damage to seals and lead to malfunction. Precautions when using external stoppers When the kinetic energy generated by the load exceeds the limit value of the actuator, an external shock absorbing mechanism must be provided to absorb the energy.
Take measures to prevent freezing, since moisture in circuits can be frozen under 5C, and this may cause damage to seals and lead to malfunction. Refer to SMCs Air Cleaning Equipment catalog for further details on compressed air quality. Maintenance Warning Also, when sealant tape is used, leave 1.5 to 2 thread ridges exposed at the end of the threads. 1.
Plug-in: For SS5Y -45 3 5 VQC VQZ SQ 5 5 SY 5 1 FU Single solenoid: VFS 5 SY 5 1 5C FU Double solenoid: VFR Series CE-compliant VQ7 3 SY300 5 SY500 Nil Q CE-compliant Type of actuation Manual override 1 Normally closed (N.C.) 2 Normally open (N.C.)
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.
Specifications Particulate generation grade Grade 1 Note 1) Fluid Air Series KPQ Brass (electroless nickel plated) Release button: Light gray Maximum operating pressure (20C) 1MPa Note 2) Operating vacuum pressure 100kPa Proof pressure (20C) 3MPa Ambient and fluid temperature 5C to 60C Threads JIS B0203 (Taper thread for piping) Note 1) Refer to particulate generation grade classifications
Test temperature: 20 5C Relative humidity: 65 5% 5. Do not use fluids other than specified. The only fluid that can be used is air. Back page 2 Two Hand Control Valve/Precautions 2 Be sure to read before handling. Handling of One-touch Fittings Lubrication Caution Caution 1.
./0.05 MPa Ambient and uid temperature 5C to 60C Port size Rc1/4 (Gauge port Rc1/8) Weight Approx. 700 g (at 100 mm stroke) Construction/Principle of Operation When signal pressure enters input chamber q, the input diaphragm e is deected left. Clearance of the nozzle y is reduced causing higher back pressure at diaphragm A u.
Clean Exhaust Filter SFE Series RoHS How to Order SFE 11 Size/Port size Male thread type Plug-in type Symbol Port size Max. ow capacity L/min (ANR) 11 M5 x 0.8 3 42 R1/8 65 52 R1/8 130 53 R1/4 130 73 R1/4 200 Symbol Port size Max. ow capacity L/min (ANR) 3A 4 30 4B 6 65 5C 8 130 7D 10 200 Male thread type One-touch tting type Symbol Applicable tubing O.D.
In addition, the cooling water cannot theoretically be cooled to a temperature any lower than 5C above the wet-bulb temperature of the outside air.
Use in low temperature environments The valve can be used at a temperature down to 5C. Take appropriate measures to avoid freezing of drainage, moisture, etc. 2. Operation method The valve must be switched to each position instantly and securely. Stopping the handle halfway between the extreme positions may cause malfunction. VHS 5-8-15
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 to prevent freezing, since moisture in circuits will be frozen under 5C, and this may cause damage to seals and lead to malfunction. Refer to SMC's Best Pneumatics catalog vol. 4 for further details on compressed air quality. 4. Take measures to prevent possible fluctuations in pressure.
Note 4) Facility water flow rate that satisfies the conditions in which the facility water inlet temperature is 32oC and the outlet temperature is 37oC ( t = 5C) when the rated load is applied.
Take measures to prevent freezing, since moisture in circuits can be frozen under 5C, and this may cause damage to seals and lead to malfunction. Refer to SMCs Air Cleaning Equipment catalog for further details on compressed air quality. Piping Caution 1.