Air-operated 2-port valve Cylinder Valve SAB*S Series
Brand :
CKD
Caution
Product Description
Air-operated 2-port valve.
[Features]
· NC (normally closed) type, NO (normally open) type, double acting type
· Connection port diameter: Rc 1/4 to Rc 2, 32 to 50 flange
· Usable fluid: steam, water, air
[Applications]
· Ideal for control of steam, water, air, and non-corrosive fluids.
· It can also be used in explosion-proof environments.
Specifications of Air Operated 2-Port Valve (Cylinder Valve) SAB*S Series
Product Specification
| Items | SAB1S | SAB2S | SAB3S |
|---|---|---|---|
| Operation method | NC (normally closed) type | NO (normally open) type | Double acting type |
| Operating fluid | Steam, water, air, and non-corrosive fluids | ||
| Fluid viscosity mm2/s | 500 or less | ||
| operating pressure MPa | 0 to 1 | ||
| Pressure resistance (at water pressure) MPa | 2.0 | ||
| Fluid temperature°C | -10 to 184 (No freezing) | ||
| Ambient temperature°C | -10 to 90 | ||
| Valve seat leak cm3/min | 300 or less (with air pressure 0.02 to 1 MPa) | ||
| Pilot fluid | Air | ||
| Mounting posture | Free | ||
Internal Structure / Parts List
Internal Structure
| Product number | Part name | Material | |
|---|---|---|---|
| 1 | Cylinder cover | ADC12 | Die-cast aluminum |
| 2 | Piston | A2017 | Aluminum |
| 3 | Adapter | C3604 (SUS304) | Brass (Stainless steel) |
| 4 | Piston rod | SUS304 | Stainless steel |
| 5 | Main valve element | PTFE | tetrafluoroethylene resin |
| 6 | Body | CAC408 (SCS13) | bronze casting (stainless cast steel) |
| 7 | Spring | SWP | Piano wire |
| 8 | Rod packing | PTFE | tetrafluoroethylene resin |
Items in ( ) are options.
SAB*S Series Dimensions
SAB*S-8* to 50* (Female Thread Type)
Drawing
| Type number | A | B | C | D | E | F | G | N |
|---|---|---|---|---|---|---|---|---|
| SAB*S-8A, G, N | 50 | 24 | 12 | 52.5 | 82.5 | 32 | Rc1/4, G1/4, 1/4-18NPT | 37 (42) |
| SAB*S-10A, G, N | Rc3/8, G3/8, 3/8-18NPT | |||||||
| SAB*S-15A, G, N | 71 | 28 | 14.5 | 77.5 | 110 | 43 | Rc1/2, G1/2, 1/2-14NPT | 38 (43) |
| SAB*S-20A, G, N | 80 | 35 | 17.5 | 87 | 122.5 | 43 | Rc3/4, G3/4, 3/4-14NPT | 38 (43) |
| SAB*S-25A, G, N | 90 | 43 | 21 | 98 | 137 | 53 | Rc1·G1·1-11.5NPT | 41.5 (46.5) |
| SAB*S-32A·G·N | 125 | 55 | 27.5 | 124.5 | 170 | 63 | Rc1 1/4·G1 1/4·1 1/4-11.5NPT | 46 (51) |
| SAB*S-40A·G·N | 140 | 61 | 30.5 | 150.5 | 199 | 77 | Rc1 1/2·G1 1/2·1 1/2-11.5NPT | 53 (58) |
| SAB*S-50A·G·N | 160 | 76 | 38 | 184 | 240 | 95 | Rc2, G2, 2-11.5NPT | 61 (66) |
*1: Values in ( ) are for thread type G.
SAB*S-32F to 50F (flange type)
Drawing
| Type number | A | D | E | H | K | L | M | N |
|---|---|---|---|---|---|---|---|---|
| SAB※S-32F | 170 | 124.5 | 210 | 135 | 36 | 100 | 12 | 46 |
| SAB※S-40F | 180 | 150.5 | 238.5 | 140 | 42 | 105 | 12 | 53 |
| SAB※S-50F | 180 | 184 | 279.5 | 155 | 54 | 120 | 14 | 61 |