Paddle Style Flow Switch Series IF3 For details about certified products conforming to international standards, visit us at www.smcworld.com. 1

Port size A B C D E F 28 3/4 31 34 22 143 107 IF320 104 1 37 62 89 28 194 IF321 IF323 104 1 29 39 56 28 161 16-12-9 5 Series IF3 Flow Rate vs.

ZSE F/ISE

www.stevenengineering.com ZSP ISA2 IS ZSE F/ISE --62(L)-(M) 50 60 50 60 ZSE F/ISE --70(L)-(M) 50 60 50 60 ZSM With analog output With auto shift input PF2 (Brown) DC (+) 1.2 k (Brown) DC (+) IF (Gray) Analog output (Gray) Auto shift input 6.8 k 1 k 12VDC to 24VDC 12 VDC to 24 VDC (Black) OUT 1 (Black) OUT 1 Data (White) OUT 2 (White) OUT 2 Load Load Load Load (Blue) DC () (Blue) DC () 16-2-31

VNB

4-14 3 Series VNB Process Valve: 2 Port Valve For Flow Control Model Flow characteristics Measured by air Measured by water Weight (kg) Orifice size (mm) Model Port size Rc Air operated External pilot solenoid b C [dm3/ (bar.sec) ] Av x 10-6 m2 Cv VNB1-6A VNB1-8A VNB1-10A VNB24-10A VNB2-10A VNB24-15A VNB2-15A VNB34-20A VNB3-20A 1 8 1 4 0.29 0.17 0.18 0.40 0.32 0.40 0.24 0.42 0.13 25 29 31

VM

P3.5-47 P3.5-53 P3.5-31 P3.5-25 7 (0.38) 3 Balanced Poppet 10.8 (0.6) 5 Rubber Spool 9.9 (0.55) 5 Metal Spool 18 (1) 5 18 (1) 5 6 (0.33) 3 Rubber Spool Metal Spool Balanced Poppet Dual pressure available only on external pilot. 3.5-2 Series VM Related Products No.of Ports Effective Area (mm2) (Cv) Function VR1210 Shuttle Valve 7 (0.38) 3 Dimensions (mm) VR1210: 17.2 X 38 X 29 VR1220: 21.2

NCA1

The resultant is the available pull stroke table. 0.625 0.307 15 18 25 31 61 77 1 0.785 39 47 63 79 157 196 1.375 1.485 74 89 119 148 297 371 6-15-5 5 Series NCA1 Construction Replacement Parts No. Description q w e r t y u i o !0 !1 !2 !3 !

Size: 3/8, Model Combination: AF+AR, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.C., Size 31 & 41, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: -

Size: 3/8, Model Combination: AF+AR+AL, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.C., Size 31 & 41, Pressure Relief Valve: w/o Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: -

Size: 3/8, Model Combination: AF+AR+AL, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.C., Size 31 & 41, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: -

Size: 3/8, Model Combination: AW+AL, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.O., Size 31 & 41, Pressure Relief Valve: w/o Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: -

Size: 3/8, Model Combination: AF+AR, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.C., Size 31 & 41, Pressure Relief Valve: w/o Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: Upward Handle

Size: 3/8, Model Combination: AF+AR+AL, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.O., Size 31 & 41, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: -

Size: 3/8, Model Combination: AF+AR, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.O., Size 31 & 41, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: -

Size: 3/8, Model Combination: AF+AR, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.C., Size 31 & 41, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: Upward Handle

Size: 3/8, Model Combination: AF+AR+AL, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.C., Size 31 & 41, Pressure Relief Valve: w/o Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: Upward Handle

Size: 3/8, Model Combination: AF+AR+AL, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.C., Size 31 & 41, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: Upward Handle

Size: 3/8, Model Combination: AF+AR, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.C., Size 31 & 41, Pressure Relief Valve: w/o Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: -

Size: 3/8, Model Combination: AF+AR+AL, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.O., Size 31 & 41, Pressure Relief Valve: w/o Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: -

Size: 3/8, Model Combination: AF+AR+AL, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.O., Size 31 & 41, Pressure Relief Valve: w/o Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: Upward Handle

Size: 3/8, Model Combination: AF+AR+AL, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.O., Size 31 & 41, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: Upward Handle

Size: 3/8, Model Combination: AF+AR+AL, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.C., Size 31 & 41, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Flow Direction: Right to Left, Size 31 & 41, Handle Orientation: -