When the flow falls below the set value by the amount of hysteresis [H] or more, the switch will turn OFF. If the operation shown in the diagram below is acceptable, then keep these settings.
0 w q t e u Cover 2 Aluminum alloy Fitting body 3 Stainless steel alloy Bracket 4 Stainless steel alloy O-ring A 5 H-NBR O-ring B 6 H-NBR Rod cover 7 Stainless steel alloy Tie-rod 8 Stainless steel alloy Cap nut 9 Stainless steel alloy Plain washer 10 Stainless steel alloy Replacement Parts r y o No.
Note 3) Bowl assembly for AL30 to AL60 comes with a bowl guard (steel band material). 52 AL10 to 60 Dimensions AL10 AL20 L D Bracket (option) G F Port size K M A Port size C B R C J H OUT OUT IN OUT OUT IN B R P Min. clearance for maintenance Min. clearance for maintenance A AL50, 60 AL30, 40 L D D L Port size Bracket (option) Bracket (option) G F G F Port size M K M K E J C B R C B R H
Bore size (mm) Part No. l Dd9 L m d H B C D Applicable cotter pin 3 X 18 l 4 X 25 l 4 X 35 l 4 X 40 l 0.040 0.076 0.050 0.093 0.065 0.117 0.065 0.117 NT-03 NT-04 NT-05 NT-08 NT-10 NT-12M CD-M03 CD-M05 CD-M08 IY-12 32 40 50, 63 80 100 125 32, 40 50, 63 80, 100 125 10 14 22 25 36 51 72 44 60 82 4 4.5 5 5 3 4 4 4 M10 X 1.25 M14 X 1.5 M18 X 1.5 M22 X 1.5 M26 X 1.5 M27 X 2.0 6 8 11 13 16 16 17
Size: 1/2 Basis, Construction: Diaphragm Style, Basis: M5X0.8, Thread: NPT, Port Size: 04 [Rc(PT) 1/2], Temperature Option: -
Size: 1/2 Basis, Construction: Diaphragm Style, Basis: M5X0.8, Thread: NPT, Port Size: 06 [Rc(PT) 3/4], Temperature Option: -
Size: 1/2 Basis, Construction: Diaphragm Style, Basis: M5X0.8, Thread: G, Port Size: 04 [Rc(PT) 1/2], Temperature Option: -
Size: 1/2 Basis, Construction: Diaphragm Style, Basis: M5X0.8, Thread: Rc(PT), Port Size: 06 [Rc(PT) 3/4], Temperature Option: -
Size: 1/2 Basis, Construction: Diaphragm Style, Basis: M5X0.8, Thread: G, Port Size: 06 [Rc(PT) 3/4], Temperature Option: -
Size: 5 (1/2 Basis), Construction: 0 (Diaphragm Style), Basis: 0 (M5X0.8), Thread: N (NPT), Port Size: 04 [Rc(PT) 1/2]
Size: 5 (1/2 Basis), Construction: 0 (Diaphragm Style), Basis: 0 (M5X0.8), Thread: N (NPT), Port Size: 06 [Rc(PT) 3/4]
Size: 5 (1/2 Basis), Construction: 0 (Diaphragm Style), Basis: 0 (M5X0.8), Thread: F (G), Port Size: 04 [Rc(PT) 1/2]
Size: 5 (1/2 Basis), Construction: 0 (Diaphragm Style), Basis: 0 (M5X0.8), Thread: Rc(PT), Port Size: 06 [Rc(PT) 3/4]
Size: 5 (1/2 Basis), Construction: 0 (Diaphragm Style), Basis: 0 (M5X0.8), Thread: F (G), Port Size: 06 [Rc(PT) 3/4]
BM Bellows type with groove UM Flat type with groove KJH C2 06 Pad diameter Applicable tubing O.D. 63 63 80 80 04 4 06 6 03 5/32" 07 1/4" When changing the pad diameter, replace also the plate together. !
U C S O H L 1 Series IRV Dimensions IRV1000 IRV2000 53 55 41 30 50 SMC 35 P K U C SMC S O H L P K U C S O H L 40 34 8 x 6.5 15.4 x 5.4 Approx. 106 Approx. 50.6 18 Approx. 79 Atmosphere Atmosphere 45.5 13 SET VAC SET G SET G 30 SET VAC 43 Pad side Vacuum pump side Pad side Vacuum pump side Approx. 43 35 2-Rc 1/8 Connection port 2-Rc 1/8 Vacuum gauge port 2-Rc 1/4 Connection port Approx. 60
Recommended Parameter Values [LEF] LEFS25 LEFS32 LEFS40 Lead symbol H A B H A B H A B Series Lead 20 12 6 24 16 8 30 20 10 Parameter *1,*2 Para. Initial value Recommended value No.
(mm) Thread Weight g H A B C E F D G I J Model M3 x 0.5 M5 x 0.8 M-3ALU-2 M-5ALHU-2 5 7 9 11 6.5 7.5 2.5 3.5 9.4 13.5 5 7 1.6 3.5 0.9 2.5 3 4 4 2 x 1 .2 Parts list Width across flats H Applicable tubing 4 3 2 1 Material Brass Brass Brass No. 1 2 3 4 Description Sleeve Stud Barb elbow Gasket Note Electroless nickel plated Electroless nickel plated Electroless nickel plated NBR, Stainless
H (Conduit terminal: T) I (DIN terminal: D) Main port 1(A), 2(B) A B C D E F G H I J K L M N P Q R S T U Model VNA2-10A VNA2-15A VNA3-20A VNA4-25A 3 8 1 2 3 4 63 144.5 55 125.5 52 42 26 29 4.5 14 24.3 72.5 2.3 80.5 25 75 34 80 84.5 124 135.5 151.5 137 153 156 172 60.5 73 1 80 90 62 72 50 60 31 36 35 40 5.5 6.5 17.5 20 28.3 33.3 84 100 2.3 2.3 92 108 30 35 84 90 43 49 89 95 93.5 99.5 Port
Local Area: (800) 258-9200-www.stevenengineering.com Label Model Connection (Flange) 2B 2B, 3B, 4B 400 A 280 B 760 D 150 E 270 F 1033 G 3 H 887 J 6B C 620 AMD801 AMD901 445 795 300 520 1318 3 972 12B AMD800/900/1000 ORIENTATION holes Label Drain Model Connection (Flange) 2B, 3B 8B C 2B, 3B, 4B 500 A 300 B 300 D 1300 E 1430 F 1520 G 20 H 720 M16 x l 400 Anchor bolt M20 x l 500 AMD800 AMD900