Cv b Cv b Cv b Cv Grommet VTA315 1.6 0.30 0.39 1.7 0.39 0.45 1.9 0.38 0.49 1.7 0.36 0.45 0.16 VOA315 1.4 0.12 0.33 1.2 0.18 0.29 1.5 0.16 0.35 1.2 0.13 0.28 Construction/Dimensions Precautions Breathing port of diaphragm Pilot port Rc 1/8 Be sure to read before handling.
(ASME B40.1 Grade B or better) psig/bar 4) (No code) Accuracy Cleanliness No oil ASME B40.1 level IV No oil Brass Polycarbonate Brass Phosphor bronze B Case Window Socket Bourdon tube Material MPa MPA 1.14 (29) 2.28 (58) 2.1 (53.5) 2.12 (54) NPT 1/4 0.42 (10.5) inch (mm) 3) Part number of pressure gauge itself.
Formula for Obtaining the Set Value Set value (Threshold value) Hysteresis value P_1(P_2) = A (A-B)/4 H_1(H_2) = (A-B)/2 n_1(n_2) = B + (A-B)/4 A: Maximum pressure value in auto preset mode B: Minimum pressure value in auto preset mode B Display value fine adjustment function (F6) Fine adjustment of the indicated value of the pressure sensor can be made within the range of 5% of the read
Connection Rc 1/4 02 Connection Rc 3/8 03 AV eL-bracket Connection Rc 1/2 04 Bracket B Accessories AU 178 Bracket C Connection NPT1/4 N02 qAF30 wAFM30 AF Connection NPT3/8 N03 Connection NPT1/2 N04 AR Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Connection G 1/
(For details, refer to catalog on page 22.) 17 Series SYJ500 Construction c f a e b d c f a e b d N.C. N.O.
8370: JIS B 8361: JIS B 9960-1: -1 ) JIS B 8433-1993: *2) 1. 2. 3. 1. 2. 3. 4
Panel adapter B ZS-22-02 Thread type Piping port size Rc NPT G Nil N F 01 02 1/8 1/4 Specifications PFA301-m PFA300-m Model Specifications Note 1) 1 to 10, 5 to 50l/min (0.04 to 0.35, 0.18 to 1.77SCFM) Flow rate range measurement & setting Minimum setting unit 1% of maximum flow rate range Model PFA510-m PFA550-m Real-time flow rate l/min, CFM x 10-2 Display units Measured fluids Dry air,
01 02 M5 1/8 (6A) 1/4 (8A) Electrical entry G-Grommet Orifice size N.O.
A Note 1) 4 6 4 6 8 4 6 8 10 6 8 10 12 10 12 AS121FP-M5-04 AS121FP-M5-06 AS221FP-01-04 AS221FP-01-06 AS221FP-01-08 AS221FP-02-04 AS221FP-02-06 AS221FP-02-08 AS221FP-02-10 AS321FP-03-06 AS321FP-03-08 AS321FP-03-10 AS321FP-03-12 AS421FP-04-10 AS421FP-04-12 28 7 7 18.4 23.2 8 10.4 22.2 25 25.5 28.3 9.6 M5 x 0.8 12.2 29 8 8 19.4 24.2 12.8 32.4 17 17 18.4 25.3 10.4 27.4 32.4 31.4 36.4 14.2 12
Size: 1 (Body Ported), Operation: 3 (Manual Handle Style), Sealant: Nitrile Rubber, Port Size: 01 (1/8), Thread: Rc(PT), Option: F (Foot)
Size: 1 (Body Ported), Operation: 3 (Manual Handle Style), Sealant: Nitrile Rubber, Port Size: 01 (1/8), Thread: Rc(PT), Option: BGN (Bracket+Pressure Gauge+Silencer for Bleed Port)
Size: 1 (Body Ported), Operation: 3 (Manual Handle Style), Sealant: Nitrile Rubber, Port Size: 01 (1/8), Thread: Rc(PT), Option: FG (Foot+Gauge)
Size: 1 (Body Ported), Operation: 3 (Manual Handle Style), Sealant: Nitrile Rubber, Port Size: 02 (1/4), Thread: N (NPT), Option: BG (Bracket+Gauge)
Size: 1 (Body Ported), Operation: 3 (Manual Handle Style), Sealant: Nitrile Rubber, Port Size: 02 (1/4), Thread: N (NPT), Option: FG (Foot+Gauge)
Size: 1 (Body Ported), Operation: 3 (Manual Handle Style), Sealant: Nitrile Rubber, Port Size: 02 (1/4), Thread: N (NPT), Option: FGN (Foot+Pressure Gauge+Silencer for Bleed Port)
Size: 1 (Body Ported), Operation: 3 (Manual Handle Style), Sealant: Nitrile Rubber, Port Size: 01 (1/8), Thread: N (NPT), Option: BGN (Bracket+Pressure Gauge+Silencer for Bleed Port)
Size: 1 (Body Ported), Operation: 3 (Manual Handle Style), Sealant: Nitrile Rubber, Port Size: 01 (1/8), Thread: Rc(PT), Option: BG (Bracket+Gauge)
Size: 1 (Body Ported), Operation: 3 (Manual Handle Style), Sealant: Nitrile Rubber, Port Size: 01 (1/8), Thread: Rc(PT), Option: BN (Bracket+Silencer)
Size: 1 (Body Ported), Operation: 3 (Manual Handle Style), Sealant: Nitrile Rubber, Port Size: 02 (1/4), Thread: N (NPT), Option: GN (Pressure Gauge+Silencer for Bleed Port)