NVEPA|VEFseies O F , < F , Q r '=r, @ r,> r, Pressure Raies (P1 =Primary Pressure) (P2=Secondary Pressure) NVEP3l2O-2 NVEP314O-'r -04 Primary Pressure P1 = 45 PSIG (3 KSI/cmr) E t2 I { t r S F g t o o E 28 (r. a ( 1 ) E a E a NVEHtl4O-1 E t ^ *t 6 S (0.15) (0.s) t . 5 ( 0 1 ) F 5 (0.05) NVEE NVEP CONSTRUCTION DETAIL Flow Raie'lvpo: VEF212O (2 Pdts) NVEF:112O (3 Porb) Pressuro llrp: NVEP3I2O (3 Porb) l l
Skip valve qWhen using a skip valve, the maximum allowable ratio between the high speed and the low speed is approximately 3:1.
34 M27 x 2 35 1/2 77 140 12 20 16 100 340 34 160 42 9 174 140 45 100 38 36 22 M16 x 2 28 27 38 M33 x 2 40 3/4 94 159 12 24 20 108 375 43 108 Series CHAW Dimensions Foot type: CHAWL H + Stroke H K F T T V V 2-Rc P Cushion adjustment screw 4-J GA F GA A MA a A MA a Air release R (max.)
Flow Characteristics With DIN terminal block With terminal block Port size Flow characteristics 2 3 (A R) b Cv C [dm 3/(sbar)] 1 2 (P A) b Cv C [dm 3/(sbar)] 26 38 0.38 0.30 7.0 9.8 27 38 0.37 0.32 7.4 9.8 27 40 0.36 0.22 7.3 9.8 25 40 0.37 0.20 6.8 9.6 2 1 (A P) b Cv C [dm 3/(sbar)] 3 2 (R A) b Cv C [dm 3/(sbar)] 1/2 3/4 Port size Effective area (mm2) 2 3 (A R) 1 2 (P A) 235
O F , < F , Q r '=r, @ r,> r, Pressure Raies (P1 =Primary Pressure) (P2=Secondary Pressure) NVEP3l2O-2 NVEP314O-'r -04 Primary Pressure P1 = 45 PSIG (3 KSI/cmr) E t2 I { t r S F g t o o E 28 (r. a ( 1 ) E a E a NVEHtl4O-1 E t ^ *t 6 S (0.15) (0.s) t . 5 ( 0 1 ) F 5 (0.05) NVEE NVEP CONSTRUCTION DETAIL Flow Raie'lvpo: VEF212O (2 Pdts) NVEF:112O (3 Porb) Pressuro llrp: NVEP3I2O (3 Porb) l
Applications This product is a residual pressure release valve which is switched by hand. 3.
Note 3) Install a circuit breaker with sensitivity of 30mA.
The continuous duty AC type is equipped with a rectifier, so a diode will be provided. Construction Symbol (A)2 (R)3 1(P) Component Parts Material Aluminum die-casted No.
Never use a lubricator on the supply side of the regulator, as this will positively cause the fixed throttle to become clogged and lead to malfunction. If lubrication is required for terminal devices, connect a lubricator on the output side of the regulator. 3.
This acceleration process can be achieved smoothly (as a sine function) by using a cushion spear on which a U-shaped groove is machined. The piston stops at the stroke end on rod side with smooth cushioning. Air flow which is switched by solenoid valve is reversed from the one indicated in the above 1. Start-up. 6. Reset 3.
This acceleration process can be achieved smoothly (as a sine function) by using a cushion spear on which a U-shaped groove is machined. The piston stops at the stroke end on rod side with smooth cushioning. Air flow which is switched by solenoid valve is reversed from the one indicated in the above 1. Start-up. 6. Reset 3.
HS 40, 50 25, 32 D-A73C D-A80C D-J79C Approx. 30.5 Approx. 26.6 A A A A 25, 32 40, 50 D-A79W D-F7WV D-F7V D-F7BAVL Approx. 30.5 Approx. 22 A A A A 40, 50 D-P5DW Approx. 31 A A Approx.
How to Order AD402 04 A D Semi-standard symbol: When plural options are required, indicate them in alphanumeric order.
B A D E Q C F G C M N L P K 4 x 13 In case of IDFA3E IDFA4E to 15E1 Dimensions (mm) B C D E F G K L M N P Q A Model Port size IDFA3E IDFA4E IDFA6E IDFA8E IDFA11E IDFA15E1 15 Rc 3/8 226 410 473 67 125 304 33 36 154 21 330 13 Rc 1/2 453 498 283 275 455 270 31 42 80 240 80 15 15 Rc 3/4 485 568 355 300 300 314 41 54 87 43 101 16 603 578 396 380 Rc 1 Meaning the foot dimensions for the IDFA3E
2 (R A) 2 1 (A P) Flow characteristics Weight (g) Operating pressure range (MPa) 1 2 (P A) 2 3 (A R) Port size Valve model C [dm3/ (sbar)] b Cv C [dm3/ (sbar)] b Cv C [dm3/ (sbar)] b Cv C [dm3/ (sbar)] b Cv Grommet 0.44 0.40 0.40 0.44 0.40 0.41 0.63 0.63 0.41 0.63 0.13 0.10 0.10 0.13 0.10 0.20 0.14 0.14 0.20 0.14 VK332 0.47 0.41 0.41 0.47 0.41 0.85 0.65 0.65 0.85 0.65 0.47 0.38 0.38
8 1/2 3/8 1/2 3/4 1/2 3/4 1 3/41 1 1 1/2 1 1/2 2 Port size 1/8 1/4 3/8 Weight (kg) 0.38 0.55 0.9 1.4 2.1 4.2 10.5 Note) Max. ftow capacity at a pressure of O.7MPa{7.1 kgflcm').
As a rule, they should be tightened 2 to 3 turns with a tool after first tightening by hand. Be careful not to cause damage by over tightening. 1.Tube attachment and removal of One-touch fittings. 1) Installation of tube. 1. Take a tube having no flaws on its periphery, and cut it off at a right angle. When cutting the tube, use tube cutters TK-1, 2 or 3.
Model Selection 1 Obtain the correction factor for the temperature from data A or B and the correction factor for the air pressure from data C. Temperature Data A or B = Series IDUS: Data A Series IDFS: Data B Air pressure Data C = 3 2 Calculate corrected air flow by using A or B and C.
IDFC80-23 IDFC90-23 2080 0.151.0MPa (7) (1) () 2045 oC85% (2) 20 oC 4.7m 3/min 7.8m 3/min 10.9m 3/min 15.4m 3/min 10 oC 2.8m 3/min 4.7m 3/min 6.5m 3/min 9.2m 3/min 3 oC 0.9m 3/min 1.6m 3/min 2.2m 3/min 3.1m 3/min 0.7MPa 50 oC 35 oC () 230V (50Hz) 10% (3) (4) 1.0kW 1.6kW 2.4kW 2.8kW (4) 5.5A 8.0A 13.0A 14.0A 30mA (5) 10A 15A 20A 30A R410A (HFC) GWP:2088 (6) 39010g 53010g 63010g
A B A B B A B A B 16 (24) A B Hs Hs Hs 21.5 (29.5) 20.5 (28.5) 15 (22.5) 17.5 (25.5) 19.5 (27.5) 20 4.5 8 6 10 9 3 24.5 27 27.5 21.5 (29.5) 20.5 (28.5) 15 (22.5) 17.5 (25.5) 19.5 (27.5) 16 (24) 25 4.5 8 6 10 9 3 27 29.5 30 22.5 (30.5) 21.5 (29.5) 15.5 (23.5) 18.5 (26.5) 20.5 (28.5) 17 (25) 32 5.5 9 7 11 10 4 30.5 33 33.5 25 (34) 24 (33) 20 (27) 21 (30) 23 (32) 19.5 (28.5) 40 10 13.5 35 37.5