AirTAC - Solenoid valve วาล์วควบคุมทิศทางไหล 2J Series
AirTAC - Solenoid valve วาล์วควบคุมทิศทางไหล 2J Series
- Air piloted and can be used non electric, inflammable and explosive environment. The start-up pressure is low and the high pressure could be controlled by the low pressure.
- The accessories such as the noumenon and slide bar are made of stainless steel, which are of excellent rustproof quality and strong corrosive luquids.
- The structure of valve is angles at 45° with streamline inner chamber design. The reduced tunnel resistance allows liquid to run more smoothly thus achieving high flow. Filtration core are added at inlet port to prevent the entrance of impurities and extend life span of the seals.
- Actuator is fitted with visual position indicator. This allows for visual checking and adjustment of flowrate.
- Control point is made of metal insert. Mounting plate can be used to for NAMUR value.
- The actuator part can be rotated at 360° and is easily installed.
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Specifications | AirTAC - Solenoid valve วาล์วควบคุมทิศทางไหล 2J Series
Model/Item Port Actuator Size (ømm) Orifice Size (ømm) Kv Min. pilot Pressure (bar) Max. differentia Pressure (bar) Weinght (Kg) 2JS150
2JW150-10 3/8" 40 15 4.4 4.8 13 0.8 -15 1/2" 0.7 -10 3/8" 50 4.8 4.3 16 0.8 -15 1/2" 0.7 2JS200
2JW200-20 3/4" 40 20 7.9 4.8 6.5 0.9 50 8 4.3 11 0.95 63 10 4.2 16 1.6 2JS250
2JW250-25 1" 63 25 19 4.2 11 1.9 80 20 5.0 16 2.5 2JS320
2JW320-32 1 1/4" 63 32 27 4.2 6 2.5 80 28 5.0 15 3.0 2JSL150
2JWK150-10 3/8" 40 15 4.4 For details, please refer to normally-opened-type fluid pressure-control pressure cuve 16 0.8 -15 1/2" 0.7 -10 3/8" 50 4.8 16 0.8 -15 1/2" 0.7 2JSK200
2JWK200-20 3/4" 40 20 7.9 16 0.9 50 8 16 0.9 2JSK250
2JWK250-25 1" 50 35 14.5 16 1.2 63 19 16 1.6 2JSK320
2JWK320-32 1 1/4" 63 32 27 16 2.2 80 28 16 2.4 2JSY150
2JWY150-10 3/8" 40 15 4.4 For details, please refer to normally-closed-water-hammer-type fluid pressure-control pressure cuve 16 0.8 -15 1/2" 0.7 -10 3/8" 50 4.8 16 0.8 -15 1/2" 0.7 2JSY200
2JWY200-20 3/4" 40 20 7.9 16 0.9 50 8 16 0.9 2JSY250
2JWY250-25 1" 50 25 14.5 16 1.3 63 19 16 1.7 2JSY320
2JWY320-32 1 1/4" 63 32 27 16 2.3 -
Ordering code | AirTAC - Solenoid valve วาล์วควบคุมทิศทางไหล 2J Series
Example : 2JSK150 / 2JSY250 / 2JSY320
How to Select: 2J(1) S(2) K(3) 150(4) 150(5) Q50(6) G(7)
(1) Model (2)Valve bo menterial (3) Acting type (4) Orifice size (5) Port size (6) Size of actuator (7) Thread type Orifice size Port size 2J : Angle seat vale (2/2 way) S: SUS316L
W: SUS304Blank: No water-hammer(NC)
Y: Water :-hammer (NC)
K: Normal opened150: ø15mm
200: ø20mm
250: ø25mm
320: ø32mm150 10 : 3/8" Q40: ø40mm
Q50: ø50mm
Q63: ø63mm
Q80: ø50mmG: G
T: NPT15: 1/2" 200 20: 3/4" 250 25: 1" 320 32: 1" -
Inner structures | AirTAC - Solenoid valve วาล์วควบคุมทิศทางไหล 2J Series
No. Item Material 1 Body Stainless steel 2 Piston Stainless steel 3 Spring washer Spring steel 4 Piston rod Stainless steel 5 Pitman Stainless steel 6 V-seals PTFE 7 Filter core Bronze 8 Spring Spring steel 9 O-ring NBR 10 Bellville spring Spring steel 11 O-ring NBR 12 O-ring NBR 13 Hexagon nut Steel 14 Spring Spring steel 15 Top cover PA6 16 O-ring NRR 17 Transparent cap Plastic 18 Indicative Plastic 19 Cylinder body PA6 20 Washer SPCC 21 Built-in nut Brass nickel-plate 22 Piston PA6 23 DU dry baering Wear resistance material 24 Connect nut Brass 25 O-ring Viton 26 Spring holder PTFE 27 Guide sleeve PTFE 28 Seal washer PTFE 29 Screw Stainless steel 30 Seal washer PTFE -
Dimensions | AirTAC - Solenoid valve วาล์วควบคุมทิศทางไหล 2J Series
Orifice size (DN) Size actuator A AB AC AD C CA øD E H Port size (P) Q QA 15 ø40 153 68 22.5 12 144 130 56 33 27 3/8" 1/8" 24 ø50 162 153 140 66 44 1/2" 1/4" 20 ø40 161 78 27 14 150 134 56 33 33 3/4" 1/8 ø50 170 160 143 66 44 1/4" ø63 200 189 172 82 51 1/4" 25 ø50 176 90 28 168 147 66 44 40 1" 1/4" ø63 205 197 176 82 51 1/4" ø80 221 213 193 102 60 1/4" 32 ø63 220 110 35 18 210 185 82 51 50 1 1/4" 1/4" ø80 237 227 202 102 60 1/4"
