The 2KLA family includes direct-acting 030/050 and internally piloted 150–500 normally open...
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The 2KLA family includes direct-acting 030/050 and internally piloted 150–500 normally open 2/2 valves with SUS304 bodies and PTFE seals. Match structure, pressure difference, medium, temperatures and complete model for a quotation.
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2KLA030 / 050
Direct standard · max differential 0.7 MPa
2KLAH030 / 050
Direct H · max differential 1.5 MPa
2KLA150 / 200 / 250 / 320 / 400 / 500
Internally piloted · 0.05–0.7 MPa
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Match a 2KLA model code
2KLA direct ordering reference
Helpful for Model Matching:
| Actuation / state | Direct acting, normally open 2/2. |
| Differential / proof pressure | Standard maximum differential 0.7 MPa; H maximum 1.5 MPa; proof 3 MPa. Minimum differential not specified. |
| Orifice / Cv / area | 030 standard: 3 mm/Cv 0.33/6 mm²; H: 2 mm/Cv 0.18/3 mm². 050 standard: 5 mm/Cv 0.83/15 mm²; H: 4 mm/Cv 0.55/10 mm². |
| Body / seal | SUS304 stainless steel; fixed PTFE (Teflon) seal. No seal-choice code. |
| Fluid / ambient temperature | Oil −10 to 150 °C; water 1 to 150 °C; steam maximum 183 °C, minimum not specified; ambient −20 to 100 °C. These are separate limits, not approval for every combined operating condition. |
| Viscosity caveat | Main row under 20 cSt; oil footnote 50 cSt or less. Confirm the applicable oil requirement. |
| Coil / protection | Valve pages specify Class H and IP65. AC50/60Hz ±15%, DC ±10%. Terminal blank, grommet I, wire length 0.5 m. |
| Coil selection / discrepancies | Use CDA110KH/CLA110KH for 030 and 150/200/250; CDA160KH/CLA160KH for 050 and 320/400/500. The K suffix denotes normally open, H denotes Class H. Page 196 gives a generic Class F table and different NO AC powers; confirm the actual coil label and power before replacement. |
| Temperature rise | Valve-page small coil: AC50Hz 50 °C, AC60Hz 45 °C, DC50 °C. Large coil: AC50Hz 65 °C, AC60Hz 60 °C, DC50 °C. |
| Published valve-page power | 030: AC50Hz 10 VA, AC60Hz 8 VA, DC7 W. 050: AC50Hz 25 VA, AC60Hz 22 VA, DC10.5 W. Generic NO coil page gives AC15/11 VA or 35/30 VA and DC6.5/12 W; confirm exact coil. The direct product photo shows 6.5 W, while its table gives 7 W for 030; check the original label. |
| Mounting accessories | 030: F-2WA030LB; 050: F-2WA050LB. Brackets are optional and separately specified, not included in the valve code. |
Ordering code matching
Code format
2KLA[blank/H][030/050]-[matching port]-[A/B/C/E/F]-[blank/I]-[blank/G/T]Published valve code; mounting accessories separateCD/CL-[A110/A160]-K-[A/B/C/E/F]-HSeparate NO Class H coil: terminal CD or grommet CL; confirm label and power2KLA030-08-A2KLAH030-06-B-I-G2KLA050-15-F-T| 1Size / port | 2Voltage / entry / thread |
|---|---|
| Direct 030: 06/08; 050: 10/15. Pilot 150-15, 200-20, 250-25, 320-32, 400-40, 500-50. H applies only to direct 030/050. | A=AC220V; B=DC24V; C=AC110V; E=AC24V; F=DC12V. Then optional I, then G/T (blank PT). |
If the label is incomplete, send the readable parts together with a photo.
2KLAH030-06-B-I-GSize / portSize / port
Direct 030: 06/08; 050: 10/15. Pilot 150-15, 200-20, 250-25, 320-32, 400-40, 500-50. H applies only to direct 030/050.
Voltage / entry / threadVoltage / entry / thread
A=AC220V; B=DC24V; C=AC110V; E=AC24V; F=DC12V. Then optional I, then G/T (blank PT).
2KLA includes two operating structures: direct-acting 030/050 with standard or H high-pressure configurations, and internally piloted 150/200/250/320/400/500 with a required 0.05–0.7 MPa pressure difference. Both are normally open with SUS304 bodies and PTFE seals. The technical workspace below covers the direct-acting range; use the linked internal-pilot page for its model-specific parameters and drawings.
No. 2KLA is normally open; its unpowered state differs from normally closed 2LA. Confirm the required fail state and the direct or internally piloted structure.
Direct standard/H maximum differential is 0.7/1.5 MPa, proof 3 MPa. Internal pilot requires 0.05–0.7 MPa, proof 1.5 MPa. Oil −10 to 150 °C, water 1 to 150 °C, steam max 183 °C and ambient −20 to 100 °C are separate limits; submit actual conditions together.
Use the NO K and Class H selection for 2KLA. Valve-page and generic NO power values differ; confirm the original coil label, voltage, entry and power. Send standalone coil codes for consultation.
2KLA
2KLA Add other models, quantities, photos, drawings, or a BOM. One request can cover several product groups.