Overview: This document provides technical specifications and options for JAKŠA d.o.o. valve products, specifically designed for CNG fuel dispensing and other fluid applications. The document includes details on valve types, materials, dimensions, and electrical specifications.
Specifications:- Valve Types: BH2 G3/8 DN8.5 and BH4 G1/4 DN5.
- Materials: Valve bodies are made of INOX with PEEK seals.
- Orifice Sizes: 8.5 mm for BH2 and 5 mm for BH4.
- Flow Rates (Kv): 17.9 l/min for BH2 and 8.6 l/min for BH4 at 1 bar water pressure.
- Differential Pressure: Minimum 10 bar, maximum 250 or 350 bar depending on the model.
- Mass: 1.8 kg for BH2 and 1.2 kg for BH4.
Electrical Specifications:- Coil Types: TM35 and TMEx35 (explosion-proof version).
- Voltage Options: 230 V AC, 24 V DC, 24 V AC/DC, and 200 V DC for BH4.
- Power Consumption: 8 to 12 W depending on the model and voltage.
Options:- Other supply voltages available.
- SAE 6 ported valve body option.
- Suitable for both gases and liquids.
Dimensions:- BH2: A: 55 mm, B: 60 mm, C: 113 mm, D: M8, E: 18 mm, F: 40 mm, G: G3/8, H: 120 mm, J: 12.5 mm.
- BH4: A: 54 mm, B: 60 mm, C: 103 mm, D: M6, E: 12 mm, F: 38 mm, G: G1/4, H: 110 mm, J: 13 mm.
Additional Notes:- PEEK is a non-elastic sealing material, which may result in slight leakage at low fluid pressures.
- Explosion-proof coil version TMEx35 is certified as II 2G Ex e mb II T4 Gb.
See more