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| Customization: | Available |
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| Media: | Gas |
| Temperature: | Ordinary Temperature |
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K25J series 5/2-ways directional valve is a product jointly designed by first
ministry of machinery have streamlined structure and reliable actions.

Specification:
| Dia | Ø6 | Ø8 | Ø10 | Ø15 | Ø20 | Ø25 |
| Working temp. (ºC) | -5~50 | |||||
| Working pressure range(MPa) | 0.2~0.8 | |||||
| Leakage rate(mL/min) | 50 | 100 | 200 | |||
| Direction diverting time(sec) | ≤0.04 | ≤0.06 | ≤0.10 | |||
| Max swith-over frequency(Hz) | ≥10 | ≥8 | ≥4 | |||
| Effective sectional area S valve(mm2) | 10 | 20 | 35 | 60 | 120 | 190 |
| Flow(m3/h) | 2.5 | 5 | 7 | 10 | 20 | 30 |
| Voltage(v) | AC380,220,110,36V DC:220,110,24 | |||||
Outlook & Dimension:
| Type | H | A | B | C | D | E | I | O |
| K25JD-6(8), K25JD2-6(8) | <141 | 75 | 102 | 7 | 28 | 90 | 14 | G1/8 |
| K25JK-6(8), K25JK2-6(8) | G1/4 | |||||||
| K25JD-10(15), K25JD2-10(15) | <155 | 108 | 138 | 10 | 38 | 120 | 20 | G3/8 |
| K25JK-10(15), K25JK2-10(15) | G1/2 | |||||||
| K25JD-20(25), K25JD2-20(25) | <207 | 160 | 208 | 13 | 60 | 180 | 30 | G3/4 |
| K25JK-20(25), K25JK2-20(25) | G1 |




Q1: Are you a manufacturer or trading company?
A: We are an integrated industrial and trade enterprises. We have our own factory and marketing department.
Q2: How do you ensure your product and service quality?
A: Our processes strictly adhere to ISO 9001 procedures. Every product will be strictly tested before packing and shipping.
Q3: How can you customize cylinders?
A: Our engineer will design with your drawing or requirements, and send our drawing for you to check. Then, we will arrange production.
Q4: How can I make payment?
A: We accept T/T, L/C, Western Union.
Q5: What's your minimum order quantity?
A: All MOQS vary, depending on the products. Please feel free to check with us for specific items.
Q6: What about your delivery time?
A: It depends, but usually takes about 1-6 weeks.
Q7. What about shipping?
A: We suggest small batch by air/express and bulk by sea.
Q8. Do you have OEM/ODM service?
A:Yes. We OEM and ODM for some famous brand.
Q9. What's your policy if we want to distribute your products in local market?
A: Thanks for your interest and support. We would like to offer some Preferential policies, like discount in price, prepare stock and so on. Welcome to our factory and have a face-to-face talk.
Q10: What about your after-sales service?
A: We have a professional after-sales service team. Your feedback will be quickly responded and solved.