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معلومات تفصيلية |
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| ضمان: | 5 سنوات | خدمة ما بعد البيع: | الدعم الفني عبر الإنترنت ، لا شيء |
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| قدرة حل المشروع: | التصميم الجرافيكي، توحيد الفئات المتقاطعة، أخرى | طلب: | فندق ، باب النار |
| نمط التصميم: | حديث | اسم المنتج: | باب النار باب هيدروليكي مخفي أقرب باب مخفي أقرب |
| لون: | قطعة من الجبن أو حسب الطلب | أقصى وزن للباب: | 45-55 كجم |
| حجم الباب: | أقل من 950mm | درجة حرارة: | -40 درجة-60 DRGREE |
| التعبئة: | 1pcs في مربع inter 10 pcs في صندوق خارجي كبير | مستخدم: | كل المعدن والصلب والباب البلاستيكي |
| عملية: | تطبيق آمن قياسي الباب أقرب | ||
| إبراز: | fire door hydraulic door closer,concealed hydraulic door closer,hidden hydraulic door closer,concealed hydraulic door closer,hidden hydraulic door closer |
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منتوج وصف
Key points for purchasing
1. Weight and strength matching: Choose the appropriate door closer model based on the size, weight, and width of the fire door.
2. Usage environment: Consider the frequency of door usage, ambient temperature, etc.
3. Functional requirements: Do you need the "normally open" function, delayed shutdown function, etc.
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Item No.
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TK-P012
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Closing force:
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EN 3/4/5
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Maximum wide door leaf:
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<950mm
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Maximun Opening angle
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100 degree
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Avallable bearing weight:
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45-55kg
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Speed governing control:
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Two atage adjustable speed
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Orienting Function
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Location or without location is optional
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Useful TIme
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> 500.000times
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Net weight
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1429g
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Fire Door Hidden Hydraulic Door Closer Concealed Door Closer
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The door closer is only suitable for one-way casement doors
and is generally not used for frameless glass doors.
Q1. Can I have a sample order for door closer ?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 2-3 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit for patch fitting order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for door closer?
1.let us know your requirements or application.
2. We quote according to your requirements or our suggestions.
3.y customer confirms the samples and places deposit for formal order.
4. We arrange the production.
Q6. Would you accept customized the logo?
A: Yes. MOQ 100 PCS can offer pringting logo free
Q7: Do you offer guarantee for the products?
A: Yes, we offer 2 years warranty or 500,000times opening and closing.
Q8: How to deal with the faulty?
1.Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
2. during the guarantee period, we will send new ones with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution i
ncluding re-call according to real situation.