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Fire Rated Anti-Freezing Heavy Duty Commerical Hold Open Spring Hydraulic Adjustable Surface Mount Door Closer1
Building Hardware, Door Window Hardware, Door Closer, Surface Mount Door Closer
Jietai Hardware Limited
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Product Description Fire Rated Anti-freezing Heavy Duty Commerical Hold open Spring Hydraulic Adjustable Surface Mount Door CloserProduct DescriptionProduct NameCommerical Hold-Open Door CloserMaterialAluminumFinish Black, Sliver, Gold, Brown, White Optional Anti-Freeze 0ilSuit for -45°c TemperatureApplication Hospital,office, pupblic building, Max Door Weight105-150kgMax Door Width1500mmDimension223mm*45mm*71.5mmLatching Speed Adjustment0-15°Closing Speed Adjustment15°-180°Application Temperature40-60MountingTri-Packed For Regular, Top Jamb And Parallel Arm InstallationsSpeed Adjustment Two Stage Speed AdjustmentCertification UL & ANSI/BHMA 156.4 Grade 1Detailed ImagesCharacteristic:HIGH-TRAFFIC COMMERCIAL AREAS DURABLE DOOR CLOSER - Representing the pinnacle of door closer standards, Grade 1. Engineered for relentless performance in high-frequency pedestrian pathways, entrances, corridors, and gateways. FULL CUSTOMIZABLE FEATURES - Equipped with dual independent valves, it allows for precise regulation of the sweeping action and latching speed. A self-regulating system adapts to your preferences. Tailor the return closure speed to harmonize with the setting where the closer is installed. SUPERIOR ALUMINUM ALLOY CONSTRUCTION - Crafted exclusively with premium aluminum zinc coating to safeguard against rust. The high-grade steel hydraulics have been rigorously tested to endure over half a million open/close cycles, ensuring peak efficiency. Additionally, it undergoes a 96-hour salt spray test to achieve impeccable corrosion resistance.Optional FinishesProducts CatagoriesCompany Information Certifications FAQQ1. How can I get a sample? A:Please contact us to confirm more details. And New customers are expected to pay for the courier cost, the samples are free for you, this charge will be deducted from the payment for formal order.Q2. How many colors are available?A:Satin, Polished, Satin Nickel, Bright Chrome, Gold, Matt Black, Satin Graphite, etc.Q3. Can I customize my products?A:Yes, we can help to customize your logo, color, material and surface treatment.Q4.Can you offer the customized package?A:Sure, we can offer customized color box, instruction manual if you can meet a certain order qty.Q5. What's your payment term?A:T/T, other payment is also negotiable.Q6. When can I get the price? A: Usually quote within 24 hours.Q7. How long is your delivery time?A: It depends on your order quantity, about 15-35 days for different products and quantities.
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