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Dortec Heavy Duty Size 1-6 Hydraulic Overhead Door Closer Adjustment
US$22.00
100-499 Pieces
US$19.00
500+ Pieces
Sample price:US$15.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online ServiceWarranty
5 YearsModel NO.
DT-516BCMaterial
Aluminum AlloyType
Outside-mountedStandard
European StandardRemote Control
Without Remote ControlDoor Width
1100mmDoor Weight
25-150kgUsage
Market, Fire Exits, Home, Hotel, Office, Hospital, SchoolColor
SilverSize
Size 1-6Back Check
OptionalCertificate
UL 10cHole Distance
230*19mmFinish
PaintingTransport Package
Cartons or PalletsSpecification
ULTrademark
DORTECOrigin
Anhui, HefeiHS Code
8302600000Production Capacity
500000/YearKey features
5-Year Warranty Coverage: Comprehensive 5-year guarantee for all DORTEC products with 1 million cycle endurance testing.
Two-Valve Speed Adjustment: Independent control for closing and latching speeds to ensure smooth door operation.
Anti-Freeze Hydraulic Oil: Operates reliably in extreme temperatures ranging from -40 to -50 degrees Celsius.
UL and C-UL Listed: Certified to UL10C and UBC7-22-1997 standards for safety and compliance.
Durable Aluminum Alloy Body: Die-cast construction with needle bearings for corrosion resistance and longevity.
Universal Non-Handed Design: Suitable for both left and right-handed doors with easy installation.
Multiple Optional Accessories: Includes options for back-check, hold-open arm, parallel arm bracket, and drop plate.
Wide Color Selection: Available in Silver, White, Black, Gold, and many other optional colors.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2005-09-09Nearest Port: Ningbo portAverage Response Time: ≤0.42hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
About Our Factory & Business Background
AddressNo. 11, Yulan Street, Economic Development Zone, Hefei, Anhui, China
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsPanic Exit Device, Door Closer, Floor Spring, Patch Fitting, Push Bar, Antipanico, Panic Device, Panic Bar, Hydraulic Door Closer
Product Q&A
Q:What is the minimum order quantity?
A:
300pcs for each item
Q:How can we get to know the quality before placing an order?
A:
Samples can be provided for quality testing
Q:How can we get samples from you?
A:
Free samples can be provided,you just need to pay the freight
Q:How long is the delivery time?
A:
30-45 days after received the deposit.If you have special requirement on delivery time,please let us know.
Q:What's the payment terms?
A:
T/T 30%deposit and balance before shipment
Send Inquiry
*To:Hefei Dortec Autodoor Technology Co., Ltd.
Hefei Dortec Autodoor Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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