Fire Resistant Aluminum Hydraulic Door Hardware Fittings Spring Door Closer

• Customization: Available
• After-sales Service: Replacement by Factory
• Warranty: 5 Years
• Model NO.: 51-2
• Material: Aluminum Alloy
• Type: Outside-mounted
• Installation Type: Standard and Parallel
• Function: Stop, Fixed, Delay, Adjustable, Buffered
• Standard: Americian and European
• Remote Control: Without Remote Control
• Door Width: 850mm
• Door Weight: 25~45Kg
• Usage: Market, Fire Exits, Home, Hotel, Office, Hospital, School
• Color: by Customer Request
• Transport Package: by Customer Request
• Specification: Aluminum alloy
• Trademark: Oubao or OEM or ODM
• Origin: China
• HS Code: 83026000
• Production Capacity: 5, 000, 000 PCS/Year

Product Description

500,000 Cycles Guaranteed In Endurance
Two separate valves adjustable closing & latching speed
Work Temperature-30ºC To 60ºC
Optional Built-In HOLD OPEN
Universal Application: Standard, Top-Jamb
Parallel Arm installation (P.A. Bracket be provided upon
Request))

TECHNICAL INFORMATION & FUNCTION
Width of Door ( mm ) Max.		850mm
Weight of Door ( kg ) Max.		45 kg
Back check Function		N/A
Max. Open Angle		180°
Hold -Open		Optional
Fire Door		N/A
Closing Speed Adjustment	Speed 1	Max Open Angle~10°
	Speed 2	10°~0°
Applicable Temperature		-30ºC To 60ºC
Applicability		Can be used for left and right-hand doors
Various Finish		SILVER, GOLD,BROWN 8014, WHITE 9016, BRONZE 8080, BEIGE 1015, CHOCKLET 1019,BLACK 9005 ,other color upon request
Dimension of Main Body	Length	142
	Width	37
	Height	57
Weight ( kg )		1.15 kg
Passed Durability Test		500,000 cycles

 

Code	Material	Packing	Carton size
51-2	Aluminum	10 sets/ctn	46*25*17.5

Q: What certificate do you have?

A: We have CE, UL, ANSI, UKCA, BHMA and CERTIFIRE certificate, all of our products follow up the international standard.
 

Q: Do you accept OEM or ODM?

A: Yes, we accept OEM and ODM.
 

Q: Could you send me samples before place an order?

A: Sure, we can provide samples for quality checking.
 

Q: How long is the delivery time?

A: 30 days.
 

Q: How about the payment terms?

A: T/T, L/C and D/P.
 

Q: How about your quality warranty?

A: We provide 5 years quality guarantee.