Dortec Hydraulic UL Door Closer Adjustment with Hold Open Function

• Customization: Available
• Warranty: 5 Years
• Material: Aluminum Alloy
• Model NO.: DT-514H
• Type: Outside-mounted
• Installation Type: Standard
• Function: Stop, Fixed, Door Closer
• Standard: European Standard
• Remote Control: Without Remote Control
• Door Width: Maximum 1220mm
• Door Weight: 45-120
• Usage: Market, Fire Exits, Home, Hotel, Office, Hospital, School, All Application
• Color: Silver
• Size: Size 2-5
• Certificate: En1154 & En1634 & UL 10c
• Working Temperature: -40~50 Centigrade
• Finish: Powder Painted
• Transport Package: Dortec
• Specification: CE, UL
• Trademark: DORTEC
• Origin: Anhui, Hefei
• HS Code: 8302600000
• Production Capacity: 500000

Product Description

Item Name :DORTEC Hydraulic UL door closer adjustment with Hold Open Function
Item No:DT-514H

Product Description

Easy to install, Non-Handed
Universal application as standard
Superior engineering
Two valve adjustment to incorporate closing and latching speed
ANSI 156.4 Grade 1
C-UL US listed, Conforms to Standards UL10C and UBC7-22-1997
Hydraulic Anti-freeze oil for special temperature under -40Centigrade--50Centigrade
Needle bearing application
Normal type, suitable for commercial&residential door
Die-Cast aluminum body and corrosion-resistant
Adjustable forearm
Optional parallel arm bracket
Optional back-check cushioning (BC)
Optional hold open arm
Optional Drop Plate
Optional plastic cover
Many colors optional, Silver, White, Black, Gold
5years guarantee, 1 million cycles in the endurance testing

Product Details:

Item	Maximum door width REGULAR ARM Inches(meters)		Maximum door width ARM inches(meters)		Maximum door weight Ref LBS(kg)	Back check	Built-in hold open
	Interior door	Exterior door	Interior door	Exterior door
DT-525	48"(1.22m)	42"(1.07m)	42"(1.07m)	36"(0.91m)	143~287(25~120)	NO	NO

 

FAQ

Q1:What's the minimum order quantity ?

A1: 300pcs for each item

Q2:How can we get to know the quality before placing an order?
A2:Samples can be provided for quality testing

 Q3:How can we get samples from you?
A3:Free samples can be provided,you just need to pay the freight 

 Q4:How long is the delivery time?
A5:30-45 days after received the deposit.If you have special requirement on delivery time,please let us know.

Q6:What's the payment terms?
A6:T/T 30%deposit and balance before shipment 

Q7:What's the price terms?
A7: FOB SHANGHAI

Q8: What's the guarantee
A8: All DORTEC product provide 5 years guarantee

Q9:Can the product  and packing be made with our logo or brand?
Yes, it is problem to make the product with customers logo and brand based on qty over 1000pcs / item