Dortec Hydraulic Commercial Size 4 Door Closer with Hold Open Function

🔹 Basic Information

Model NO.

DT-64

Type

Outside-mounted

Installation

Standard

Function

Stop, Fixed

Standard

European Standard

Door Weight

65~85Kg

Color

Silver

Size

Size 4

Certificate

En1154 & En1634 & UL 10c

Temperature

-40~50 Centigrade

Finish

Powder Painted

HS Code

8302600000

📦 Product Overview

Item No: DT-64

⚡ Key Features

✔ Easy to install, Non-Handed

✔ Universal application as standard

✔ Two valve adjustment for closing/latching speed

✔ ANSI 156.4 Grade 1 Certified

✔ C-UL US listed (UL10C & UBC7-22-1997)

✔ Hydraulic Anti-freeze oil (-40°C to 50°C)

✔ High-quality Needle bearing application

✔ Die-Cast aluminum body, corrosion-resistant

✔ 5-year guarantee, 1 million cycles tested

✔ Suitable for Market, Home, Hotel, Office, Hospital

📋 Product Details & Specifications

Item	Max Door Width REGULAR ARM		Max Door Width ARM		Max Door Weight Ref LBS(kg)	Back Check	Built-in Hold Open
Item	Interior	Exterior	Interior	Exterior	Max Door Weight Ref LBS(kg)	Back Check	Built-in Hold Open
DT-64	48"(1.22m)	42"(1.07m)	42"(1.07m)	36"(0.91m)	143~287(65~85)	NO	NO