Speed Regulating Door Closer

Speed regulating door closer

Product introduction:

This mode of door closer is recommended for use on all aluminum store front doors, wood hollow metal commercial application.
This is a width-use closer that provide hold-open at 90degree and auto closing at 180 degree funtion.
It has a full selection of accessories to accomodate the requirement of any field 

Introduction of Performance

1. Closing speed can be adjusted independently.

2. Latching speed can be adjusted independently.

3. Door closer can keep stop state.exceed opening the angle 85 degree.

4. This door closer has check and delay functions and speed can seperately regulate.

faq

1.

What is your transportation method;

Answer:We support sea transportation,air transportation,railway transportation and express according to customer requirement;

2.Is sample available?is it free?

Answer:Sample test is usually neccessary for our products,while our sample is usually high costs and need to charge sample fee;

But some long term agency or sole agency can have better sample test conditions,please check with your related salesman;