Welcome to B2BAGE
high stability dorma type floor clamp spring for door JU-18
high stability dorma type floor clamp spring for door JU-18

Minimum Order: 0
Quality/Safety Certification: 0.00

floor clamp data
1.body: wrought iron
2.cover:304 stainless steel
3.useful life:500,000 times
4.the rate of leaking :5/1000

floor clamp information:

1.Adopting double-spring design, opening lightly and smoothly,prolonging service life.

2.Inside pressure reducing valve to prevent the destrution on occasion that the door closed by strong pressure or wind force

3.General design, suitable for left and right hand to open the door in single and both sides.

4.Use low temperature frostbite hydraulic oil,ensuring the normal door-closing speed when the temperature is forty degree below zero

5.Cement container, height,width and length can be adjustable which is convenient for assembling

6.Super thin design enable it is convenient to be installed in district with special demands.


  304# stainless steel cover plate


Technological data

Closing force


Suitable for maximum wide door leaf          


The maximum bearing weight


The door closing speed is controlled by the adjusting valve

Operating angle

90 Degree


About 6.5kgs

Container size

Length:20.80cm Width:10.80cm Height:4.20cm

The products have passed national QB/T3884-99 standard






Some drawings of fair show:



Certification of our products:






Ads by Google

About Us | Contact Us | Help | Terms & Conditions
Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2013 B2BAGE Limited and/or its subsidiaries and licensors. All rights reserved.