Economical Door Closers
Description:
330 series economical hydraulic door closers are universal models offering versatility and precise engineering performance. With fashion design, high quality hydraulic fluid and low freezing point, the hydraulic door closers can be operated smoothly at the temperature ranges from subzero 30℃ to 60℃. Their dual valves for closing and latching are easy to adjust and enable the door maintaining a smooth closing speed. 330 series hydraulic door closers are suitable for various commercial and residential uses, such as office buildings, shopping centers, hotels, etc.
Personalized Options:
1.With non-handed installation as the standard, we also provide top-jamb installation, slide arm installation and parallel arm installation for your preference;
2.Full steel covers are optional for 330 series economical door closers;
3.Hydraulic door closers in type 3302D and 3303D are designed with the hold open function;
4.The optional colors are variety, including alum, bronze, golden, white and black;
5.We also provide economical door closers with adjustable tube arm for reinforcement.
Standard Packing Configurations:
1.330 series (3302/3302D/3303/3303D) hydraulic door closers;
2.Slide arm or adjustable tube arm;
3.Screws;
4.Installation manual;
5.Installation master plate.
Notice:
1.Tighten the screws two months after the economical hydraulic door closers being installed;
2.Better not to install the door closer in the open air, or it well easily get rusty.
Parameters of Hydraulic Door Closers:
| Type | Dimension of main body (mm) | Door Weight (kg) | ||||
| A | B | C | D | E | ||
| 3302 3302D | 220 | 202 | 19 | 53.5 | 45 | 25-45 |
| 3303 3303D | 220 | 202 | 19 | 53.5 | 45 | 45-65 |
Packaging and Transportation:
1.One piece in an inner box, ten inner boxes in one carton;
2.Transport by sea or by air.
Description:
Surface Mounted Door Closer
Our 500 series surface mounted door closers are identified by UL, CUL and CE authentications, which promise a 5-year-warranty. They are manufactured in accordance with the quality standards of European BSEN1154 and American ANSI/BHMA156.4. Thanks to their dual valves for closing and latching, the surface mounted door closers are easy to adjust and enable the door maintaining a smooth closing speed. This series of door closers are optimized for use with Oubao panic exit devices.
Personalized Options:
1.All surface mounted door closers are available in “non-hold” and “hold open” optional installation. Door closer fitted with a hold open arm will remain the door opening at a preset angle until it is closed manually. Optional built-in “hold open” types are 501D, 502D and 503D door closers;
2.Surface mounted door closers are available with "standard arm", "parallel arm" or "track arm" for your preference;
3.Full or slim plastic cover is optional for 500 series surface mounted door closers;
4.Door closers in types of 503BC, 523BC, 504BC and 505BC have the optional back check function;
5.Surface mounted door closers are optional with steel cover plates in colors of alum, golden, white, black and sliver.
Standard Packing Configurations:
1.500 series surface mounted door closers;
2.Hold open arm, parallel arm bracket, track arm, drop plate;
3.Screws;
4.Installation manual;
5.Installation master plate.
Notice:
1.Tighten the screws two months after the economical door closers being installed;
2.Better not to install the door closer in the open air, or it well easily get rusty;
3.Be aware of the surface mounted door closers whether or not allowed to install by Fire Officers on specific doors within a building.
Parameters of Surface Mounted Door Closers:
| Type | Dimension (mm/inch) | Door Weight (kg) | ||||
| A | B | C | D | E | ||
| 501/501D | 179(7-1/2) | 162(6-3/8) | 22(7/8) | 42(1-21/32) | 62.5(2-15/32) | 15-30 |
| 502/502D | 186(7-5/16) | 168(6-5/8) | 19(3/4) | 44.5(1-3/4) | 67(2-5/8) | 25-45 |
| 503/503D 503BC |
223(8-3/4) | 206(8-1/8) | 19(3/4) | 44.5(1-3/4) | 72(2-7/8) | 45-65 |
| 504/504BC | 248(9-3/4) | 230(9-1/16) | 19(3/4) | 44.5(1-3/4) | 72(2-7/8) | 65-85 |
| 505/505BC | 248(9-3/4) | 230(9-1/16) | 19(3/4) | 44.5(1-3/4) | 72(2-7/8) | 85-120 |
Packaging and Transportation:
1.One piece in an inner box, ten inner boxes in one carton;
2.Transport by sea or by air.