The GGI 660 (3) High Efficiency Concealed Door Closer features a hidden installation with adjustable closing force (Grade 3). It ensures smooth, reliable operation and is ideal for medium-weight doors in residential and commercial settings. Designed for energy efficiency, it provides quiet performance, durability, and protection from environmental elements.
PRODUCTS
GGI 660 (3) High Efficiency Concealed Door Closer
Product Summary
Certifications
Singapore PSB Standard
EN1154 CE Certification
ANSI Grade 1 And UL Certification
Specifications
| Closing Force - Spring Strength (EN) | Adjustable Spring Power From 2 to 4 |
| Application | Non Handed |
| Standard Installation Door Width | Up to 1100mm |
| Maximum Door Weight | Up to 130kg |
| Arm Type - Standard | Slide Track & Arm |
| Closing Speed Angle | 15° – 120° (Adjustable by valve) |
| Latching Speed Angle | 0° – 15° (Adjustable by valve) |
| Door Opening Angle | ≈120° |
| Back Check | Back Check |
| Delay Action | Delay Action |
| Hold Open | Hold Open |
| Dimensions | Length – 236mm / 260mm(with gear) Width – 40mm Height – 59mm |