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NORTON Heavy Duty Hydraulic Door Closer
Norton Door Controls door closers are ideal for pulling doors closed after they have been opened & released. These heavy-duty door closers are used as fire doors to prevent the flames & smoke from spreading. They are also suitable for regulating room temperatures by keeping out air drafts. These 7500 Series door closers can automatically close interior or exterior doors in classrooms, hospitals, offices, main entrance doors and other high-use / abuse doors....Read more
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N| Style | Model | Price (ex. VAT) | |
|---|---|---|---|
| A | CLP7500 X 690 | €491.20 | |
| B | 7500ST x 689 | €567.55 | |
| C | CLP7500T AL | €442.38 | |
| C | CLP7500 X AL | €491.20 | |
| D | 7500 STH x 690 | €607.49 | |
| D | 7500ST x 690 | €567.55 | |
| E | PS7500STH x 690 | €607.49 | |
| E | PS7500ST x 690 | €558.96 | |
| B | 7500 STH x 689 | €607.49 | |
| F | PS7500STH x 689 | €607.49 | |
| G | CLP7500T X 690 | €442.38 | |
| F | PS7500ST x 689 | €558.96 | |
| H | 7500 x 690 | €572.69 | |
| I | 7500 x 689 | €572.69 | |
| J | 7500H | €575.15 | |
| K | 7500H | €575.15 | |
| L | UNI7500H x 689 | €543.12 | |
| M | UNI7500H x 690 | €543.12 | |
| N | UNI7500 x 690 | €523.20 | |
| I | UNI7500 36 AL | €523.20 |
Heavy Duty Hydraulic Door Closer
Norton hydraulic door closers are designed to automatically close doors to prevent them from staying open. These aluminium or bronze door closers feature an arm mechanism for adjusting the closing, sweep & latch speed and back check for reducing the momentum of the door while closing. Norton 7500 Series CloserPlus arms can withstand moderate winds and abuse. These door closers are available in slide track hinge, slide tack stop, standard and unitrol arm variants on Raptor Supplies.
Features
- Norton Door Controls heavy-duty door closers have a non-handed design for easy installation of the doors on either hand.
- Users can adjust the closing, sweep & latch speed and backcheck cushioning to reduce the closing rates of the door.
- These 7500 Series door closers have ADA-compliant adjustable spring sizes ranging from 1 to 6.
- They further come with Tri-Style packaging for regular, top jamb or parallel arm installation.
- Door closers with standard arms allow the swinging of doors up to 180 degrees.
- Their slide tracks can be mounted on the push or pull side according to operational convenience.
Standards and Approvals
- ANSI
- UL
Frequently Asked Questions
What are the properties of the closer fluid in these Norton Door Controls heavy-duty hydraulic door closers?
Closer fluid or NorGlide fluid in these 7500 Series door closers maintains lubrication and contains anti-oxidation agents. They maintain viscosity for stable operation in temperatures ranging from extremely high to as low as -40 degrees F.
What is special about Unitrol, CloserPlus & CloserPlus Spring arms in these Norton Door Controls 7500 Series door closers?
Door closers with these arms feature a built-in door stop & holder at one point (selected during installation) from 85 to 110 degrees in five-degree increments. They are available for parallel installation using the forged rigid steel main arm & secondary arm.
What are these Norton Door Controls heavy-duty hydraulic door closers made of?
These 7500 Series door closers of rack-and-pinion type have a cast aluminium alloy body with stainless steel fasteners for corrosion resistance. They are also enclosed inside a moulded resin cover or plated / sprayed metallic cover.
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