Dorma, Groom, Geze, Ryobi, Peter Jackson, Jebron and Axim Door Closers


Supreme Door Spring Co. supply and install Dorma TS 68

Dorma TS 68


  • EN 2/3/4
  • Max door width 1100mm (EN4)
  • Adjustable sweep speed
  • Adjustable latching speed
  • Selectable closing force
  • Optional mechanical hold open
  • CERTIFIRE approved for fire doors ITT120
  • Independent testing to BS EN 1154
  • CE Marked
Supreme Door Spring Co. supply and install Dorma TS 71

Dorma TS 71


  • EN 2/3/4
  • Max door width 1100mm (EN4)
  • Adjustable sweep speed
  • Adjustable latching speed
  • Selectable closing force
  • Optional mechanical hold open
  • CERTIFIRE approved for fire doors ITT120
  • Independent testing to BS EN 1154
  • CE Marked
Supreme Door Spring Co. supply and install Dorma TS72 VBC

Dorma TS72 VBC


  • EN 2–4.
  • Max door width 1100mm.
  • Will exert an opening force of 30N or less when fitted to a fire door (size EN3) measuring 890mm and above.
  • "Thinking" backcheck.
  • Adjustable sweep speed.
  • Adjustable latching speed.
  • Adjustable closing force.
  • Optional mechanical hold–open.
  • CERTIFIRE approved for fire doors ITT120 MM⁄IMM240.
  • Independent testing to BS EN 1154.
  • CE Marked.
Supreme Door Spring Co. supply and install Dorma TS 73 V

Dorma TS 73 V


  • Closing force adjustable EN 2–4
  • Weight 1.3 kg
  • Backcheck self-regulating, adjustable at valve
  • Arm: Standard or Flat form
  • Adjustable latching action by arm
  • Closing speed adjustable at 2 separate valves 180°–15° and 15°–0°
  • Closing force adjustable by means of setting screw
  • Door closer tested to EN 1154
  • CE mark for construction products
Supreme Door Spring Co. supply and install Dorma TS 83

Dorma TS 83


  • EN 2-5 / 3-6
  • Max door width 1250mm
  • Will exert an opening force of 30N or less when fitted to a fire door (size EN3) measuring 908mm and above
  • 'Thinking' backcheck
  • Adjustable sweep speed
  • Adjustable latching speed
  • Adjustable closing force
  • Optional mechanical hold-open
  • CERTIFIRE approved for fire doors ITT120 MM/IMM240
  • Independent testing to BS EN 1154
  • CE Marked
Supreme Door Spring Co. supply and install Dorma TS 90 (Cam Action Closer)

Dorma TS 90 (Cam Action Closer)


  • Cam action technology
  • Slide Channel arm
  • Adjustable sweep speed
  • Independent testing to BS EN 1154
  • CERTIFIRE approved for fire doors - CF119 ITT120/IMM240
  • CE Marked
  • Optional mechanical hold-open
  • EN3
  • Max door width 950mm
  • Will exert an opening force of 30N or less when fitted to a fire door (size EN3) measuring 926mm and above
Supreme Door Spring Co. supply and install Dorma TS 93 (Cam Action Closer)

Dorma TS 93 (Cam Action Closer)


  • Cam action technology
  • Slide channel arm
  • Adjustable sweep speed
  • Adjustable latching speed
  • EMF electro-magnetic hold-open unit available
  • EMR electro-magnetic hold-open with integral smoke detector version available
  • Independent testing to BS EN 1154
  • CERTIFIRE approved for fire doors - CF119 ITT120/IMM240
  • CE Marked
  • Optional mechanical hold-open
  • EN 2-5 or EN 5-7
  • Max. door width: 1250mm (EN2-5) 1600mm (EN5-7)
  • Will exert an opening force of 30N or less when fitted to a fire door (size EN3) measuring 767mm and above (EN 2-5 unit only)
  • Adjustable closing force
  • Adjustable delayed action
  • Adjustable backcheck
Supreme Door Spring Co. supply and install Dorma ITS96 (Concealed Cam-Action Closer)

Dorma ITS96 (Concealed Cam-Action Closer)


Invisible hydraulic spring, completely inlaid in the door jamb. To guarantee that the most sophisticated doors preserve their attractiveness, now they can be equipped with any inlay system – the first device of its kind which integrates itself to the door leaf and jamb with maximum elegance.


  • Cam-action technology
  • Slide channel arm
  • Adjustable sweep speed
  • Adjustable latching speed
  • EMF electro-magnetic hold-open unit available
  • Cushioned limit stay
  • Optional mechanical hold–open
  • Independent testing to BS EN 1154
  • EN2-4 Suitable for doors up to 1200 mm wide⁄100 Kgs
  • EN3-6 Suitable for doors up to 1400 mm wide⁄180 Kgs
Supreme Door Spring Co. supply and install Geze TS 4000

Geze TS 4000


  • EN 1-6
  • Optional Strength Indicator
  • Adjustable Backcheck
  • Adjustable Sweep Speed
  • Adjustable Latching Speed
  • Adjustable Closing Force
  • Certifire Approved
Supreme Door Spring Co. supply and install Geze TS 4000 E

Geze TS 4000 E


  • EN 1-6
  • Optional Strength Indicator
  • Adjustable Closing Speed
  • Latching Action Via Arm
  • Certifire Approved
Supreme Door Spring Co. supply and install Axim FC1500

Axim FC1500


  • EN 2-6
  • Backcheck
  • Adjustable Sweep Speed
  • Adjustable Latching Speed
  • Adjustable Closing Force
Supreme Door Spring Co. supply and install Ryobi Powerglide D-1553/1554 BC Universal

Ryobi Powerglide D-1553/1554 BC Universal


Ryobi D-1553 BC Universal
  • Fixed spring power 3
  • Standard finish silver
  • Fixed power size 3
  • Closing and latch speed control
  • Adjustable back check
  • Suitable for standard, parallel arm and over door installation
  • Track arm option and hold open arms available

Suitable for door width 950mm. Door weight 60kg. Specify for internal doors within the width and weight restriction. Successfully type tested EN1154 (inc EN1634 part 1). Suitable for closing insulated fire doors, standard installation. If parallel arm or over mount is required specify D-1554 BC to accommodate loss of power.


Ryobi D-1554 BC Universal
  • Fixed spring power 4
  • Standard finish silver
  • Fixed power size 4
  • Closing and latch speed control
  • Adjustable back check
  • Suitable for standard, parallel arm and over door installation
  • Track arm option and hold open arms available

Suitable for door width 1100mm. Door weight 80kg. Specify for internal doors within the width and weight restriction. Successfully type tested EN1154 (inc. EN1634 part 1). Suitable for closing insulated fire doors. Minimum power size 3 can be achieved on parallel arm and over door installations.

Supreme Door Spring Co. supply and install Ryobi Powerplus D-2550 BC Universal

Ryobi Powerplus D-2550 BC Universal


  • Standard finish silver
  • Spring power adjustable 1-4
  • Closing and latch speed control
  • Adjustable back check
  • Suitable for standard, parallel arm and over door installation
  • Track arm option and hold open arms available

Suitable for door widths between 750mm and 1100mm. Door weight between 20kg and 80kg. Spring power adjustable. Specify for busy internal doors where there is little incentive to take care i.e. where there is some chance of misuse. Successfully type tested EN1154 (Inc. EN1634 part 1). When adjusted to minimum power size 3 suitable for closing insulated fire doors. Minimum power size 3 can be achieved on standard, parallel arm, over door installation.

Supreme Door Spring Co. supply and install Ryobi Multipower D-3550 BC/DA Universal

Ryobi Multipower D-3550 BC/DA Universal


  • Spring power adjustable 2-5
  • Standard finish silver
  • Spring power adjustable 2/5
  • Closing and latch speed control (vandal resistant adjustment)
  • Adjustable back check and delayed closing (vandal resistant adjustments) • Suitable for standard, parallel arm and over door installation
  • Track arm option and hold open arms available

Suitable for door widths between 850mm and 1250mm. Door weight between 40kg and 100kg. Spring power adjustable. Specify for busy internal/external doors where there is little incentive to take care i.e. where there is some chance of misuse. Successfully type tested EN1154 (Inc. EN1634 part 1). When adjusted to minimum power size 3 suitable for closing insulated fire doors. Minimum power size 3 can be achieved on standard, parallel arm, over door installation.

Supreme Door Spring Co. supply and install Ryobi Superpower D-4550 BC/DA Universal

Ryobi Superpower D-4550 BC/DA Universal


  • Spring power adjustable 1-6
  • Standard finish silver
  • Closing and latch speed control (vandal resistant adjustment)
  • Adjustable back check and delayed closing (vandal resistant adjustments)
  • Suitable for standard, parallel arm and over door installation
  • Heavy duty parallel arm sets available

Suitable for door widths between 750mm and 1600mm. Door weight between 20kg and 160kg. Spring power adjustable. Specify for internal/external doors where operating conditions are known to be difficult.

Supreme Door Spring Co. supply and install Groom Classique (traditional)

Groom Classique (traditional)


Classic style door closer, traditional style traditional reliability.

  • Adjustable closing force: 3 to 6 according to model.
  • Maximum dimension of door less than 1400 mm according to model.
  • Maximum weight of door less than 120 kg according to model.
  • Closing speed adjustable 180° - 15°.
  • Latching action adjustable 15° - 0° as standard adjustable from the arm.
  • Standard arm.
  • Slide Arm series 9.
  • Standard arm champagne.
  • RAL Colours: OPTION.
Supreme Door Spring Co. supply and install Dorma RTS 85

Dorma RTS 85


  • Transom concealed closer
  • EN 3/4/5
  • Max door width: 950mm (EN 3), 1100mm (EN 4), 1250mm (EN 5)
  • 2 valve control of closing speed
  • Cushioned backstop
  • Hold-open option
  • Successful independent testing to EN 1154
Supreme Door Spring Co. supply and install Peter Jackson PJ20

Peter Jackson PJ20


  • Transom Concealed Closer
  • EN 2/3/4
  • 2 Valve control of closing speed
  • Cushioned Backstop
  • Hold-open option
Supreme Door Spring Co. supply and install Groom GRL 050

Groom GRL 050 (Universal Transom Closer)


  • Opening up to 130°
  • Adjustable closing speed via two valves
  • Suitable for single and double action doors
  • Built in pressure relief valves
  • High grade cast iron mechanism body
  • Side load installation configuration
  • End load installation configuration
  • Available in non hold open or 90 Deg hold open

Available in non hold open or 90° hold open
Available in closing forces
Maximum dimension of door
Maximum weight of door
Closing speed adjustable 130° - 15°
Latching action adjustable 15° - 0°
Compliance with EN 1154 standard
Spindle height:


EN 2/3/4
1100 mm
110 Kg
Yes
Yes
Yes
Standard 12mm or extended 8mm (20mm total)

Supreme Door Spring Co. supply and install Axim TC8800

Axim TC8800


  • Suitable for single and double action doors.
  • Extended spindle models.
  • Two valves for closing and latching speed adjustment.
  • Preset cushion back–check.
  • No hold–open or mechanical hold–open options.
  • 3 strengths available: light, medium, or heavy duty for door widths up to 1200mm wide and 100 Kgs in weight.
  • Standard & Anti finger trap package options are available.
  • Dummy unit available.
Supreme Door Spring Co. supply and install Axim TC9900

Axim TC9900


  • Suitable for single and double action doors
  • Two valves for closing and latching speed adjustment
  • Preset cushion back–check
  • No hold–open or mechanical hold–open options
  • Three strengths available: light, medium or heavy duty for door widths up to 1200mm wide and 100 Kgs in weight
  • Dummy unit available

Will replace Axim 8800 series, Dorma, Peter Jackson, Newman Tonks, Ryobi and other leading transom closers without costly modifications to door or frame.

Supreme Door Spring Co. supply and install Gate Gas Spring

Gate Gas Spring


A specially designed gas spring, acts as a safety product. The gate gas spring provides a steady, slow and controlled opening and closing of entrance gates. The special gas spring also steadys the gate when opening and closing in strong winds, although it always automatically closes slowly to allow plenty of time for people to pass thorough. The gate type gas spring are self contained, environmentaly friendly and maintenance free for ten's of thousands of automated gate operations.

Supreme Door Spring Co. supply and install Easy Gate Closer

Easy Gate Closer


  • Controlled close without slamming
  • Requires no physical maintenance
  • Suitable for in-line and offset hinge arrangements
  • Automatically closes gates up to 80 kg (metal or wood with open structure)
  • Kit includes fixing brackets, polymer fittings, fitting bar and easy to follow instructions
Supreme Door Spring Co. supply and install Easy Gate Closer

Direkt Gate Closers (Speed adjustable)


  • Material Steel or stainless steel
  • Colour Black or silver
  • Finish Black PVC coat or st/steel
  • Hinge arrangements Offset (Back hung)
  • Opening angle Up to 110 degrees
  • Max. gate weight 80 kg
  • Max. gate width 1.2m
  • Types of gate materials Timber or metal
  • Gate closing time Adjustable
  • Opening hand forces 10-25N (1- 2.5kg)
  • Bracket material Steel or stainless steel
  • Bracket finish Zinc plated or st/steel
  • End fittings Eyelets

Jebron 4900 Door Closers


  • EN 2-5
  • Universal fit
  • For doors up to 1250mm wide
  • Square or radius cover options
  • Fixed link arm
  • Sweep speed control
  • Latch speed control
  • Adjustable backcheck
  • Adjustable delayed action
  • Satin Stainless Steel
  • Polished Stainless Steel
  • Polished Brass
  • Silver
  • RAL colours (to order)
  • Polished and Satin Anodised Aluminium

Jebron 9900 Door Closers


  • EN 2-5
  • Universal fit
  • Square or radius cover options
  • Adjustable link arm
  • sweep speed control
  • latch speed control
  • adjustable backcheck
  • adjustable delayed action
  • 9900 radius cover satin stainless with matching
  • Satin Stainless Steel
  • Polished Stainless Steel
  • Polished Brass
  • Silver
  • RAL colours (to order)

Jebron Emag Electro-Hydraulic Door Closer


  • EN 4
  • Universal hold open/swing-free
  • Universal hold open/swing-free figure 6 parallel arm
  • Non handed
  • Latch and closing speed control
  • Hold-open from 70 to 170 Deg
  • Site selectable swing-free or hold-open operation
  • Cam and roller mechanism
  • Temperature stabilised fluid
  • Pressure relief valve
  • Test switch
  • Easy manual pull-off
  • Please call to discuss finishes
  • Silver
  • Polished Brass
  • Satin Stainless Steel
  • Polished Stainless Steel
  • Polished Anodised Aluminium
  • Polished Chrome
  • Brushed Stainless Steel
  • RAL colours (to order)

Automatic swing door spring operators






















Supreme Door Spring Co., Ashwells Court, Ashwells Road
Brentwood, Essex, CM15 9SR | V.A.T Registration: 894 0834 91.











We sell door closers and closers for doors, we also install door closers for a wide range of applications and situations.
We operate door closer installations in London, Essex, Kent, Surrey, Sussex and the whole M25
Call for door closers today: 01277 374 447

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