Damper Quadrant Regulators

Damper Quadrant Regulators

1.Product Introduction

Damper Quadrant Regulators are essential parts of dampers for regulating the air flow in ventilation systems. Different versions are available for round ducts and square ducts as well as for various duct diameters from 80mm to 700mm.

2.Product Parameter (Specification)

SUPERAIR MODEL	For Dampers up to
DR14	250mm (10’’)
DR38	500mm (20’’)
DQS12	700mm(30’’)
MQS12	700mm(30’’)
SRL	500mm (20’’)
SRH	500mm (20’’)
DR-K	250mm (10’’)
DR-M	250mm (10’’)
DR-B	700mm(30’’)
PSR	250mm (10’’)
ZQK	500mm (20’’)

3.Product feature And Application 

SuperAir Damper Quadrant Regulators are used for controlling the damper inside the ductwork.
● Corrosion resistant.
● Quick and easy installation.
● Wing nut for easy tightening in position and do quick adjustment.
● The dial shows the position of the dampers at a glance. 
● The regulator mounts easily on round or square ducts. 

4.Product Details

Damper Quadrant Regulators, Dial Regulator DR14
● For dampers up to :250mm (10") 
Diameter
● Set Includes:
Dial parts with handle
Wing nut ,washer & bolt
1/4” spring loaded end spindle
1/4” Square spindle
Packing: 100 sets per caton

Damper Quadrant Regulators, Dial Regulator DR14
● For dampers up to :500mm (20") 
Diameter
● Set Includes:
Dial parts with handle
Wing nut ,washer & bolt
3/8” spring loaded end spindle
3/8” Square spindle 
Packing: 50 sets per caton

Damper Quadrant Regulators, Dial Regulator DQS12
● For dampers up to :700mm mm (30") Diameter
● Set Includes:
Quadrant, handle
Wing nut ,washer & bolt
1/2” Round spindle
1/2” Square spindle
Packing: 50 sets per caton

Damper Quadrant Regulators, Dial Regulator MQS12
● For dampers up to :700mm mm (30") Diameter
● For multi-blade dampers with round shaft of 12 mm (1/2") diameter
● Set Includes: 
Quadrant, Handle
Wing nut, washer & bolt
Packing: 50 sets per caton

Damper Quadrant Regulators, Stand off Regulator SRL
● For dampers up to :500mm (20") 
● Set Includes: 
Rectangular quadrant 
Handle
Wing nut, washer & bolt 
8x8x45mm square shaft
8x8x60mm square shaft
Two plastic shaft sleeves
Two connecting parts, washers and bolts 
Packing: 50 sets per carton

Damper Quadrant Regulators, Stand off Regulator SRH
● For dampers up to :500mm (20") 
● Set Includes: 
Rectangular quadrant 
Handle
Wing nut, washer & bolt 
8x8x80mm square shaft
8x8x60mm “C” shaft
Two plastic shaft sleeves
Two connecting parts, washers and bolts 
Packing: 50 sets per carton

Damper Quadrant Regulators, Rapid Dial Regulator, DR-K
● For dampers up to : 250mm (10") 
● Set Includes: 
Handle
Short clip bearing 
Long clip bearing 
Wing nut and washer 
Packing: 100 sets per carton

Damper Quadrant Regulators, Rapid Dial Regulator, DR-M
● For dampers up to : 250 mm (10") Diameter
● Set includes: 
Handle
Wing nut, washer & bolt 
Spring loaded end spindle 
Oval threaded spindle 
Packing: 100 sets per carton

Damper Quadrant Regulators, Dial Regulator, DR-B
It is adjusted with the bar located directly above the Round Regulator's rotation axis.
The set includes bolts, pins and plastic bearing washers.
Two screws blocking the damper's knob in the right position guarantee the setting will not change.
● For dampers up to : 700 mm (30") Diameter
● Set includes: 
Set Includes: 
Quadrant 
Handle 
Screw & bolt
Packing: 100 sets per carton

Damper Quadrant Regulators, Plastic Regulator, PSR
Made of Nylon material.
Very appropriate to handle.
It is recommended for round or square duct up to 250 mm (10").
Can be applied for damper blade thickness max. 1 mm.

Damper Quadrant Regulators, Zinc die cast quadrant complete 
with bearings,ZQK
● For dampers up to : 500 mm (20") Diameter
● Set includes: 
zinc die cast made Set Includes Quadrant
Wing nut, washer and bolt, Male and female bearing