Durodyne
 

 

 

 

Specline Damper Regulators

Specline® Damper Regulators

Specline Regulators are designed for minimum leakage applications. Each regulator is comprised of a frame, an indicator handle, a serrated cast alloy core and a cast alloy nut. Serrations on the cast alloy core mesh with serrations in the frame to firmly lock the regulator in position. A spring washer situated between the core and the cast frame allows for smooth non-binding adjustment. A wedge pin is used to eliminate rattle and take up slack between regulator and damper shaft.

•All SR and SRH type regulators include a cast alloy frame and a neoprene frame gasket.
•The SRHS and SRS utilize a stamped frame and include a neoprene frame gasket.

 

 

FVF Wide Base Hex Nut Regulators

•Low Profile
•Heavy Mounting Gasket
•Heavy Cast Indicator Dial
•Hex Nut

WIDE BASE HEX NUT
ITEM#
MODEL
SHAFT SIZE & NUT
6336
FVF14
1/4” Wide Base Hex Nut
6337
FVF38
3/8” Wide Base Hex Nut
Packed 10 Per Carton

FVF Regulator Literature Sheet >

FVF Regulator Submittal Form >


Indicator Style Regulator Set With Hex Nut and Acorn Nut

•Cast Alloy Frame and Body
•Heavy Mounting Gasket
•Heavy Cast Indicator Dial
•Hex Nut

INDICATOR STYLE CAST
ITEM#
MODEL
SHAFT SIZE & NUT
8010
SRH240
1/4” Hex Nut
8012
SRH280
3/8” Hex Nut
8014
SRH220
1/2” Hex Nut
8003
SR380
3/8” Acorn Nut
8005
SR120
1/2” Acorn Nut
Packed 10 Per Carton

SR-SRH Indicator Knob Submittal Form >

 

 

Handle Regulator Set With Hex Nut and Acorn Nut

•Cast Alloy
•Heavy Stamped Handle
•Hex Nut
•Solid Die Cast Core

HANDLE SET CAST
ITEM#
MODEL
SHAFT SIZE & NUT
8011
SRH248
1/4” Hex Nut
8013
SRH288
3/8” Hex Nut
8015
SRH228
1/2” Hex Nut
8002
SR148
1/4” Acorn Nut
8004
SR388
3/8” Acorn Nut
8006
SR128
1/2” Acorn Nut
Packed 10 Per Carton

SR-SRH Indicator Handle Submittal Form >

 

 

Handle Style (Stamped) Regulator Set With Hex Nut and Acorn Nut

•Stamped Frame
•Solid Die Case Core
•Heavy Stamped Handle
•Hex Nut

HANDLE SET (STAMPED)
ITEM#
MODEL
SHAFT SIZE & NUT
8016
SRHS148
1/4” Hex Nut
8017
SRHS388
3/8” Hex Nut
8018
SRHS128
1/2” Hex Nut
8022
SRS148
1/4” Acorn Nut
8023
SRS388
3/8” Acorn Nut
8024
SRS128
1/2” Acorn Nut
Packed 10 Per Carton

SRS-SRHS Indicator Handle (Stamped) Submittal Form >

 

 

90 Degree Angle Die Cast Mitre Gear Assembly

90 Degree ANGLE DRIVE
ITEM#
MODEL
DESCRIPTION
8135
AD38
Mitre Gear Assembly
Packed 5 Per Carton

90 Degree Angle Drive Assembly Submittal Form >

 

 

Concealed Style Regulator Set With Hex Nut

CONCEALED
ITEM#
MODEL
SHAFT SIZE
8007
SRC140
1/4'' sq.
8008
SRC380
3/8'' sq.
Packed 5 Per Carton

Concealed Regulator Set Submittal Form >

 

 

 

Parts and Accessories for Specline Regulators

Image 2

Specline End Bearings Submittal Form >

 

 

 

 

Image 2
Air Regulation Catalog>

 
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