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 2600
Series
Shan-Rod heavy duty Var-E-Tee™ Integral 3-Way Dampers
THE SHAN-ROD DAMPER
Shan-Rod Var-E-Tee™ dampers are designed to give long, trouble free
service in all low pressure service applications.
The versatility of the fabricated Tee and Damper allows Shan-Rod
to design to your specifications as required by your systems.
DESCRIPTION
The basic damper consists of an integral fabricated carbon steel “tee”
and damper body, fabricated carbon steel discs, plate carbon steel flanges,
304 stainless stub shafts, stainless taper pins, carbon graphite inboard
bushings, graphite packing, 304 stainless packing follower, graphite or
stainless lantern gland, lubricated stuffing boxes with alemite purge
fittings, conventional swing-thru seat design and tandem linkage between
power and slave damper.
CORROSIVE AND HIGH TEMPERATURE SERVICES
Shan-Rod dampers are in service in many corrosive and high temperature
applications such as sulphur oxides, flue gases, thaelic anhydride, blast
furnace gases, sinter fumes, cupola gases, coke oven gases, humid acetone
gases, toluene vapors, gas turbine exhausts, brackish water, salt water,
cataylist fines, and temperatures to 2100° F. Shan-Rod engineers select
the most compatible materials for services as described above to supply
the industry with a damper that is maintenance free for many years.
CONSTRUCTION AND MATERIAL
The 2600 series fabricated Var-E-Tee damper is constructed for heavy duty
services. Basic unit has branch centered on main run. If other dimensions
due to service conditions are required other than shown, contact the factory
or your closest Shan-Rod representative.
| Construction |
Standard |
Optional |
| Flanges
Body, Disc |
Carbon steel |
Corten, Aluminum 304, 316, 317, 309, 310 &
RA 330 SS. Carpenter 20, Titanium, Tantalum. Refractory Lined Body. |
Shaft |
304 SS |
Aluminum, Al. -Br., 300 Series SS, 309, 310 RA-330
SS, Carp. 20, Titanium & Tantalum. |
| Bushings |
Carbon (3000ºF) |
GR.Br., 300 Series SS, Stellite, Glass,TFE, TFE
Filled. |
| Bearings
(Outboard ball) |
72" and ABove Std. with seat |
Ball & roller. All Sizes. |
| Packing
Follower |
304 |
Same alloys as body |
| Lantern
Gland |
Carbon |
Same alloys as body. 304 SS |
| Seat |
Swing-thru |
See std seat designs. |
OPERATING CONDITIONS
| |
Standard
|
Optional |
Temp. °F |
750 |
2100 |
| Max. Static
Press. (psig) |
5 |
150 |
| Shut-off
Press. Drop (psi) |
1 |
50 |
NOTES:
1. ANSI drilled flanges with various thicknesses available.
2. Outboard bearing on blind end available.
3. Flange thickness based on size and service conditions.
4. Rolled angle flanges available on medium duty low temperature, low
pressure applications.
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