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ABRASIVE ELBOWS
BLIND TEE
69 William Street, Belleville, NJ 07109 Sale Technical Sheet
PH: 973-759-4600 * Fax: 973-759-6449 STS Number ________
EMAIL: info@vac-u-max.com Effective Date _______
WEB SITE: www.vac-u-max.com Supersedes _________
D. SWEEP ELBOWS - BLIND TEE REF DWG: B52071.001

P A R T D E S C R I P T I O N R E F D W G
N U M B E R
66270FEX2.5 T B E N D A S S Y 2 . 5 P I C S B52071.001
66270FEX3.0 T B E N D A S S Y 3.0P I C S B52071.001

Blind-tee Elbow
The blind-tee elbow creates a product-to-product primary
impact zone and eliminates the high-impact contact of
incoming particles against the elbow wall. This reduces wear
as well as degradation of fragile and heat-sensitive products.
Advantages. The blind-tee elbow can be made of different
materials and with different angles. Its compact design requires
less space than standard elbows, making it easy to retrofit.
Wear and product degradation are low due to its product-to-
product primary impact zone. It is the lowest-cost specialty
elbow.
Disadvantages. The blind-tee has extremely high pressure
losses. Dead zones and product pockets may lead to product
cross-contamination. The secondary impact zone can raise
wear and degradation issues.
Recommended applications are short, dilute- or dense- phase
systems with dedicated product lines where product pockets
are not critical. It can handle fluidizable powders that are
abrasive, head-sensitive or fragile.

2
1
6.75"
REF.

3
6.75"
REF.

ITEM QTY PART DESCRIPTION REF DWG
NUMBER
66270FEX2.5 T BEND ASSY 2.5PI CS B52071.001
1 1 66269FE CROSS PIPE 2.5 NPTF FE SC01036 R00
2 2 66268 NPL 2.5 PI FE X4IN THD ONE END B22456.002R06
3 2 2787CS PLUG PIPE 2.5NPT FE SCB02104.001R03

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FOR REFERENCE ONLY - CONSULT FACTORY FOR CERTIFIED DIMENSIONS