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phone: 908.362.9981  fax: 908.362.5631  email:  fdpp@fdpp.com

 

Carbon Steel Tee Strainers

 

tee strainer 

Model 91 custom fabricated strainers are for applications that require features not offered with our cast steel simplex strainers.   The Model 91 Tee Strainers are a very compact form of a simplex strainer with the added advantage of being able to be installed horizontally or vertically. Tee strainers can be provided with an ASME code stamp, have a flanged vent and/or drain ports, special coatings or practically any other customization because they are custom fabricated to the design criteria submitted.

 

The screen design for Model 91 tee strainers is convoluted, thereby increasing our open area and reducing the pressure drop across the strainer. We only list the 150# and 300# pressure class versions online, however we can provide in 600# and higher class if required.

The most common connections types are listed in the table below (ANSI flanged and butt weld); if you require a different connection type, please use the inquiry form and we'll advise accordingly.

 

You will note we offer two different basket chamber cover designs, the bolted and quick-opening style.  The bolted style has 4 or more studs and nuts for retaining the cover.  The quick-opening style has a hinged cover and utilizes swing-bolts for quicker access to the vessel.  Although we do offer a quick-opening cover for the 300# class tee strainers, we do not list them online, so inquire about this if desired.

 

It is important to check your clean differential pressure, some of the smaller sizes have lower capacities than their basket style version (Model 90 simplex strainers).  You can calculate the approximate clean differential pressure drop by selecting the strainer connection size, inputting your flow rate (GPM), inputting the specific gravity if other than water (sg of water = 1) and select the viscosity range if other than water (SSU of water = 30).  Click "Update" to refresh the data and be sure that the clean differential is ≤2 PSI for the intended basket retention.

 

The lead time for custom fabricated tee strainers is typically within 8-10 weeks for readiness for shipment after receipt of your order, although is could be less if you order the standard configuration and for smaller sizes.  Whenever lead time is critical, please contact us and we'll provide a specific lead time estimate based upon the complete description.

 

SIZE CLASS CONNECTION CLOSURE DRAWING PART NUMBER PRICING
STRAINER OPTIONS
MESH BASKET
2" 150# FLANGED BOLTED DRAWING ICON ST091020BR3BA $1,288 $126
BUTT WELD BOLTED DRAWING ICON ST091020BB3BA $1,031
300# FLANGED BOLTED DRAWING ICON ST091020DR3BA $1,444
BUTT WELD BOLTED DRAWING ICON ST091020DB3BA $1,159
3" 150# FLANGED BOLTED DRAWING ICON WHITE ST091030BR3BA $1,434 $126
BUTT WELD BOLTED DRAWING ICON WHITE ST091030BB3BA $1,157
300# FLANGED BOLTED DRAWING ICON WHITE ST091030DR3BA $1,609
BUTT WELD BOLTED DRAWING ICON WHITE ST091030DB3BA $1,308
4" 150# FLANGED BOLTED DRAWING ICON ST091040BR3BA $1,999 $126
BUTT WELD BOLTED DRAWING ICON ST091040BB3BA $1,523
300# FLANGED BOLTED DRAWING ICON ST091040DR3BA $2,268
BUTT WELD BOLTED DRAWING ICON ST091040DB3BA $1,711
6" 150# FLANGED BOLTED DRAWING ICON WHITE ST091060BR3BA $2,340 $126
QUICK-OPEN DRAWING ICON WHITE ST091060BR3TA $2,830
BUTT WELD BOLTED DRAWING ICON WHITE ST091060BB3BA $1,890
QUICK-OPEN DRAWING ICON WHITE ST091060BB3TA $2,384
300# FLANGED BOLTED DRAWING ICON WHITE ST091060DR3BA $2,699
BUTT WELD BOLTED DRAWING ICON WHITE ST091060DB3BA $2,145
8" 150# FLANGED BOLTED DRAWING ICON ST091080BR3BA $3,093 $153
QUICK-OPEN DRAWING ICON ST091080BR3TA $3,238
BUTT WELD BOLTED DRAWING ICON ST091080BB3BA $2,340
QUICK-OPEN DRAWING ICON ST091080BB3TA $2,483
300# FLANGED BOLTED DRAWING ICON ST091080DR3BA $3,633
BUTT WELD BOLTED DRAWING ICON ST091080DB3BA $2,693
10" 150# FLANGED BOLTED DRAWING ICON WHITE ST091100BR3BA $3,956 $153
QUICK-OPEN DRAWING ICON WHITE ST091100BR3TA $3,903
BUTT WELD BOLTED DRAWING ICON WHITE ST091100BB3BA $2,919
QUICK-OPEN DRAWING ICON WHITE ST091100BB3TA $2,866
300# FLANGED BOLTED DRAWING ICON WHITE ST091100DR3BA $5,106
BUTT WELD BOLTED DRAWING ICON WHITE ST091100DB3BA $3,578
12" 150# FLANGED BOLTED DRAWING ICON ST091120BR3BA $5,095 $153
QUICK-OPEN DRAWING ICON ST091120BR3TA $4,680
BUTT WELD BOLTED DRAWING ICON ST091120BB3BA $3,742
QUICK-OPEN DRAWING ICON ST091120BB3TA $3,328
300# FLANGED BOLTED DRAWING ICON ST091120DR3BA $6,436
BUTT WELD BOLTED DRAWING ICON ST091120DB3BA $4,554
14" 150# FLANGED BOLTED DRAWING ICON WHITE ST091140BR3BA $6,106 POA
QUICK-OPEN DRAWING ICON WHITE ST091140BR3TA $5,069
BUTT WELD BOLTED DRAWING ICON WHITE ST091140BB3BA $4,342
QUICK-OPEN DRAWING ICON WHITE ST091140BB3TA $3,716
300# FLANGED BOLTED DRAWING ICON WHITE ST091140DR3BA $9,384
BUTT WELD BOLTED   ST091140DB3BA $5,995
16" 150# FLANGED BOLTED DRAWING ICON ST091160BR3BA $8,312 POA
QUICK-OPEN DRAWING ICON ST091160BR3TA $6,018
BUTT WELD BOLTED DRAWING ICON ST091160BB3BA $5,682
QUICK-OPEN DRAWING ICON ST091160BB3TA $4,668
300# FLANGED BOLTED DRAWING ICON ST091160DR3BA $11,743
BUTT WELD BOLTED   ST091160DB3BA $7,486
18" 150# FLANGED BOLTED DRAWING ICON WHITE ST091180BR3BA $10,479 POA
QUICK-OPEN DRAWING ICON WHITE ST091180BR3TA $6,965
BUTT WELD BOLTED DRAWING ICON WHITE ST091180BB3BA $7,010
QUICK-OPEN DRAWING ICON WHITE ST091180BB3TA $5,615
300# FLANGED BOLTED DRAWING ICON WHITE ST091180DR3BA $14.420
BUTT WELD BOLTED   ST091180DB3BA $9,125
20" 150# FLANGED BOLTED DRAWING ICON ST091200BR3BA $13,181 POA
QUICK-OPEN DRAWING ICON ST091200BR3TA $8,577
BUTT WELD BOLTED DRAWING ICON ST091200BB3BA $8,948
QUICK-OPEN DRAWING ICON ST091200BB3TA $7,225
300# FLANGED BOLTED DRAWING ICON ST091200DR3BA $18,516
BUTT WELD BOLTED   ST091200DB3BA $11,435
24" 150# FLANGED BOLTED DRAWING ICON WHITE ST091240BR3BA $16,870 POA
QUICK-OPEN DRAWING ICON WHITE ST091240BR3TA $11,327
BUTT WELD BOLTED DRAWING ICON WHITE ST091240BB3BA $11,350
QUICK-OPEN DRAWING ICON WHITE ST091240BB3TA $9,975
300# FLANGED BOLTED DRAWING ICON WHITE ST091240DR3BA $25,118
BUTT WELD BOLTED   ST091240DB3BA $15,471