Industrial Strainers Industrial Strainers ISO 9001:2008 and other Quality Certifications
Industrial Strainers Cutsheets Industrial Strainers
Industrial Strainers
Industrial Strainers Industrial Check Valves Butterfly Valves Ball Valves Knife Gate Valves Custom Engineered Strainer Duplex, Dual Basket Strainers
Contact us about Industrial Valves and Strainers

Tri Ball Duplex Strainers

 
Cast Iron, Cast Steel and Cast 316SS, Cast Bronze •
Threaded (T) & Flanged (F) • Sizes ¾" to 4"

Type D125CIT & D125CIF Cast Iron; D150TCS & D150FCS Cast Steel; D150TSS & D150FSS Cast
316SS; D150TBZ & D150FBZ Cast Bronze


Tri Ball Duplex Strainers remove dirt and debris from pipelines and protects sensitive system components. The duplex features a design that makes strainer basket servicing a no-hassle operation. The duplex keeps the chamber from overflowing during service. This gives you time to clean or replace the strainer basket without ever having to worry about leakage and overflow. And ? without overflow, there's no need to clean up after servicing the strainer basket.

A unique flow diverter valve cartridge in the Tri Ball isolates the two strainer basket chambers and prevents fluid bypass. An easy-to-turn handle operates the cartridge and diverts the system flow from one chamber to the other - the flow in the pipeline is never shut off.

When a strainer basket needs to be cleaned, the lever handle is turned to take it out of service and to divert the flow through the other chamber. The position of the handle clearly indicates at all times which chamber is in service.

No special tools are needed to access the strainer basket for cleaning. The chamber is first drained and then the cover is lifted and swung clear of the chamber opening. The dynamic diverter cartridge seals prevent fluid bypass into the out-of-service chamber - making for easy, hasslefree strainer basket servicing.











Tri Ball Duplex Selection Table

Body and
Cartridge
Material
Connections
Sizes
Rating
Seat/
Seats
Diverter
Balls
Inches
Prefix
Iron(CI)
Threaded
(T)
¾, 1, 1 ¼
1 ½, 2, 2 ½
0075, 0100, 125, 0150, 0200, 0250
125#
ANSI
200
PSIG
@ 150 °F
Teflon/
Buna N*
Stainless
Steel
Flanged
(F)
1, 1 ½, 2
2 ½, 3, 4
0100, 0150, 0200, 0250, 0300, 0400
Bronze
(BZ)
Carbon
Steel
(CS)
Stainless
Steel (SS)
Threaded
(T)
¾, 1, 1 ¼
1 ½, 2, 2 ½
0075, 0100, 0125, 0150, 0200, 0250
150#
ANSI
200
PSIG
@ 150 °F
Flanged
(F)
¾, 1, 1 ¼
1 ½, 2, 2 ½
0100, 0150, 0200, 0250, 0300, 0400
* Viton® standard for stainless steel. • For Liquid Service •
5/32" SS perf basket standard for all sizes
Ordering Information

Example: Include full description

Size (Prefix) Model Number *Screen Opening
0400 - D125CIF-156 - 156
4" Flgd. duplex strainer, cast iron,
125# ANSI flanges, with 5/32" perf. basket

Notes:
Manufacturer reserves the right to modify dimensions, materials, or design. Contact factory for certification.






  Toll Free Tel: 1-800-263-8251    • International Tel: 1-905-335-1350
  Toll Free Fax: 1-800-876-1164    • International Fax: 1-905-332-4993
© 2017 Sure Flow Equipment Inc.