Duplex Basket Strainers

Eaton’s Duplex (or double basket) strainer can operate continuously and never has to be shut down for cleaning. This type of basket strainer has two separate strainer basket chambers that operate independently. When one basket chamber becomes full, the flow is switched to the other allowing the first basket to be pulled out and cleaned.

A duplex or double basket strainer can operate continuously and never interrupt your process. Ideal for applications where pipelines cannot be shut down for basket changeout.

Y Strainers

Carbon Steel and Stainless Steel – Threaded, Flanged and Socket Welded, 1/4″ to 10″

Y-Strainers are typically used in applications where the amount of solids to be removed is small, and where frequent clean-out is not required. They are most often installed in gaseous services such as steam, air, nitrogen, natural gas, etc. The compact, cylindrical shape of the Y-strainer is very strong and can readily accommodate the high pressures that are common in this type of service. Pressures up to 6000 psi are not unusual. When steam is being handled, high temperature can be an additional complicating factor. A steam pressure of 1500 psi will often be found at temperatures of 1000°F.

A Y-strainer has the advantage of being able to be installed in either a horizontal or vertical position. However, in both cases, the screening element or “leg” must be on the “downside” of the strainer body so the entrapped solids can be properly collected and held for disposal. Eaton heavy-duty Model 85 Y Strainers are furnished with high quality stainless steel screens that are carefully fabricated to fit the strainer body perfectly. This, coupled with the precision machined screen seat on the body of the strainer, protects against any bypass.

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Features

• Heavy Duty Construction
• Compact design
• Bolted or threaded covers
• Standard stainless steel screens
• Suitable for liquid, gas or steam
• Synthetic fiber gaskets

Options

• Monel screens
• Perforated stainless steel screens – 1/32” to ½”
• 20, 40, 60, 80, 100, 150, 200, 325 and 400 mesh stainless steel screens

Cv Factors*
Size	1/2″	3/4″	1″	1 1/4″	1-1/2″	2″	2 1/2″	3″	4″	6″	8″	10″
Value	4.2.	9.5	16.2	24.5	37	67	105	140	260	575	1000	1500
* For water with clean, perforated screen

Eaton Model 85 Y Strainers 1/4″ to 10″ Carbon Steel and Stainless Steel – Threaded, Socket Weld & Flanged
Size	Material	End Connections	Cover	Rating (WOG) – Non Shock
1/4″ to 2″	Carbon Steel	Threaded or Socket 600#	Threaded	1480 psi @ 100F
	Stainless Steel			1440 psi @ 100F
1/4″ to 10″	Carbon Steel	Flanged 150#	Bolted	285 psi @ 100F
		Flanged 300#		740 psi @ 100F
	Stainless Steel	Flanged 150#		275 psi @ 100F
		Flanged 300#		720 psi @ 100F
1/2″ to 10″	Carbon Steel	Flanged 600#		720 psi @ 100F

Model 85 Threaded and Socket Weld
Pipe Size	A	B	C	D	Wt. lb.
1/4	3.00	3.00	3/8	4.00	2
3/8	3.00	3.00	3/8	4.00	2
1/2	3.00	3.00	3/8	4.00	2
3/4	3.75	3.50	3/8	4.75	4
1	4.63	4.00	1/2	5.75	6
1-1/4	5.00	4.63	3/4	6.50	8
1-1/2	5.63	5.25	3/4	7.50	10
2	7.00	5.75	1	8.75	15

Model 85 Flanged 150#							Model 85 Flanged 300#
Pipe Size	A	B	C	D	Wt. lb.		Pipe Size	A	B	C	D	Wt. lb
1/2	5.00	2.75	3/8	3.50	5		1/2	5.25	2.75	3/8	3.50	6
3/4	5.63	3.00	3/8	4.00	7		3/4	6.00	3.00	3/8	4.00	9
1	6.38	3.64	1/2	5.00	9		1	6.88	3.63	1/2	5.00	13
1-1/4	7.25	4.25	3/4	5.75	14		1-1/4	7.75	4.25	3/4	5.75	18
1-1/2	8.88	5.75	3/4	6.50	18		1-1/2	9.38	5.75	3/4	6.50	24
2	7.88	6.00	1	8.25	16		2	8.63	6.25	1	8.25	30
2-1/2	9.75	6.50	1	9.25	25		2-1/2	10.63	7.00	1	9.25	40
3	10.00	7.25	1-1/4	10.50	35		3	12.00	7.75	1-1/4	10.50	55
4	12.13	9.75	1-1/2	14.75	70		4	14.50	10.50	1-1/2	14.75	105
6	18.50	14.25	2	21.00	130		6	20.00	14.75	2	21.00	200
8	21.63	18.00	2	26.75	240		8	23.38	18.75	2	27.00	360
10	26.00	22.50	2	33.75	300		10	27.38	22.75	2	34.50	430

Model 2596 Cast and Fabricated Pipeline Strainers

The Model 2596 automatic self-cleaning strainer, designed for the continuous removal of entrained solids from liquids in pipeline systems, is available in sizes 2″ through 8″ in cast construction and 10″ through 60″ in fabricated construction. Design and construction are in general accordance with ASME Sec. VIII, Div. 1. A wide range of screen designs and perforation/mesh sizes are available, as well as custom designs and exotic materials.