Y-Strainers

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Y-Strainers

Y-type strainer is an indispensable filtration device in pipeline systems for transporting fluids. Y-type strainers are typically installed at the inlet of pressure reducing valves, pressure relief valves, level control valves, or other equipment to remove impurities from the medium, thus ensuring the normal operation of valves and equipment.

Basic Information

Size Range: DN20-DN600

Temperature Range T: 0-100℃

Maximum Allowable Operating Pressure PN: 1.0-1.6Mpa

Pressure Rating: 1.5-2.4Mpa (Shell)
1.1-1.76Mpa (Seal)

Applicable Media: Hot water, sewage, seawater and so on.

Materials

No.	Part	Material	No.	Part	Material
1	Valve Body	QT450, WCB, CF8, CF8M	4	O-Ring	EPDM, NBR, PTFE
2	Bonnet	QT450, WCB, CF8, CF8M	5	Bolts	45#, Stainless Steel
3	Filter	Stainless Steel	6	Plug	45#, WCB

Specifications

Size	L	H	ØD		ØD1		ØD2		b		n-Ød
Size	L	H	1.6Mpa	2.5Mpa	1.6Mpa	2.5Mpa	1.6Mpa	2.5Mpa	1.6Mpa	2.5Mpa	1.6Mpa	2.5Mpa
DN20	145	113	105	105	75	75	55	55	14	16	4-Ø14	4-Ø14
DN25	155	143	115	115	85	85	65	65	14	16	4-Ø14	4-Ø14
DN32	180	166	135	135	100	100	78	78	16	18	4-Ø18	4-Ø18
DN40	195	184	145	145	110	110	85	85	16	18	4-Ø18	4-Ø18
DN50	215	213	160	160	125	125	100	100	16	20	4-Ø18	4-Ø18
DN65	250	303	180	180	145	145	120	120	18	22	8-Ø18	8-Ø18
DN80	280	328	195	195	160	160	135	135	20	22	8-Ø18	8-Ø18
DN100	300	385	215	230	180	190	155	160	20	24	8-Ø18	8-Ø22
DN125	340	465	245	270	210	220	185	188	22	28	8-Ø18	8-Ø26
DN150	385	530	280	300	240	250	210	218	24	30	8-Ø22	8-Ø26
DN200	450	665	335	360	295	310	265	278	26	34	12-Ø22	12-Ø26
DN250	528	720	405	425	355	370	320	332	30	36	12-Ø26	12-Ø30
DN300	590	805	460	485	410	430	375	390	34	40	12-Ø26	16-Ø30
DN350	680	862	520	550	470	490	435	448	34	44	16-Ø26	16-Ø33
DN400	775	908	580	610	525	550	485	505	36	48	16-Ø30	16-Ø36
DN450	853	929	640	660	585	600	545	555	40	50	20-Ø30	20-Ø36
DN500	908	1000	705	730	650	660	608	610	44	52	20-Ø33	20-Ø36
DN600	1135	1200	840	840	770	770	718	718	48	56	20-Ø36	20-Ø39

Certifications

Item	Standard
Design & Manufacture	GB12238-89
Face to Face Dimension	GB12221-2005
Flange Connection	GB9113.1-2000, GB/T9119-2010
Valve Test	GB/T13927-92
Valve Supply Requirements	GB12220-89

Features

Advanced Structural Design: The Y-strainer boasts an advanced structure, low resistance, and convenient drainage.
Versatile Media Compatibility: Y-strainers are suitable for a variety of media, including water, oil, and gas. Typical mesh sizes are 18 to 30 for water, 10 to 100 for gas, and 100 to 480 for oil.
Simplicity and Reliability: Our Y-strainers are characterized by their simple structure, high reliability, easy disassembly and assembly, as well as straightforward cleaning and maintenance.
Diverse Filter Mesh Options: With a wide range of filter mesh specifications, Y-strainers can meet the filtration requirements of different situations and media. They are cost-effective and have a long service life.