Yoshitake SY-24 and SY-24-N Y-type strainers are designed for dust prevention in cold and hot water lines. These light weight and compact strainers feature a bronze body that prevents red water and a stainless steel screen for durable filtration. They can connect directly to pressure reducing valves without additional piping equipment. The SY-24-N model specifically features an NPb-treated bronze body and holds JWWA approval.

Features

1. Light weight and compact. Used for dust prevention in a cold and hot water line.
2. Able to connect directly to pressure reducing valve, and no need for piping equipment such as nipple.
3. Screen cleaning is easy. Cap can be removed easily since the cap sealing is O-ring.
4. No need to worry for red water because of bronze body.
5. JWWA approval (SY-24-N).

Specifications

Model	SY-24	SY-24-N
Application	Cold and hot water	Cold and hot water
Maximum pressure	1.6 MPa	1.6 MPa
Maximum temperature	80℃	80℃
Body Material	Bronze	Bronze (NPb-treated)
Screen Material	Stainless steel	Stainless steel
Screen Perforation	φ2.5-4P	φ2.5-4P
Screen Mesh	Standard 60 mesh	Standard 60 mesh
Connection	Inlet: JIS Rc screwed Outlet: JIS R screwed	Inlet: JIS Rc screwed Outlet: JIS R screwed

• Available with 20 to 100 mesh screen for SY-24.
• SY-24-N mesh are 20, 40, 60, 80, 100 mesh.

Dimensions (mm) and Weights (kg)

Nominal size	d	L	H1	ds	ls	Weight
15A	1/2	80	46	18	32	0.25
20A	3/4	90	51	20	35	0.35
25A	1	105	63	25	50	0.55
32A	1-1/4	130	80	32	60	1.00
40A	1-1/2	150	90	40	70	1.44
50A	2	175	112	50	85	2.90

Pressure Loss Chart (For Water)

Please refer to P.4-12 for the information about how to look the chart, and calculating example.

Structure and Materials

Note

This drawing may contain legally protected information such as trade secrets. The production of prototypes and mass-produced products using this drawing, as well as the disclosure of content and information to third parties, are prohibited. Yoshitake Inc.

No.	Name of Parts	Material	Q.TY
1	Body	Bronze (CAC406)	1
2	Cap	Bronze (CAC406)	1
3	Screen	Stainless Steel (SUS304)	1
4	O Ring	EPDM	1
5	Label	Polyester (JWWA Label)	1

Size	d	d1	L	H1	ds	ls	A	B	Weight (kg)
15A	Rc1/2	R1/2	80	46	18	32	27	14	0.25
20A	Rc 3/4	R 3/4	90	51	20	35	33	17	0.35
25A	Rc 1	R 1	105	63	25	50	41	19	0.55
32A	Rc 1-1/4	R1-1/4	130	80	32	60	50	24	1.0
40A	RC 1-1/2	R1-1/2	150	90	40	70	59	27	1.44