Flat spray with mountain-shaped spray distribution(Quick-installation) QB series nozzles

Pipe conn. size	1–2inch, 25A, 30A, 40A, or 50A	Spray angle	40ﾟ, 65ﾟ, or 80ﾟ	Mean droplet diameter	430–800 μm
Strainer	Not included	Standard pressure	0.3 MPa	Spray capacity	8.00–39.0 ℓ/min
Air consumption	-	Free passage diameter	1.7–5.1 mm

Features

• Flat spray pattern with a mountain-shaped spray distribution having gradually tapered edges.
• Easy installation just by drilling a hole (φ14.3 mm) on a pipe and inserting a nozzle.
• Easy assemble and maintenance by quick detachable nozzles.
• Adaptors, color-coded by size, are available in 1", 1*1/4 ", 1*1/2 ", 2", 25A, and 30A.
• Nozzle tips are also color-coded by spray capacity for easy identification.
• Adjust spray direction within 50 degrees as desired.

Applications

• Pre-treatment for painting: Car, home electric appliances
• Cleaning: water rinsing after acid treatment of steel plates, water rinsing process in food factory

Industries in which this nozzle is used

• Steelmaking
• Machinery
• Food
• Automotives

Product specifications

Structure

• Comprises three parts: Nozzle, ball and adaptor.
• Worn-out nozzle can be replaced separately.

Material

• Main parts: FRPP (glass-fiber reinforced polypropylene)
• Packing: FEPM
• O-ring: NBR
• Spring clip and spring lock: Stainless steel 304

Mass

61g

Outer dimensions

QB series

No.	Components
A-①	Nozzle tip	Nozzle tip
A-②	Nozzle tip	Packing (FEPM)
B-③	Ball	Ball
B-④		Cap
B-⑤		O-ring [NBR]
C-⑥	Adaptor	Adaptor
C-⑦		Spring clip
C-⑧		O-ring [NBR]
C-⑨		Spring lock*3

[Note]
*3) ⑨ is optional (at extra cost).

[QB for metal pipes]

Pipe size (inch)*1	Outer dimensions（mm）
Pipe size (inch)*1	L1	L2	L3	L4	φD1	φD2
1	105	89	72	55	34	48
1*1/4	114	98	76	55	42.7	48
1*1/2	120	104	79	55	48.6	48
2	132	116	85	55	60.5	48

[Note]
*1) Pipes should be stainless steel pipes compliant with JIS G 3459.

[QB for PVC pipes]

Pipe size (ND)*2	Outer dimensions（mm）
Pipe size (ND)*2	L1	L2	L3	L4	φD1	φD2
25A	103	87	71	55	32	48
30A	109	93	74	55	38	48
40A	120	104	79	55	48.6	48
50A	132	116	85	55	60.5	48

[Note]
*2) Pipes should be PVC pipes compliant with JIS K 6742. 40A, 50A adaptors for PVC pipes are the same as 1*1/2", 2" adaptors for metal pipes.

• Appearance and dimensions may differ depending on materials and nozzle codes. Inquire with us for details.

Related products

［BAA+QB］

• Air washer (air conditioning humidification) nozzle made by combining AA series nozzle (hollow cone spray nozzle) with QB series adaptor and ball parts.
• Easy installation. Just open a hole (φ14.3 mm) into existing piping, then insert the nozzle.
• Includes a spring lock to firmly secure the nozzle in place.
• Clog-resistant structure.