QFMF Small Flowrates Easy Install Cone Spray Nozzle for Acid-washing Chemical Treatment & Chemical Distribution

Name: QFMF Small Flowrates Easy Install Cone Spray Nozzle for Acid-washing Chemical Treatment & Chemical Distribution
Brand: LORRIC
Price: Please inquire

A plastic multi-piece single-fluid solid cone nozzle with a hand-removable feature, offering even flow distribution and uniform spraying. This model is one of the best choices for low-flow applications, commonly used in industries such as semiconductors and printed circuits.

Brand: LORRIC
Nozzle Type: Solid Cone
Fluid: Single Fluid
Materials: Nozzle Head - PVDF / Central Blade - PVC, PEEK (Customizable for environments up to 250°C/482°F and highly corrosive chemicals) / Gaskets - EPDM, VITON, FEPM / Base - PVDF, PP, UPVC
Thread Standard: BSPT
Thread Sizes: 1/8", 1/4", 3/8"

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Catalogue

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About full cone spray

Spray pattern

A single-fluid nozzle, with a spray pattern in the shape of a cone, is commonly referred to as a solid cone nozzle in the industry. The spray pattern (the shape formed when the nozzle sprays down onto the target) is circular when viewed from above.

Flow distribution

The flow distribution of a solid cone nozzle exhibits a mountain-shaped pattern with stronger flow in the middle and gradually weakening flow towards both ends.

Two-piece design

Two-piece quick-release design is divided into two parts: the nozzle and the body. It can be installed and removed without any tools. It is convenient for on-site operation. With three positioning buckle points, the nozzle can be accurately screwed in and positioned to avoid loose nozzles and to ensure the quality of production.

The internal gaskets have different options such as EPDM, Viton and FEPM, which can be adapted to various chemical processes. With a special structural design, the nozzles and the base can be closely fitted to avoid water leakage.

Material Options

Tip: PVDF
Center Blades: PVC, PEEK (Suitable for environments below 250°C/482°F and high-corrosion chemical usage, customizable).
Oring: EPDM、VITON, FEPM
Body: PVDF、UPVC

Multi-slotted core design

Adopts a holeless multi-slotted core, possess a more uniform impact than other standard solid cone nozzles of the same type.

Two types of nozzle bodies

QF body

thread body

QFSA

welding body

About engineering tolerance

Flowrate tolerance

The flow tolerance is within a range of plus or minus 5% of the standard flow rate.

Angle tolerance

Angle tolerance is within a range of plus or minus 5% of the standard angle.

Material Guarantees

Metal

We take high quality smithing metal to produce solid and durable nozzles by detail turning.

Plastic

We promise never to use recycled materials.

High Quality

All material is purchased from world top providers.

Please place your order according below information.

Please choose the nozzle that best suits your requirements based on the selection guidelines provided below.
- Choose the nozzle diameter (thread size) and specifications that meet your requirements.
- Choose the spray flow rate for each nozzle, please refer to the chart below.
- Select the spray angle for each nozzle, please refer to the chart below.
- Choose the nozzle material. Different application environments require different materials. Please select the appropriate nozzle material based on your usage environment.
Example specification: 1/4” BSPT QFMF 030 PP (E) - (tip + body) / QFMF 030 PP (T) - (tip). Each number corresponds to the following options and meanings.

Select
Unit

Spray Angle	Capacity Code	Capacity at Pressure
Spray Angle	Capacity Code	0.7 kgf/cm²	1.0 kgf/cm²	1.5 kgf/cm²	2.0 kgf/cm²	4.0 kgf/cm²	6.0 kgf/cm²	8.0 kgf/cm²	10.0 kgf/cm²	15.0 kgf/cm²
50°	020	1.18	1.41	1.73	2.00	2.83	3.46	4.00	4.47	5.48
	025	1.48	1.77	2.17	2.50	3.54	4.33	5.00	5.59	6.85
	030	1.77	2.12	2.60	3.00	4.24	5.20	6.00	6.71	8.22
≀	035	2.07	2.47	3.03	3.50	4.95	6.06	7.00	7.83	9.59
	040	2.37	2.83	3.46	4.00	5.66	6.93	8.00	8.94	10.95
	045	2.66	3.18	3.90	4.50	6.36	7.79	9.00	10.06	12.32
	050	2.96	3.54	4.33	5.00	7.07	8.66	10.00	11.18	13.69
90°	055	3.25	3.89	4.76	5.50	7.78	9.53	11.00	12.30	15.06

Spray Angle	Capacity Code	Capacity at Pressure
Spray Angle	Capacity Code	0.07 MPa	0.1 MPa	0.15 MPa	0.2 MPa	0.4 MPa	0.6 MPa	0.8 MPa	1.0 MPa	1.5 MPa
50°	020	1.19	1.43	1.75	2.02	2.86	3.50	4.04	4.52	5.53
	025	1.49	1.79	2.19	2.52	3.57	4.37	5.05	5.65	6.91
	030	1.79	2.14	2.62	3.03	4.28	5.25	6.06	6.77	8.30
≀	035	2.09	2.50	3.06	3.53	5.00	6.12	7.07	7.90	9.68
	040	2.39	2.86	3.50	4.04	5.71	7.00	8.08	9.03	11.06
	045	2.69	3.21	3.94	4.54	6.43	7.87	9.09	10.16	12.44
	050	2.99	3.57	4.37	5.05	7.14	8.75	10.10	11.29	13.83
90°	055	3.29	3.93	4.81	5.55	7.85	9.62	11.11	12.42	15.21

Spray Angle	Capacity Code	Capacity at Pressure
Spray Angle	Capacity Code	0.7 bar	1.0 bar	1.5 bar	2.0 bar	4.0 bar	6.0 bar	8.0 bar	10.0 bar	15.0 bar
50°	020	1.19	1.43	1.75	2.02	2.86	3.50	4.04	4.52	5.53
	025	1.49	1.79	2.19	2.52	3.57	4.37	5.05	5.65	6.91
	030	1.79	2.14	2.62	3.03	4.28	5.25	6.06	6.77	8.30
≀	035	2.09	2.50	3.06	3.53	5.00	6.12	7.07	7.90	9.68
	040	2.39	2.86	3.50	4.04	5.71	7.00	8.08	9.03	11.06
	045	2.69	3.21	3.94	4.54	6.43	7.87	9.09	10.16	12.44
	050	2.99	3.57	4.37	5.05	7.14	8.75	10.10	11.29	13.83
90°	055	3.29	3.93	4.81	5.55	7.85	9.62	11.11	12.42	15.21

Spray Angle	Capacity Code	Capacity at Pressure
Spray Angle	Capacity Code	10 psi	15 psi	20 psi	28 psi	60 psi	90 psi	120 psi	140 psi	200 psi
50°	020	0.31	0.38	0.44	0.52	0.77	0.94	1.09	1.17	1.40
	025	0.39	0.48	0.55	0.66	0.96	1.17	1.36	1.47	1.75
	030	0.47	0.58	0.66	0.79	1.15	1.41	1.63	1.76	2.10
≀	035	0.55	0.67	0.78	0.92	1.34	1.64	1.90	2.05	2.45
	040	0.63	0.77	0.89	1.05	1.53	1.88	2.17	2.34	2.80
	045	0.70	0.86	1.00	1.18	1.73	2.11	2.44	2.64	3.15
	050	0.78	0.96	1.11	1.31	1.92	2.35	2.71	2.93	3.50
90°	055	0.86	1.06	1.22	1.44	2.11	2.58	2.98	3.22	3.85

* Standard Pressure: Column in red.
* This product for spray angle 90° and 120° is able to be made to order.
* For mobile friendly, only 3 column with 3 kinds of pressure will be displayed. For more pressure data, please check the chart on PC or laptop.
* Due to the large number of product specifications, we primarily offer products based on our factory's current product lineup. If you need to confirm whether a specific specification is still in production, please contact us.

Applications

PCBs

Flow meters in PCB electroplating, developing, and etching processes monitor precise chemical and cleaning fluid flow; nozzles control chemical coating and rinsing

Semiconductor

Flow meters monitor chemical liquids and pure water treatment fluids supply; nozzles control the spraying of chemical liquids to ensure process purity and stability.

Others

Cleaning: Gas, exhaust, dust, cleaning equipment, tank cleaning, etc.
Cooling: Gas, tanks, machinery, metals, etc.
Dispersion: Wetting, chemical substances, dust control.

Size

Thread(BSPT)	Size(mm)			Weight(g)
Thread(BSPT)	A	B	C	Weight(g)
1/8"	31.6	27.5	42.6	17.2
1/4"	31.6	27.5	42.6	17.6
3/8"	31.6	27.5	42.6	19.3

QFSA Body Size

Size(mm)				Weight(g)
A	B	C	D	Weight(g)
26.5	10.1	12.0	31.4	8.6

QFWG Body Size

Thread(mm)				Weight(g)
A	B	C	D	Weight(g)
25.6	16.5	20.4	38.3	12.0

Installation

For nozzle with QF Body (thread)

Step 1

Drill correspon-ding female threads on your pipe

Step 2

Aim the thread of nozzle body at the female thread. Tightening the body clockwise at the pipe hole.

Step 3

Aim QFH nozzle tip to nozzle body.

Step 4

Put QFH nozzle tip into nozzle body.

Step 5

Fasten the tip and the body clockwise to finish the nozzle installation.Finished If the neighboring nozzles stagger with each other, you should place the nozzles at least 5 degrees of declination. Otherwise, the performance might be affected. Finished If the neighboring nozzles stagger with each other, you should place the nozzles at least 5 degrees of declination. Otherwise, the performance might be affected.

Step 6

Installation completed.

For nozzle with QFSA Body (welding)

Step 1

Drill correspon-ding hole on your pipe.Aim the bottom of QFSA nozzle body at the hole

Step 2

Use welding torch to fix QFSA nozzle body in the pipe hole

Step 3

Aim QFH nozzle tip to nozzle body

Step 4

Put QFH nozzle tip into nozzle body.

Step 5

Fasten the tip and the body clockwise to finish the nozzle installation Finished If the neighboring nozzles stagger with each other, you should place the nozzles at least 5 degrees of declination. Otherwise, the performance might be affected.

Step 6

Installation completed.

Unable to find the nozzle you require?

With over 30 years of nozzle development and manufacturing experience, along with extensive customer site knowledge, allow us to assist in creating the ideal product for your needs!

Tailored nozzles to match your requirements.

LORRIC can customize "flow rate," "angle," and "flow distribution" to suit your specific usage scenarios. We also offer support for unique situations like special impact force or ultra-fine spray needs. Feel free to reach out to LORRIC's team for more information and assistance.