Read the Specification From the Hose Outward
The hose is one of the most useful starting points when reviewing the available configurations.
The supplied data contains three hose dimensional combinations:
| Inner Diameter | Outer Diameter |
|---|---|
| 13 mm | 19 mm |
| 19 mm | 30 mm |
| 25 mm | 35 mm |
These dimensions are paired with different connection sizes and hose lengths.
The smallest listed hose is 13 × 19 mm, while the largest is 25 × 35 mm. The intermediate configuration is 19 × 30 mm.
This progression is useful when comparing the physical requirements of different hose systems before considering the reel dimensions.
Length Changes the Working Reach
Three hose lengths are included in the supplied specifications:
15 m, 23 m, and 30 m.
- • The 30 m option appears with the 13 × 19 mm hose configuration.
- • The 15 m length is available with both 19 × 30 mm and 25 × 35 mm hose configurations.
- • The 23 m option is listed with the 19 × 30 mm hose.
Hose length should be considered according to the distance between the fixed reel position and the intended operating point. A longer hose provides a different working reach, but it also needs to be accommodated by the corresponding reel configuration.
Pressure and Temperature Are Separate Selection Points
The supplied data identifies three maximum pressure levels:
- • 37 bar
- • 38 bar
- • 42 bar
The highest listed pressure is associated with the 25 × 35 mm hose configuration.
Temperature is specified separately, with a maximum temperature of 99°C.
These two values should not be treated as interchangeable indicators. Pressure relates to the pressure requirement of the hose system, while temperature identifies the stated upper temperature limit.
| Hose Configuration | Hose Length | Max Pressure |
|---|---|---|
| 13 × 19 mm | 30 m | 37 bar |
| 19 × 30 mm | 15 m | 37 bar |
| 19 × 30 mm | 23 m | 38 bar |
| 25 × 35 mm | 15 m | 42 bar |
The exact configuration should be confirmed against the complete specification before purchase.
Connection Dimensions Follow the Configuration
The NPT information gives another clear distinction between the available versions.
- • For the 13 × 19 mm hose, the reel has a 1/2 NPT female outlet and 1/2 NPT male inlet.
- • For the 19 × 30 mm hose, both connection sizes are 3/4 NPT.
- • For the 25 × 35 mm hose, the connections increase to 1 NPT.
| Hose Size | Outlet | Inlet |
|---|---|---|
| 13 × 19 mm | 1/2 NPT Female | 1/2 NPT Male |
| 19 × 30 mm | 3/4 NPT Female | 3/4 NPT Male |
| 25 × 35 mm | 1 NPT Female | 1 NPT Male |
For a replacement or new installation, these connection details should be checked against the mating pipe or equipment interface.
stainless hose reel Construction in the Working Area
The reel material becomes relevant once the equipment is placed in its actual operating environment.
A hose station near washing activities, humid areas, or frequently cleaned equipment has different surrounding conditions from one located in a dry storage room.
Stainless steel can therefore be considered when the exposed reel structure needs to suit a working environment where moisture and routine cleaning form part of normal operation.
The material should still be evaluated alongside the operating temperature, pressure, hose specification, and installation conditions. Material selection by itself does not determine whether a configuration is suitable for a particular hose system.
The Three Dimensional Versions
The supplied drawing information identifies three size numbers.
| Size No. | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) |
|---|---|---|---|---|---|---|
| 1 | 645 | 610 | 254 | 152 | 267 | 206 |
| 2 | 645 | 610 | 267 | 200 | 330 | 264 |
| 3 | 645 | 610 | 267 | 200 | 400 | 264 |
A and B remain at 645 mm and 610 mm respectively across all three versions.
The changes occur in the remaining dimensional references.
- • Size No. 1 has the smallest listed C, D, E, and F dimensions.
- • Size No. 2 increases C and D to 267 mm and 200 mm, with E at 330 mm and F at 264 mm.
- • Size No. 3 keeps C, D, and F at the same values as Size No. 2 but increases E to 400 mm.
These dimensions should be checked against the available installation space before the corresponding size is selected.
Full Technical Specification
The following table retains the supplied data, including repeated records with different weight values.
| Weight (kg) | Max Pressure (bar) | Hose Inner Diameter (mm) | Hose Outer Diameter (mm) | Reel Outlet NPT Female Thread | Reel Inlet NPT Male Thread | Hose Length (m) | Size No. |
|---|---|---|---|---|---|---|---|
| 15 | 37 | 13 | 19 | 1/2 | 1/2 | 30 | 1 |
| 16 | 37 | 13 | 19 | 1/2 | 1/2 | 30 | 1 |
| 15 | 37 | 13 | 19 | 1/2 | 1/2 | 30 | 1 |
| 17 | 37 | 13 | 19 | 1/2 | 1/2 | 30 | 1 |
| 17 | 37 | 19 | 30 | 3/4 | 3/4 | 15 | 1 |
| 17 | 37 | 19 | 30 | 3/4 | 3/4 | 15 | 1 |
| 17 | 37 | 19 | 30 | 3/4 | 3/4 | 15 | 1 |
| 23 | 37 | 19 | 30 | 3/4 | 3/4 | 15 | 1 |
| 23 | 38 | 19 | 30 | 3/4 | 3/4 | 23 | 2 |
| 210 | 38 | 19 | 30 | 3/4 | 3/4 | 23 | 2 |
| 19 | 42 | 25 | 35 | 1 | 1 | 15 | 3 |
| 35 | 42 | 25 | 35 | 1 | 1 | 15 | 3 |
Maximum Temperature: 99°C
The repeated rows have not been merged or averaged because the supplied source contains separate weight values.
What the Numbers Mean for Installation
The specification can be viewed in three layers.
- • First layer - hose: The inner and outer diameter determine the basic hose dimensions.
- • Second layer - system connection: The NPT outlet and inlet identify the connection arrangement.
- • Third layer - physical installation: The Size No. and A–F dimensions determine the space required for the reel assembly.
This means a quotation request should ideally contain both the operating requirements and the physical installation requirements.
For example, specifying only "30 m hose" does not identify the complete configuration. The hose diameter, pressure, connection size, and applicable reel dimensions still need to be established.
Configuration Examples From the Supplied Range
13 × 19 mm / 30 m
This combination uses the smallest listed hose diameter and the longest supplied hose length. The maximum pressure is 37 bar and the connections are 1/2 NPT.
19 × 30 mm / 15 m
This configuration uses the intermediate hose size with a 15 m hose. The listed maximum pressure is 37 bar and the connection size is 3/4 NPT.
19 × 30 mm / 23 m
Here the hose dimensions remain 19 × 30 mm, while the length increases to 23 m. The listed maximum pressure is 38 bar.
25 × 35 mm / 15 m
This is the largest hose dimension in the supplied data. It is listed with 15 m hose length, 42 bar maximum pressure, and 1 NPT connections. These examples are taken directly from the supplied configuration data rather than creating additional combinations.
Stainless Hose Reel for Fire Equipment Supply
The product sits within a broader fire equipment manufacturing range at Ningbo Xinhao Fire Fighting Equipment Co., Ltd.
According to the company's official About Us page, Xinhao Fire was founded in 2016 and manufactures fire extinguishers and firefighting equipment. Its product range includes fire hoses, fire hose reels, fire hose cabinets, fire monitors, fire hydrant valves, fire nozzles, and other fire protection equipment.
The company states that its production facilities include 8 deep drawing machines, 1 automatic deep drawing machine, 6 welding machines, a painting production line, a filling production line, surface treatment equipment, 3 hydraulic and air pressure testing machines, polishing equipment, and forging equipment.
Its About Us information also describes a production and distribution operation supported by management and technical personnel with experience in fire protection, alongside quality-management and after-sales processes. The company states that its products have passed ISO9001 quality-system certification and that it has obtained a Quality Type Approval Certificate issued by China's Ministry of Public Security for conformity assessment of fire protection products.
This background is relevant when the hose reel is being purchased as part of a broader fire protection equipment program rather than as an isolated component.
Selecting the Configuration Without Guesswork
A practical specification review can follow this sequence:
1. Define the hose
Confirm inner diameter, outer diameter, and required length.
2. Check operating limits
Compare the required pressure and temperature with the supplied 37–42 bar pressure range and 99°C maximum temperature.
3. Confirm the connections
Check whether 1/2, 3/4, or 1 NPT matches the existing system.
4. Reserve installation space
Use the applicable Size No. and A–F dimensions to verify the available space.
5. Confirm the exact record
Because some supplied rows have different weights under otherwise similar specifications, the specific configuration should be confirmed before production or purchase.
FAQ
What is the maximum temperature?
The supplied specification gives a maximum temperature of 99°C.
What is the highest listed pressure?
The highest maximum pressure in the supplied data is 42 bar.
What hose sizes are available?
The supplied configurations include 13 × 19 mm, 19 × 30 mm, and 25 × 35 mm, based on inner diameter × outer diameter.
What hose lengths are listed?
The available hose lengths are 15 m, 23 m, and 30 m.
What NPT connection sizes are available?
The listed sizes are 1/2 NPT, 3/4 NPT, and 1 NPT, with female outlet and male inlet configurations.
What are the available physical sizes?
Three size numbers are provided. Their A–F dimensions are listed in the dimensional table, with A at 645 mm and B at 610 mm across all three versions.
Hot Tags: stainless hose reel, China, manufacturers, suppliers, factory, custom, price, for sale
