Fire Service Pipe, Red Painted Pipe

Fire Service Pipe(Red Painted Pipe)

Firefighting pipes are pipelines used in automatic sprinkler systems to transport firefighting water, gas, or other media. They are typically connected using methods such as welding, grooving, cutting, or threading, and can withstand a rated working pressure of not less than 1.2 MPa. Due to the special nature of their use, firefighting pipes have high requirements for sealing performance, corrosion resistance, reliability, and ease of installation.

Product Features

Material: High-strength steel, corrosion-resistant coating
Coating: Red fire-resistant paint for enhanced visibility and protection
Fire Resistance: Meets domestic and international fire safety standards, heat-resistant, fireproof
Size Range: Available in various diameters and lengths (from φ20mm to φ200mm)
Certifications: ISO 9001, UL, FM certifications

Applications: Ideal for commercial buildings, industrial facilities, warehouses, and underground parking lots

Fire Service Pipe Specifications

ASTM A795 Fire Service Round Steel Pipe Specification Chart

OD (Inch)	DN (mm)	Diameter (mm)	Thickness SCH10S (mm)	Thickness SCH30 / SCH40 (mm)	Weight SCH10S (Kg/m)	Weight SCH30 / SCH40 (Kg/m)
1/2"	15	21.3	2.11	2.77	1	1.27
3/4"	20	26.7	2.11	2.87	1.28	1.69
1"	25	33.4	2.77	3.38	2.09	2.5
1-1/4"	32	42.2	2.77	3.56	2.69	3.39
1-1/2"	40	48.3	2.77	3.68	3.11	4.05
2"	50	60.3	2.77	3.91	3.93	5.45
2-1/2"	65	73	3.05	5.16	5.26	8.64
3"	80	88.9	3.05	5.49	6.46	11.29
3-1/2"	90	101.6	3.05	5.74	7.41	13.58
4"	100	114.3	3.05	6.02	8.37	16.09
5"	125	141.3	3.4	6.55	11.58	21.79
6"	150	168.3	3.4	7.11	13.85	28.29
8"	200	219.1	4.78	7.04	25.26	36.82
10"	250	273.1	4.78	7.8	31.62	51.05

Applications of Fire Service Pipe

Indoor and outdoor fire hydrant systems: Deliver fire water to fire hydrant boxes on each floor or outdoor fire hydrants for extinguishing initial fires.

Automatic sprinkler systems: Automatic sprinkler networks used in shopping malls, residences, parking lots, etc., connecting sprinkler heads and control valves.

Foam extinguishing systems: Deliver foam extinguishing agents in areas where flammable liquids are stored and processed.
Other special media delivery: Piping networks used in gaseous fire extinguishing systems such as carbon dioxide.

Environments requiring high corrosion resistance: Due to its red heavy-duty anti-corrosion epoxy resin coating, it is particularly suitable for special environments requiring long-term waterproofing and fireproofing.

Fire Service Pipe

Frequently Asked Questions (FAQ)

Q1: What is the difference between ASTM A53 and ASTM A795 fire pipe?
ASTM A795 is specifically designed for fire sprinkler systems, while ASTM A53 is a general-purpose steel pipe that can also be used for fire protection applications.

Q2: Is the red coating mandatory?
In most international fire codes, red identification coating is required for visible fire protection pipelines.

Q3: Do you provide UL/FM approved fire pipes?
Yes, UL Listed and FM Approved fire sprinkler pipes are available upon request.

Q4: Can you customize pipe length and thickness?
Yes, we support OEM production including customized length, thickness, and end finishing.