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Why BlazeMaster® CPVC for Fire Protection Systems

Dec 04, 2018· Today, to pass the UL 1821 standard, a heptane flame is positioned under a pipe joint and fitting. The fire reaches 1,600°F (871°C) and the pipe must stand up to direct contact with the fire plume at 700-900°F (371-482°C) for a total of 10 minutes. BlazeMaster CPVC passed this and multiple other tests to earn our UL listing.

CPVC Design Considerations - Sprinkler Age

May 20, 2019· Plastic piping has very different physical and chemical properties than steel pipe. One physical property to consider is the thermal expansion characteristics of plastic piping. According to the Spears CPVC Fire Sprinkler Products Installation …

Fire Sprinkler Pipes | Standards & Codes

Pipe is in direct contact with fire plume at 700°- 900°F (370°- 483°C) for a total of 10 minutes. Test is conducted by placing the flame under the joint and fitting. UL 1887 - Standard for Safety Fire Test of Plastic Sprinkler Pipe for Visible Flame and Smoke Characteristics. ULC/ORD - C199 - Combustible Piping for Sprinkler Systems.

CPVC Fire Sprinkler Systems - The C&S Companies - Quality ...

• CPVC pipe/fittings system must be listed by a third party to the UL 1821 standard – To ensure use of correct CPVC systems, specify a UL 1821 listing for CPVC fire sprinkler systems Specially Listed for fire protection systems • UL 1821 Test – Fire reaches 1,600°F – Pipe is in direct contact with the fire for 10 minutes • 700° F ...

NFPA 13 2019 and CPVC - Sprinkler Age

Oct 18, 2018· In an NFPA 13R garage, the listing of CPVC permitted its use provided the pipe and fittings were installed concealed behind protection consisting of a minimum of one layer of 3 / 8-in. thick gypsum wallboard or 1 / 2-in. thick plywood, and the sprinklers were ordinary or intermediate temperature. There was no limitation in the size of the ...

CPVC vs PVC: A Small Difference Creates Big Benefits for ...

Jul 04, 2019· CPVC and PVC pipes both move water and share other characteristics, but only one is used in fire protection. Since its first use in fire protection systems in the 1980s, chlorinated polyvinyl chloride (CPVC) pipes have emerged as a corrosion-resistant, lighter weight, less expensive, longer-lasting alternative to metal pipes in residential and light hazard wet sprinklers.

Quality Fire Sprinkler System Supplies | Fire Protection ...

Shop quality fire sprinkler systems, premium fire sprinkler heads, cpvc fittings, plumbing pipe and PVC fittings. Everything you need from famous brands for your next plumbing or fire protection project.

CPVC PIPING FOR AUTOMATIC FIRE SPRINKLERS

ASTRAL FIRE PRO PIPES & FITTINGS GO THROUGH STRINGENT QUALITY TESTS FROM RAW MATERIAL TO PRODUCTION AND THE FINAL PRODUCT. 08 TYPICAL PHYSICAL PROPERTIES ASTRAL FIRE PRO PIPE DIMENSIONS Conforming to IS:16088 & As per ASTM F442 FITTINGS:Astral Fire Pro CPVC Sprinkler fittings conform to the requirement of ASTM F438 (Schedule 40) &

Fire Sprinklers - Plastic Pipe and Fittings Association

Plastic pipe fire sprinkler systems are available in CPVC and PEX from several manufacturers and are designed to be installed in certain residential and/or light hazard applications. Plastic systems are specially listed for use in wet fire sprinkler systems. They should be installed by qualified contractors in accordance with the products UL ...

How CPVC Works and Why It Fails | PropertyCasualty360

Feb 29, 2012· How CPVC Works and Why It Fails Leak damage can ultimately result in large-loss claims. It is critical to be able to determine if CPVC pipes and fittings were either the direct cause or a ...

Georg Fischer Harvel LLC Engineering & Installation Guide

Schedule 40 & Schedule 80 CPVC Pressure Pipe CPVC Duct CPVC Machining Shapes (solid bar, hollow bar, angle and other machine stock) GF Harvel HydroKing® and GF Harvel FlowGuard Gold® CTS CPVC Hot and Cold Water Plumbing Pipe GF Harvel CPVC Fire Sprinkler Pipe GF Harvel FlameTech™ Although PVC and CPVC are similar in nature they are not the

Back to Basics: Sprinkler Piping Materials | 2008-05-02 ...

May 02, 2008· The most commonly used steel pipe for sprinkler systems is black steel pipe. Copper tubing is another piping material listed for sprinklers in NFPA 13. Also, plastic pipe (namely, CPVC and PEX tubing) is permitted for certain types of sprinkler systems. Editor's Note: "Back to Basics" is a column that will run periodically in PM Engineer reviewing the basic principles of plumbing ...

Viking Plastics BlazeMaster Installation Manual

BlazeMaster® CPVC Fire Sprinkler Systems Installation and Design Manual CPVC pipe fittings are for professional use only and are not sold to the general public. To order printed copies of this document, please visit For current information on any Viking products, please visit

CPVC BlazeMaster Fire Protection Fittings

NIBCO® BlazeMaster® CPVC fittings of nominal sizes 3/4" – 3" (20 – 80 mm) are rated for continuous service of 175 psi (1270 kPa) at 150°F (65°C). Approvals NIBCO® BlazeMaster® CPVC fittings for fire sprinkler systems meet the approval and listing requirements of NFPA 13, 13D, and 13R. NIBCO® ®BlazeMaster® CPVC all plastic fittings ...

CPVC Pipe Failure Investigation – Community Engineering ...

CPVC is a reliable, robust, and inexpensive plumbing material that has gained wide acceptance in the construction industry. Like all piping materials, the most common mode of failure is improper design and poor craftsmanship. This CPVC Pipe Failure Investigation demonstrates these shortcomings.

Fire sprinkler system | Seismic bracing | TOLCO | Eaton

In recent years, some portions of the fire sprinkler industry have begun to transition from steel to CPVC pipe, a move that reflects a number of advantages. One of the driving forces behind the evolution to plastic is the ability to reduce the overall size of the system pipe, resulting in less friction loss when water moves through the pipe.

CPVC Fire Sprinkler Systems

CPVC Fire Sprinkler Products. DO NOT drop the products or drop anything on them. If improper handling results in scratches, splits, or gouges, the damaged fi tting or section of pipe must be discarded. WARNING: DO NOT INSTALL NIBCO BLAZEMASTER® CPVC FIRE SPRINKLER PRODUCTS THAT HAVE BEEN SCRATCHED, SPLIT, OR GOUGED.

Q&A: Installation of Plastic Fire Sprinkler Pipe in ...

Dec 02, 2019· Table 7.3.1.1 refers to ASTM F442/F442M, Standards Specification for Chlorinate Poly(vinyl Chloride) (CPVC) Plastic Pipe (SDR-PR) for material and dimensional requirements for CPVC. Section 7.3.2.1.1 also allows for other materials to be used. As noted in both sections of 7.3.2, nonmetallic pipe is required to be listed for fire protection service.

CPVC PIPING FOR AUTOMATIC FIRE SPRINKLERS

Astral Fire Pro is the new industry standard in automtatic fire sprinkler piping system. Astral Fire Pro CPVC pipes and fittings are fully approved for use in all light and ordinary hazardous rooms or otherwise light hazardous applications as per NFPA 13, in both new and retrofit construction, such as:

Characteristics of CPVC fire sprinkler system | Pvc ...

Characteristics of CPVC fire sprinkler system. The pipes and fittings of CPVC fire sprinkler system are certified to be suitable for light hazard independent and multi-purpose sprinkler systems in concealed and exposed environments, which meet the requirements of all major building codes and are used as alternative materials for the design of modern sprinkler …

(PDF) Approval Standard for Plastic Pipe and Fittings for ...

Approval Standard for Plastic Pipe and Fittings for Automatic Sprinkler Systems. ... Approval Standard for Fire Resistant Barriers for use with CPVC Pipe and Fittings in Light Hazard Occupancies Class Number 1636. By Nguyen Quang Phong. Approval Standard for Steel Pipe for Automatic Fire Sprinkler Systems Class Number 1630. By Nguyen Quang Phong.

Spears - PVC Pipe, Fire Sprinklers, FlameGuard, Plastic ...

Step 2: Assemble Joint by Hand. Threaded pipe and valves or fittings should be initially assembled "finger tight" (just enough to fully engage thread clearance). Step 3: Strap Wrench Make-Up. Threaded plastic pipe and fitting components should always be installed using …

CPVC pipes and fitting - Construction Specifier

Dec 03, 2014· Before choosing a CPVC piping system, it is critical to ensure the building specification includes the following notations in its language: Copper-tube-size (CTS) CPVC pipe and fittings from 12 to 51 mm (½ to 2 in.) in size must meet ASTM D2846, Standard Specification for CPVC Plastic Hot- and Cold-water Distribution Systems. Iron-pipe-size (IPS) CPVC pipe using a pipe wall thickness defined ...

CPVC BlazeMaster Fire Protection Fittings

introduced to keep our customers at the center of our business efforts. NIBCO provides an entire suite of business-to-business solutions that is changing the way we interact with customers. Look to NIBCO for technology leadership. Business-to-Business Solutions. NIBCOpartner.comsm. is an exclusive set of secure web applications that allow quick ...

CPVC - Plastic Pipe and Fittings Association

Make sure all thread sealants, gasket lubricants, and fire stop materials are compatible with CPVC. Keep pipe and fittings in original packaging until needed. Use tools specifically designed for use with plastic pipe and fittings. Cut the pipe ends square. Deburr and bevel the pipe ends with a chamfering tool.

Fittings - Plastic Pipe and Fittings Association

Fire sprinkler – (CPVC) Various industrial applications (All) Refer to Uses of Plastic Pipe for further details and descriptions concerning Pressure Applications and Non-Pressure Applications. Most plastic fittings may be used in applications both in the ground or above ground.

Plumbers warn of CPVC piping problems

Feb 11, 2015· CPVC is one we see on a regular basis," Rainaldi said. In fact, 40 percent of homes re-piped by Rainaldi Home Services had CPVC pipes. Liam Cuddy's company, Emerald Plumbing, does 12 …

Sprinkler Piping Materials | 2007-04-13 | PM Engineer

Apr 13, 2007· Up until the mid-1970s, sprinkler pipe was predominantly Schedule 40 black steel pipe. Then an upstart company named Allied Tube and Conduit decided to shake up the piping business. At the time, Allied only produced electrical conduit and fence pipe. The owner, looking to expand his business, figured the same pipe used for fences could be used for sprinkler systems.