Plastic CPVC Pipe Fitting Coupling ASTM F438 (fire protection)
Standard: ASTM F437, F438, F439
Application: Fire protection
Plastic CPVC Coupling ASTM F438 (fire protection):
Fire Sprinkler System pipe and fittings are designed specifically for fire sprinkler systems.
Plastic CPVC Coupling ASTM F438 (fire protection) :
Low smoke toxicity
Low friction loss
No rusting, pitting, scaling or corrosion, even in salt air environments
Immunity to Microbiologically Influenced Corrosion
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Zhejiang Taizhou Triunion Co., Ltd., as a member of Hongtu Group, is a joint corporation, which specializes in producing and selling High Quality PVC Fittings, PVC Butterfly Valves, PP Compression Fittings, HDPE Fittings, SMC Composite Manhole Covers of BS EN124 Standard and Australian AS3996 Series Products together with Hongtu Plastic Product Co., Ltd., Resin Chemical Co., Ltd., Yinyida Pipe and Fittings Co., Ltd. and Sanfa Plastic Co., Ltd.
We manufacture our PVC Pressure Fittings in accordance with ISO Standard and DIN Standard, HDPE Fittings with SDR17 SDR11 PE100 for water supply in accordance with DIN Standard, PP Compression Fittings in accordance with UNI, DIN and ISO Standard, PP-R Pipes and Fittings for Water Supply in accordance with DIN Standard, PVC Butterfly Valves in accordance with DIN, ANSI and JIS standard, SMC Composite Manhole Covers in accordance with BS EN124 and Australian AS3996 Standard.