fire sprinkler

fire sprinkler 1 Nice design and steady character 2 widely use in hotel and public area 3 no mould fee fire sprinklerSpecifications:

(1)     rated working pressure: 12 bars(1.2Mpa)(2)     airproof test pressure: 24bars(2.4Mpa)(3)     strength test pressure: 30bars(3Mpa)(4)     thread: 1/2", 3/4"

response : standard or quickcoverage : The concealed pendent sprinklers all produce a hemispherical water distribution pattern below the

                  deflector.For coverage area  and sprinkler placement ,refer to NFPA 13 standards,Installation : concealed installation in accordance with the standard installcation rules recognized  by the applicable listing or Approval agency (Ref.NFPA13)Orifice size : 1/2" (15mm)thread size : NPT 1/2" or R1/2" (ISO7/1)Temp. rating : 57,68,79 or 93 degrees centigradeMaximum service pressure :175 pisg /1.2Mpa(12bar)Listing and Approvals :ULFinishes :sprinkler- natural brass,chrome plated  cover plate - any color  chrome plated

   Our company exist on quality and developed on presitage. Every product was in strictly inspectation before  go out.Now we are seeking long-term business relationship with sincere importers. You are welcome to be our business partner.

fire sprinkler