... with 24° awl and Oring of international standard .avoids oil leakage obviousely ; Load sensing fully hydraulic steering system makes opration easy ...
brass fire sprinkler 1.Type:pendent,upright,sidewall 2.Material:Brass. 3.Size:1/2" 3/4" brass fire sprinkler1. Sprinkler material: Bronze2. Sprinkler thread: 1/2",3/4"3. Flow coefficient: 80+-44. Temperature:57, 68, 79 or 93degree.5. Sealing test pressure:3Mpa6. Type include:Conventional, Upright, Pendent, Sidewall upright, Sidewall horizionalSidewall pendent and so on. brass fire sprinkler
stable pressure, high intensity ,low noise and no leakage.100%tested before leaving factory. We are a professional manufacturer ... further detail informationstable pressure, high intensity ,low noise and no leakage.100%tested before leaving factory.Management system :ISO9001:2008 , ISO ...
... density. Small abrasion consumption, impact fatigue and shock resistance, small coefficient friction, and self-lubricating, therefore, it is the first material ...
... performancegas filter , simple technology, good air permeability,even filtration, no leakage,good reproducibility , quick recovery rateconvenient installation, high efficient , long working ...
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