タイトルまたは説明

1.pressure up to ***0psig for stainless steel body ***** for PTFE packing from **4℃ to **2℃ . temperature for grafoil packing from **4℃ to **9℃ 3.packing below stem thread isolates the thread lubricant from the media 4.PTFE ring in the gland protects stem thread from outside comination 5. color coded functional handles 6. non-rotating stem tips 7. every minifold is factory tested or above ***0psig with nitrogen, 3% valve have another test at 1.5 times maximum working pressure with pure water。