models 215v, 337
asme section viii, air/gas vacuum, 'uv' national board certifiedsafety valves.
model descriptions
model 337:?has'pull-ring' lift device for easy manual testing.model 215v:?modelused for vacuum service.pressure and temperaturelimits
model 337:?1 to 60psig -20° to 406°fmodel 215v:?2-inchhg to 29-inch hg -20° to 400°fapplications
protection of low to mediumpressure high volume blowers, compressors and pneumatic conveyingsystems.bulk haulingtrailers/equipment.light gauge tanks.protection of high volumevacuum pumps and conveying systems.options?
ss trim. (nozzle and disc) (variation 03)
features andbenefits
large nozzledesign?provides high capacity.flat bronze valve seats arelapped?for optimum performance.warn ring offers easyadjustablility?for precise opening with minimum pre-openor simmer and exact blowdown control.pivot between disc andspring?corrects misalignment and compensates for springside thrust.

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武漢德科瑪科技有限公司
梁佩
15387119297
武漢市武昌區巡司河路匯文新都D區3棟1單元802室

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kunkle安全閥Models 215V, 337
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