,超壓起跳排氣
,保護系統(tǒng)管路和設(shè)備的安全。
Welding high-pressure safety valve is widely used in high-pressure natural gas pipelines, petrochemical pipeline, and natural gas compressor, natural gas filling machine pipeline system, pressure take-off exhaust, protection system piping and equipment safety.
二
、進口焊接高壓安全閥參數(shù)Parameters
公稱壓力: PN16
、PN32、PN40
、PN50Mpa
Nominal pressure: PN16, PN32, PN40, PN50Mpa
公稱通徑:DN3~DN50
Nominal diameter: DN3 ~ DN50
焊接管外徑Welded pipe diameter
∮10
,∮12,∮14
,∮16
,∮18,∮20
,∮22
,∮25,∮28
,∮30
,∮32
,∮40,∮42
,∮50
,∮57
適用介質(zhì):加壓天然氣CNG﹑水﹑氣等
Suitable medium: CNG, water, gas etc.
適用溫度:-20℃~+120℃ -70℃~180℃等
Applicable temperature: -20℃~+120℃ -70℃~180℃
制造材料:20#﹑1Cr18Ni9Ti﹑304﹑316﹑316L﹑12Cr1Mov等
Material: 20#, 1Cr18Ni9Ti, 304, 316, 316L, 12Cr1Mov etc.
三、進口焊接高壓安全閥業(yè)績Performance
中國石油天然氣集團公司
,深圳空港油料加氣站
,北京市燃氣集團有限責(zé)任公司,重慶燃氣集團
,河南藍天燃氣股份有限公司
,新疆燃氣(集團)有限公司,成都城市燃氣有限責(zé)任公司
,太原煤炭氣化(集團)有限責(zé)任公司
,新疆廣匯實業(yè)股份有限公司等。
China Petroleum Natural Gas Group Company, Shenzhen airport oil filling station, Beijing gas Refco Group Ltd, Chongqing gas group, Henan gas Limited by Share Ltd, Xinjiang gas (Group) Co. Ltd., Chengdu City Gas Co., Ltd., Taiyuan coal gasification (Group) limited liability company, Xinjiang Guanghui industry Limited by Share Ltd.