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地址：浙江省宁波市鄞州区东钱湖旅游度假区韩岭村
WR57系列中型减压器(GENERAL PURPOSE,MEDIUM FLOW REGULATOR)
WR57系列单级式减压器，广泛适用于中等流量气体需求场合，包括气体焊接切割、工业制造、农业维修、实验室检测等场合。
WR57 series regulator is designed for use with gas distribution systems in light flow applications, with a maximum inlet pressure of 350 PSIG, and is suitable for light flow application.
结构特点（Design Features）:
Ø 单级式减压结构
Ø 2〞膜片
Ø 2〞压力表
Ø 峰值进气压力15MPa
Ø 设有外置式安全阀
Ø 进气管带烧结青铜过滤网
Ø 执行UL安全标准
Ø CE:EN334：2005+A1：2009
Ø 重量1.25kg
Design features
l Single stage construction
l Stem type seat assembly for more reliable performance
l 2" gauge
l 2" diaphragm
l Meat the UL requirement
l CE:EN334：2005+A1：2009
l Weight: 1.25KG
材质(Materials):
Ø 母体:黄铜
Ø 上盖：黄铜
Ø 膜片：氯丁橡胶
Ø 过滤网：青铜
Materials
l Body and housing cap are machined from class "A" brass bar stock
l Sintered bronze inlet filter
l Stem type seat assembly for more reliable seating
适用范围（Typical Applications）:
Ø 非腐蚀性气体
Ø 吹扫系统
Ø 实验室测试
Ø 工业制造
Applications
l industrial and laboratory applications
l Non-corrosive gases
l Hydrocarbon services
型号 Model Number | 适用气体 Gas Service | 进气压力 Max.Inlet Pressure (MPa) | 输出压力 Deliver Pressure (MPa) | 进气压力表 Inlet gauge (MPa) | 出气压力表 Outlet Gauge (MPa) | 进气螺纹 Inlet Connection | 出气螺纹 Outlet connection |
WR57X-15 | 氧气 OXYGEN | 15 | 0.01～0.1 | 25 | 0.25 | G5/8〞-RH(F) | M16-1.5RH(M) |
WR57X-40 | 15 | 0.01～0.28 | 25 | 0.4 | G5/8〞-RH(F) | M16-1.5RH(M) | |
WR57X-80 | 15 | 0.02～0.56 | 25 | 1 | G5/8〞-RH(F) | M16-1.5RH(M) | |
WR57X-125 | 15 | 0.03～0.85 | 25 | 1.6 | G5/8〞-RH(F) | M16-1.5RH(M) | |
WR57X-175 | 15 | 0.02～1.7 | 25 | 2.5 | G5/8〞-RH(F) | M16-1.5RH(M) | |
WR57X-200 | 20 | 0.02～1.7 | 40 | 2.5 | G5/8〞-RH(F) | M16-1.5RH(M) | |
WR57Y-15 | 乙炔 ACETYLENE | 3 | 0.01～0.1 | 4 | 0.25 | 接瓶架 | M16-1.5LH(M) |
WR57F-40 | 丙烷、天然气 LPG | 3 | 0.01～0.28 | 4 | 0.4 | M22-1.5LH(M) | M16-1.5LH(M) |
WR57F-80 | 3 | 0.02～0.56 | 4 | 1 | M22-1.5LH(M) | M16-1.5LH(M) | |
WR57F-125 | 3 | 0.03～0.85 | 4 | 1.6 | M22-1.5LH(M) | M16-1.5LH(M) | |
WR57IN-15 | 氩气、氦气、氮气
Ar、He、N2
| 15 | 0.01～0.1 | 25 | 0.25 | G5/8〞-RH(F) | M16-1.5RH(M) |
WR57IN-40 | 15 | 0.01～0.28 | 25 | 0.4 | G5/8〞-RH(F) | M16-1.5RH(M) | |
WR57IN-80 | 15 | 0.02～0.56 | 25 | 1 | G5/8〞-RH(F) | M16-1.5RH(M) | |
WR57IN-125 | 15 | 0.03～0.85 | 25 | 1.6 | G5/8〞-RH(F) | M16-1.5RH(M) | |
WR57IN-175 | 15 | 0.02～1.7 | 25 | 2.5 | G5/8〞-RH(F) | M16-1.5RH(M) | |
WR57IN-200 | 20 | 0.02～1.7 | 40 | 2.5 | G5/8〞-RH(F) | M16-1.5RH(M) | |
WR57Q-15 | 空气
AIR | 15 | 0.01～0.1 | 25 | 0.25 | G5/8〞-RH(F) | M16-1.5RH(M) |
WR57Q-40 | 15 | 0.01～0.28 | 25 | 0.4 | G5/8〞-RH(F) | M16-1.5RH(M) | |
WR57Q-80 | 15 | 0.02～0.56 | 25 | 1 | G5/8〞-RH(F) | M16-1.5RH(M) | |
WR57Q-125 | 15 | 0.03～0.85 | 25 | 1.6 | G5/8〞-RH(F) | M16-1.5RH(M) | |
WR57Q-175 | 15 | 0.02～1.7 | 25 | 2.5 | G5/8〞-RH(F) | M16-1.5RH(M) | |
WR57Q-200 | 20 | 0.02～1.7 | 40 | 2.5 | G5/8〞-RH(F) | M16-1.5RH(M) | |
WR57H-40 | 氢气
HYDROGEN | 15 | 0.01～0.28 | 25 | 0.4 | W21.8-14LH(F) | M16-1.5LH(M) |
WR57H-80 | 15 | 0.02～0.56 | 25 | 1 | W21.8-14LH(F) | M16-1.5LH(M) | |
WR57H-80-V | 15 | 0.02～0.56 | 25 | 1 | W21.8-14LH(F) | M16-1.5LH(M),带调节阀 | |
WR57H-125 | 15 | 0.03～0.85 | 25 | 1.6 | W21.8-14LH(F) | M16-1.5LH(M) | |
WR57H-175 | 15 | 0.02～1.7 | 25 | 2.5 | W21.8-14LH(F) | M16-1.5LH(M) | |
WR57H-200 | 20 | 0.02～1.7 | 40 | 2.5 | W21.8-14LH(F) | M16-1.5LH(M) | |
WR57C-40 | 15 | 0.03～0.85 | 25 | 0.4 | G5/8〞-RH(F) | M16-1.5RH(M) | |
WR57C-80 | 15 | 0.02～0.56 | 25 | 1 | G5/8〞-RH(F) | M16-1.5RH(M) | |
WR57C-125 | 15 | 0.03～0.85 | 25 | 1.6 | G5/8〞-RH(F) | M16-1.5RH(M) | |
WR57C-175 | 15 | 0.02～1.7 | 25 | 2.5 | G5/8〞-RH(F) | M16-1.5RH(M) |
宁波东钱湖旅游度假区圣莱思机电有限公司
业务热线：13105534999
地址：浙江省宁波市鄞州区东钱湖旅游度假区韩岭村
