av在线黄_久久久精品日韩_中文字幕制服丝袜一区二区三区_韩日av片_岛国av电影网站_波多野结衣一级_久久91精品

HomeChineseEnglish

Tle:13585565285

Location:Home > Nickel-off valve

Nickel-off valve

Nickel cut-off valve group

  Nickel cut-off valve group  
share

Nickel cut-off valve features: compact structure, reasonable design, good rigidity of valve, smooth channel, the flow coefficient of Yin. By using flexible graphite and ptfe packing, sealing is reliable, flexible operation of the light.


Drive way to break up, electric, gas transmission.


Nickel cut-off valve technical specification:


Design standards: GB/T12235, ASME B16.34, BS1873


Structure length: GB/T12221, ASME B16.10


Connecting flange: HG, GB, JB, API, ANSI, ISO, BS, DIN, NF, JIS


Test standard: JB/T9092, GB/T13927, API598


The body of the nickel cut-off valve material: N6, Ni201, N200, CZ - 100


Nickel cut-off valve pressure rating:


PN1.0-10.0 MPa CLASS150-600 lb


Nominal diameter: DN15-12 1/2 "and 12"


The corresponding nickel cut-off valve type:


J41W - 10 Ni, Ni, J41W J41W - 16-25 Ni, J41W - 40 Ni, Ni Ni, J41W J41W - 63-63, J41W - 150 lb (Ni), J41W - 300 lb (Ni), J41W - 600 lb (Ni), J941W - 10 Ni, Ni J941W - 16, J941W - Ni, J941W 25-40 Ni, Ni Ni, J941W J941W - 63-63, J941W - 150 lb (Ni), J941W - 300 lb (Ni), J941W - 300 lb (Ni)


Nickel cut-off valve applicable medium: the corrosive medium.


Relevant information
Yagong Valve
QQ:
點擊這里給我發消息
Tel:
021-50759678
Fax:
021-50759895
Manager li:
13585565285
Shanghai Pudong New Area Victory Road 894
主站蜘蛛池模板: 国产一级一级一级成人毛片 | 天天色天天爱 | 九九久久99 | 国产精品第六页 | 亚洲欧美日韩一区高清中文字幕 | 美女一级a毛片免费观看 | 国产高清一区二区三区免费视频 | 97自拍视频| 人人爽人人拍 | 国产精品久久久久久久久免费hd | 69视频免费观看 | 免费一看一级毛片 | 欧美国产综合视频 | 欧美精品一区二区三区视频 | 欧美一级一一特黄 | 日本综合久久 | 91久久国产 | 日本网址在线观看 | 蜜臀网站| 超级碰在线视频 | 激情视频在线免费 | 特级黄视频 | 国产成人福利在线 | 欧美成人乱弄视频 | a天堂视频在线 | 久久午夜精品视频 | 中文字幕福利 | 欧美性色黄在线视频 | 欧美末成年videos在线 | 热久久91 | 天天做天天爱天天爽 | 亚洲成人三级 | 亚洲大片免费观看 | 免费国产a国产片高清 | 亚洲国产三级 | 国产夫妻精品 | 欧美亚洲国产一区二区 | 99精品国产在热久久 | 国产精品又黄又爽又色视频 | 久久国产高清 | 欧美网站视频 |