日本三级在线观看免费-老熟女重囗味hdxx70星空-成人99视频-久久久综合香蕉尹人综合网-欧美性生交xxxxx久久久缅北-中文字幕无线乱码人妻-天堂а√中文最新版在线-国产你懂-欧美精品高清在线观看-亚洲国产精品久久久久久无码-黄色成人小视频-在线观看麻豆国产传媒61-成年人黄色片-欧美特大特白屁股ass-天天躁夜夜躁狠狠躁2021

Nickel check valve

Products > Check valve > Nickel check valve

Nickel check valve

Model: H44W
Nominal diameter: NPS1 / 2 "~ 48", DN15 ~ 1200mm
Nominal pressure: CIass150Lb ~ 2500Lb, PN1.0MPa ~ 42.0MPa, JIS10K ~ 40K
Design standards: API, ASME, EN, ISO, JIS, DIN , BS, GB
Connection: Flange, the folder, lugs, thread, butt welding, socket welding
Contact purchase
shared：

Nickel check valve design features:

    Lifting, swing Kai, double valve type

    Full diameter or shrinkage        

    Bolted or welded bonnet

    The bonnet and body can not be flanged tightly

    Renewable seat or body seat

    Conical valve or plane valve

     

Nickel check valve body material:

N6, CZ-100, Nickel 200, Nickel 201, N02200, N02201