国产00高中生在线视频_手机看片无码福利永久日韩_软件黄视频网站在线毛片_强制的に浣肠しい失禁する_中文字幕乱偷电影_国产高清精品 在线_99er视频精品免费观看_国产一级内射无挡观看_日韩欧美电影一区_办公室日本肉丝OL在线

服務(wù)項(xiàng)目

深圳STAINLESS VALVE

product details

1: Product parameters

Product Name: three piece ball valve wv103

Thread standard: JIS B 0203, iso7-1, GB / T 7306

Product appearance: metallic silver gray

Manufacturing process: precision casting + NC turning


2: Applicable pressure and size of product

● maximum allowable pressure:

Water, oil and gas at normal temperature 6.86mpa

Saturated steam 5MPa

● sealing inspection pressure: 0.59mpa

● operating temperature range: - 20 ℃ ~ 180 ℃



QQ圖片20181203141052.png                                                          

                                                                                                                                    單位:mm

QQ圖片20181203141146.png QQ圖片20181203141159.png

03.png


Related products

Relevant news