性做爰直播app_宝贝我湿了_翁公舌头伸进她的花缝_美女精品一区二区

· ball valve
  stainless steel ball val...
  Carbon steel ball valve
· Butterfly valve
  Stainless steel butterfl...
· Pump
· Machining parts
 
Location:Home > Product Show > ball valve

<img border='0' src='../uppics/435_2013625106036857.jpg'  onload='javascript:if(this.width>500) this.width=500'>
Name: Stainless steel valve cover product
Category: stainless steel ball valve
product description:Nominal size of DN: 8mm to 300mm
Material standard: 1.4408, CF8M
Nominal pressure PN: 1.6MPa ~ 50MPa
Working temperature: -40 ℃ ~ 815 ℃
Suitable medium: water, oil, steam, gas and corrosive medium.
Copyright © Jinhua sanrui Machinery Co., Ltd. All Right Reseved.
Address:zhejiang jinhua Economic Development Zone yongxue yongxue Street 98
Tel:0086-579-82626328
Fax:0086-579-82626338
E-mail:wgmwysr@zjsrvalve.com Design:zjkckj.com