<listing id="vrdxt"></listing>
<var id="vrdxt"></var>
<cite id="vrdxt"></cite><var id="vrdxt"></var>
<cite id="vrdxt"><strike id="vrdxt"></strike></cite>
<cite id="vrdxt"></cite>
<menuitem id="vrdxt"><strike id="vrdxt"><progress id="vrdxt"></progress></strike></menuitem>
<cite id="vrdxt"><strike id="vrdxt"></strike></cite>
<var id="vrdxt"><strike id="vrdxt"></strike></var>
<cite id="vrdxt"><video id="vrdxt"></video></cite>
<cite id="vrdxt"></cite>
<menuitem id="vrdxt"></menuitem>
自定內容
全站搜索
搜索
自定內容
導航菜單
自定內容
網站標志
Contact Us

Tel:  +86-577-6735 6515
       +86-577-6799 5055
Zip code:  325102
Fax:  +86-577-6735 8449
         +86-577-6799 5056
Address:  NO.1921 Binhai Avenue 1, Economy & Technology Development Zone, Wenzhou City, Zhejiang Province, China 325025

產品詳情
Side-mounted fixed ball valve

Technical parameters and characteristics:

Product type ON/OFF
Product description Side-mounted fixed ball valve
Model Q47F fixed ball valve
Nominal diameter NPS 2~NPS 56
Operating temperature -46℃~121℃
Operating pressure CLASS 150~CLASS 2500
Material WCB、A105、LCB、LF2、CF8、F304、CF8M、F316, etc.
Design standard API 6D、ISO 17292
Structural length ASME B16.10
Connecting end ASME B16.5、ASME B16.25
Test standard API 598、API 6D
Operation method Handle, worm, motor-drive unit, pneumatic drive unit
Application fields Water, petroleum and natural gas
Other remarks 1 A locking device is provided to prevent misoperation of valve.
Other remarks 2 Valve stem flyout prevention structure design, to prevent accident due to flyout of valve stem caused by abnormal pressurization in the chamber
Other remarks 3 Fireproof and antistatic design
Other remarks 4 The valve stem and the valve seat are equipped with an injection system.
Other remarks 5 DBB (double block and bleed) function
Other remarks 6 Full bore of valve convenient for pigging, of small flow resistance and high flow capacity
自定內容
Companies
圖片
圖片
自定內容
Subsidiaries of Fangzheng Valve Goup
欧美三级不卡在线播放,久久天天躁狠狠躁夜夜2020一,免费看毛片,亚洲国产精品无码中文字