YS德國寶的氣動操作二位二通角座閥
上海乾拓貿(mào)易有限公司
聯(lián)系人:楊江玲
企業(yè)QQ:2880626083
手 機:18917074297(微信)
電 話:021-39529830-8012
郵箱;18917074297@163.com
地址:上海市嘉定區(qū)江橋嘉涌路6號樓713室
簡述:
經(jīng)過驗證的、能夠進行自動調(diào)整的主軸密封件確保了高密封性。
and out of the ? ow system, allowing a long life
能夠?qū)崿F(xiàn)高流量值。在此類免維護的堅固閥門上,
利于流動的二位二通閥體由紅銅或鑄造的不銹鋼構(gòu)成,
Operational life typically exceeds 5 million cycles in water service.
The soft seal on the valve plug lifts safely off the seat
從外部控制的斜座閥由一個氣動的活塞驅(qū)動裝置和一個二通閥體構(gòu)成。
可以加裝各種用于顯示位置、限制沖程或進行手動應(yīng)急操作的配件。
This valve is a highly reliable alternative to a ball valve.
The plug has a linear travel, so it does
not cut across the seats as in a typical ball valve.
根據(jù)環(huán)境溫度的不同,可以購買兩種不同材料(PA 和 PPS)的驅(qū)動裝置。
特點:
? Electrical position indication, stroke limitation
不銹鋼或紅銅外殼,帶有套頭、夾緊式或焊接式接頭
? High ? ow rate
? Self–adjusting packing glands with intermediate relief and wiper
高流量
? Pilot connection can be rotated through 360°
and manual override avaliable as accessories
高使用壽命
Spring return closed or open, double–acting
temperature min. 14°F (-10°C) max. 365°F (185°C) Minimum control pressure
intermediate relief and wiper Ambient temperature PA–actuator
min. 14°F (-10°C) max. 140°F (60°C) min. 40°F (5°C) max. 266°F (130°C)
Fluids (Examples) Water, steam, alcohols, oils, fuels,
End connection O.D. Tube US Tri–Clamp? Nominal pressure 232 PSI Fluid
air Maximum viscosity .93 in2/s (600 mm2/s; 600 centistrokes) Body material 316L
See chart Maximum control pressure 145 PSI Control ? uid Neutral gases,
hydraulic liquids, salt solutions, lyes, organic solvents, gases
Stainless Steel Seal material PTFE Packing gland Self–adjusting PTFE–stem seals,
YS德國寶的氣動操作二位二通角座閥
021-39526589
網(wǎng)址:40days40nites.com
地 址:上海市嘉定區(qū)嘉涌路99弄
6號樓713室