Current position:Home>>Products>>Ball valve>>Fixed Ball valve>>Eccentric ball valve
Eccentric ball valve
Email:sales@qyv-tech.com
TEL:+86-21-39507092 
FAX:+86-21-62954830
Eccentric ball valve
Product Sort:Ball valve>>Fixed Ball valve
Pressure:PN6,PN10,PN16,PN25,PN40
Size:DN50~1000
Design Std:DIN,AMSE,API
Product Material:GGG50,WCB,A105,304,316(body),304,316(ball)
page keywords:Eccentric ball valve, Trunnion mounted ball valve, API 6D ball valve
Product Sort:Ball valve>>Fixed Ball valve
Pressure:PN6,PN10,PN16,PN25,PN40
Size:DN50~1000
Design Std:DIN,AMSE,API
Product Material:GGG50,WCB,A105,304,316(body),304,316(ball)
page keywords:Eccentric ball valve, Trunnion mounted ball valve, API 6D ball valve
Eccentric ball valve infomation:
Eccentric ball valve is a ball valve of the type comprising a housing having a ball mounted for 90 degree rotation therein between open and closed valve positions utilizes a ball whose exterior surface is shaped to define two noncoaxial hemispherical surface portions of like size and shape that are integrated with one another and offset from one another along a plane that is oriented at substantially 45 degree to an axially directed bore in the ball. The hemispherical surface portions of the ball are in touching engagement with a pair of annular seat rings in the housing in the open position of the valve, and engage the seat rings with increasing force as the ball is rotated from the open position to the closed position of the valve.
Description of eccentric ball valve:
Standard Compliance
1). Design and manufacturing standard: DIN, AMSE and API
Specifications:
1). Nominal pressure: PN6, PN10, PN16, PN25 and PN40
2). Nominal dimensions: DN50~DN1000
3). Material: ductile cast iron GGG50, WCB, A105, 304, 316 (body), 304, 316 (ball)
4). Suitable medium: water, steam, oil
5). Suitable temperature: soft seal below 150-degree, metal-to-metal seal below 420-degree
6). Driving: manual, worm gear, pneumatic and electric
7). Connecting: flange
At this page you can see the basic data of Eccentric ball valve the picture of Eccentric ball valve ,the detail explanation and mounting dimensions .
If you have any inquiry,please send the offer by email to sales@qyv-tech.com,or leave message on the MSN without hesitate.
Related Products:
