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共5 笔产品

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1. floating ball vavle

1,special seat design
2,fireproof structure design
3,reliable sealing of valve stem
4,anti-static structure
5,lock and misoperation prevention

2. trunnion/fixed ball vavle

1, double block and bleed
2,low opwrating torque
3,emergency sealing device
4,fireproof structure design
5,anti-static stucture
6,reliable seat sealing structure
7,single sealing
8,double sealing
9,safety relief device
10,secial structure ...

3. full welded ball vavle

High quality, high prestige, efficient production line and management system.
1,integral valves stucture
2,corrosion resistance and sulfide stress resistance
3, welding of transition pipe

4. metal seated ball vavle Contact:Michelle@ovikovalve.com

1,advanced ball and seat hardening tachnology
2,flexible valve opening and closing
3,fireproof structure design
4,double block and bleed
5,realiable sealing performance

5. ball valves The items on display

The brief details about the valves:
All the valves conform to national and international advanced standards, such as ANSI,BS,DIN,GB, size:1/4"~56",class:150Lb-2500Lb,working temperature-196 degrees celsius to 680 degrees celsius, ...