Anti Static Self Cavity Relief Top Entry Ball Valve
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... and body cavity, it allows bleeding the trapped cavity pressure (DBB) through drain and vent valve. The double block and bleed function make it possible to flush the valve under pressure and verify that the seat are sealing properly. DOUBLE ISOLATION &...
COOSAI valve group
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Automatic Pressure Relief Stainless Steel Ball Valve , Trunnion Top Entry Ball Valve Bonnet Extension
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...Entry Ball Valve Bonnet Extension ,DBB Product Overview: Foowell Trunnion Top Entry Ball Valve is suitable for long-haul pipelines and general industrial pipelines. Its strength, safety and resistance to harsh environment are specially considered in the design. It is suitable for all kinds of corrosive and non-corrosive media.Each valve......
Foowell Industrial Wenzhou Co., Ltd.
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Cast Steel Trunnion Side Entry Ball Valves Flanged End DN100 PN16
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...Entry Ball Valve Flanged End DN100 PN16 Product Description Each valve has two valve seats, which can be sealed in both directions, so there is no direction limit for installation, no matter which end of the valve can be used as the upstream end, it is a two-way valve. Design Characteristic Body Structure Ball Locallization and The Way of Assembly Stem Stem Sealing Emergency Sealing Double Block and Bleed (DBB......
ZIGONG WEITE VALVE MFG CO., LTD
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DBB Valves
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...valve also called DBB valve, generally say, it is make up by two ball valve and one needle valve or two ball valve and a globe valve. Double Block and Bleed valves (DBB Valves) have evolved to replace and add the process of bolting together individual valves to make the valves in one body. Double block & bleed valves (DBB Ball Valves......
Hebei Lufeng Piping Equipment Co., Ltd.
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API 6A Approved Top Entry Check Valve , 15,000psi Cast Flow Check Valve
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...entry Check Valve with 2 inch and 3 inch for Inline Check Valve Top-entry check valve provided by CCSC is forged by hight strength alloy steel,it's used to stop the return flow from high pressure piping,our to-entry check valve are available in size 2 inch and 3 inch,15,000psi working pressure,with fig1502 hammer union end connection. CCSC top entry check valve is designed to be compatible with FMC Weco top entry......
CCSC Petroleum Equipment Limited Company
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Industrial Direct Mount Top Entry Ball Valve Double Eccentric Ball Valve
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...tems in industrial fields. It consists of valve body, valve cover, valve ball and valve stem. The main feature of the design of the top-mounted eccentric semi-ball valve is that the position of the valve ball deviates from the valve stem axis. Usually the...
Wuxi Weishi Industrial Complete Equipment Co., Ltd.
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Top-Entry Ball Valve Adjustable PTFE Seat for On-Line Maintenance
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...demands of oil and gas pipeline applications. Top-entry ball valves are in-line field repairable, thus eliminating long down times. The bolted construction allows disassembly on-site for inspection and possible repair. Removal of the ......
Shanghai Kolink Valve Co., Ltd.
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Top Entry Ball Valve Stainless Steel 3" 300# 3 Way T Type Internal Thread Manual Operated
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... ratings of -46 to 250 . A ll meet the fire safe requirement of BS 6755 and API 6FA. The top entry trunnion supported design and unique seat retraction technique gives the convenience of in-line repair or replace valve internal components without...
TOBO STEEL GROUP CHINA
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Stainless / Carbon Steel Direct Mount Top Entry Ball Valve 800 WOG PN55
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... ball valve for a revolutionary easy in-line maintenance experience. Better yet, equipped with the ever-important ISO 5211 direct-mounting pad, Top-Entry ball valve offers the flexibility to be automated with actuator, or operated manually with hand lever....
Zhejiang TongJiang Holdings Company
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DN50 2 Inch Socket Weld Ball Valve Soft Seated Ball Valve Side Entry Ball Valve API608 Full Bore and Reduce bore
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...Valve Soft Seated Ball Valve Side Entry Ball Valve API608 Full Bore and Reduce bore Quick Detail VERVO floating ball valves are offered in 2 PC side entry, 3 PC side entry or welded body design in a wide range of carbon, stainless steel, duplex stainless steel, alloy and other special materials. VERVO floating ball valves......
ZHEJIANG VERVO VALVE CO.,LTD
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