NPS 4" Fire Safe Double Block Bleed Valve ASTM A105
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...Valve Double Block Ball Valve Double block and bleed ball valve bore :4"~24"100~600mm Double block and bleed ball valve pressure:150L B~2500LB 1 .6MPa~32MPa Double block and bleed ball valve Technicalstandard: Design standard:APl6D Face To Face :ASME B16.10 End Flanges: ASME B16.5 Inspection and Test :API 598 Product Parameter: Size: 4”~24” Pressure: 150LB~2500LB Bore: Full bore. reduced bore......
COOSAI valve group
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Cast Steel Trunnion-mounted Ball Valve Full-Port Double Block & Bleed DBB
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... the ball surface tightly. The ball is fixed by upper and lower trunnions, so the seat rings don’t afford too much flow pressure force when valve is...
Shanghai Kolink Valve Co., Ltd.
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Full Bore Three Piece Ball Valve , Trunnion Mounted Gear Operated Ball Valve
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...Full Bore Industrial Turnnion Mounted Ball Valve JIEYU Valve manufactures some of the most dependable cast and forged steel Ball Valves in the industry. Our products are manufactured and tested in accordance with respective API, ASME, and ANSI standards. With features such as double block and bleed......
Zhejiang JieYu Valve Co., Ltd.
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API607 Double Block Bleed Ball Valve , WCB Side Entry Ball Valve
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Double Block & Bleed Ball Valve Side Entry SPECIAL DESIGN FEATURES For specific and more demanding application to guarantee the reliability of the subsea package for the whole duration of the life with zero maintenance (up to 30 years) , include special ......
Beijing Silk Road Enterprise Management Services Co.,LTD.
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Top Entry Floating Ball Valve Low Operation Torque Double Block Bleed
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Top entry trunnion ball valve of 1/2"-8" CL150-600 API 6D , 608 desgin TOP ENTRY BALL VALVE is mainly used in pipeline and industry system and it has a top entry and on line maintenance function. It has a lot of advantages,such as small fluid resistance,......
Kelite Group Co., Ltd
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Threaded Double Block And Bleed Ball Valve / Full Bore Wafer Ball Valve
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... B 16.5 MSS-SP-44/ DIN/ BS/JIS - Test: API 598 API 6D/ DIN/ BS/JIS Double Block And Bleed Ball Valve Description: Brief introduction: The ball valve is designed and manufactured according well...
Shanghai kangquan Valve Co. Ltd.
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DN50 DBB Forging Carbon Steel Ball Valve High Pressure Double Block Double Bleed Ball Valve DBB Double Ball Valve 2"
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...double block and bleed valve , DBB ball valve,double block & bleed valve INTRODUCTION Ephood's response to the demand for reduction in leakage paths has been the combination of primary and secondary valves into one compact unit. The combining of piping and...
ZHEJIANG VERVO VALVE CO.,LTD
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Double Block And Bleed Pneumatic Control Valve Rising Stem Wide Temperature Range
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...Valve Double Block and Bleed control valve with masoneilan SVI2-21113121 control valve positioner SPECIFICATION Product Name Flowserve Ball Valve Double Block and Bleed control valve with masoneilan SVI2-21113121 control valve positioner Sub-Type Rising Stem Brand Valbart Model Double Block and Bleed......
Xiangjing (Shanghai) M&E Technology Co., Ltd
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Integrated Double Block And Bleed Valve Anti Static Low Torque Performance
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Double Block And Bleed Valves Integrated Two Ball Valves For Pipeline Product Description The double block and bleed valves are also known by the short name “DBB valve”. Two ball valves could be integrated into a single body with a needle valve as a bleed between valves of this design is called a double block and bleed valve......
ZIGONG WEITE VALVE MFG CO., LTD
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110mm Brass Double Union Ball Valve Heavier Type Full Bore
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Ppr Double Union Ball Valve, Full Bore, Heavier Type: 20mm/25mm/32mm/40mm/50mm/63mm 75mm/90mm/110mm Ppr Double Union Ball Valve Male Female Union Ball Valve High Pressure Strong Quality Description 1) Healthy, bacteriological neutral, conforming to ......
DSTHERM INDUSTRIAL LIMITED
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