Cast Steel Trunnion Metal Seated Ball Valve Design Self Cavity Pressure Relief
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...Ball Valve Design Self-Cavity Pressure Relief •FORUS has boasting of excellent technical strength, design and experience in Gate, Ball, Butterfly and Bellow valves manufacturing, the company has a quality management system as required by ISO9001-2008 and has obtained the Pressure Equipment Directive 97/23 CE (PED). •The certifications of FORUS valve......
Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd
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Self Relieving Seat Ceramic Floating Ball Valve For Water System DN15 ~DN1400
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Self Relieving Seat Ceramic Floating Ball Valve For Water System DN15 ~DN1400 Stainless Steel Ball Float Valve Description: The fully-weled ball valve adopts forged material , welded body, instead of bolts and nuts,to aviod any potential leakage from body. The forged body with regular structure and even thickness can avoid shrinkage cavities, pin holes, cracks, sand holes and other defects occurring to casted valves. Stainless Steel Ball Float...
Shanghai kangquan Valve Co. Ltd.
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Fully Welded Floating Ball Valve Self Cavity Pressure Relief Anti Static
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Product Description Fully welded ball valves are manufactured to the latest edition of API Standard 6D and tested to API Standard 598. Applicable Standards: – Ball Valve design according to API6D, ISO 17292, ASME B16.34 – Face to Face ASME B16.10, API6D – ......
ZHEJIANG VERVO VALVE CO.,LTD
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DBB Floating Ball Valve Double Block & Bleed 1/2-12 Inch
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...Floating Ball Valve Double Ball Double Block & Bleed High Pressure A double-block-and-bleed valve (DBB) is a “single valve with two seating surfaces that, in the closed position, provides a seal against pressure from both ends of the valve with a means of venting/bleeding the cavity between the seating surfaces.” This valve does not provide positive double isolation when only one side is under pressure. A double-isolation-and-bleed valve......
Shanghai Kolink Valve Co., Ltd.
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Manual High Pressure Three Piece Ball Valve
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..., the outlet end of the valve seat is withdrawn from the ball, to achieve automatic pressure relief effect, and the valve seat automatically returns after pressure relief, suitable for water, solvent, acid and natural gas and other general working media,...
Fabia Valve Industry (Suzhou) Co., Ltd.
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3 Piece Forged Floating Ball Valve Bw Sw NPT High Pressure Ball Valve
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...Pressure Floating Ball Valve Bw Sw NPT 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 capabilities, secondary sealant injections, and spring energized self......
Zhejiang JieYu Valve Co., Ltd.
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DN15~DN1000 Cast Steel Ball Valves , Floating Ball Valve Anti Static Design
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Product Features 1. Secure line flow locking device 2. Blow-out proof stem 3. Fire safe design 4. Anti-static design 5. Low emission design 6. Over pressure self relieving seat design 7. ISO 5211 mount pad 8. Flanges(RF/RTJ) according to ASMEB16.5 ......
SuZhou YouWei Fluid Technology CO., LTD
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Industrial Metal To Metal Floating Type Ball Valve API6D ASME B16.34 Design
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...Floating Ball Valve Description: Anti-static device Fire safe design Blow out Cavity pressure self relief Standard: Design and manufacture conform to :API 6D Connection ends to :ASME B16.5 Material according to ANSI/ASTM. Trim materials: Alloy,STL etc Application: Petrochemical Mining Refinery Paper Pharmaceutical etc Advantage: We offer the custom made valves......
Kelite Group Co., Ltd
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Anti Static Self Cavity Relief Top Entry Ball Valve
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Top Entry Ball Valve 2500LB DOUBLE BLOCK & BLEED (DBB) When the ball is in the closed position, each seat seals off the process medium independently at the same time between the up/down stream and body cavity, it allows bleeding the trapped cavity pressure......
COOSAI valve group
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Nitric Acid F4 SS Stainless Steel Ball Valve Flange End 1.6/2.5/4.0/6.4mpa
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.... The completely equal inner cavity of the valve body provides a very small resistance and straight flow channel for the medium. It is generally considered that the ball valve is most suitable for direct opening and closing, but recent development has...
China • Yuanda Valve Group Co., Ltd.
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