gas ball valve

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  CFD SIMULATION FOR BALL VALVE EROSION OF ...

  CFD SIMULATION FOR BALL VALVE EROSION OF NATURAL GAS PIPELINES UNDER GAS-SAND TWO-PHASE FLOW. This paper examined the erosion characteristics of the curved core surface of the ball valve when subjected to the two-phase flow of sand-carrying high-pressure gas. The Computational Fluid Dynamics (CFD) method for joint analysis …

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  Ball Valves - Elson Water Ball Gas Ball Valve Features

  A ball valve is a shut-off valve used to control the flow of water or other liquids and gas. Each valve has a rotary ball with a bored-in hole which connects to its outer handle, commonly a lever-type one. This lever rotates the ball in a 90 degree, quarter-turn around its axis which allows the water or gas to flow in or out.

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  Ball Valve Actuator Types: Manual, Pneumatic,

  Stainless Steel (316) 3-Way Ball Valve - L Port or T Port with Mounting Pad - 1,000 PSI (WOG) From: $53.99. DuraChoice 304 Stainless Steel Ball Valve - Full Port, 1000 WOG for Water, Oil, and Gas with Blue Locking Handles, NPT. From: $12.13. Stainless Steel (316) Flange Ball Valve - 2pc, 150LB. From: $90.89.

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  Gas Ball Valves – RMC Reliance Valves

  Flared Ball Valve (Butterfly Type Handle) BVFG15-BHB. 15mm BSP. BVFG15-BHS. 15mm SAE. BVFG20-BHB. 20mm BSP. Ball Valve (Butterfly Type Handle) - M&F. BVG15MF-BH. 15mm. ... Gas Ball Valve Specification Sheet. RMC Valves and Industrial Trade Price Guide. Approvals. AS 4617 LIC. GMK10438. BVG15FF. related products.

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  Gas Ball Valves - Johnson Valves

  JV090026 – BSI EN331 Gas Approved Ductile Iron Ball Valve, Flanged PN16 – ISO 5211 Direct Mount. A BSI EN331 gas approved, ductile iron full bore ball valve particularly suitable for gas duties but can be used for other duties. Supplied with a manual lever, can be supplied complete with an electric or pneumatic actuator.

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  Gas Ball Valves | Tameson.com

  A 2-way gas ball valve is suitable for gas applications (i.e., natural gas, city gas, liquid gas up to 5 bar). A gas shut-off ball valve is the most common application for these valves to ensure that a gas line is completely shut off when it is not needed downstream. Typically, buying a valve with approvals is more expensive than one without ...

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  Ball Valve Basics - The Engineering Mindset

  202024 · A ball valve is a quarter turn shut-off valve that controls the flow of fluids by a rotary ball. The spherical rotary ball consists of a straight bore through it. The pipe is in the open position when the bore is aligned in the same direction as the flow, allowing the fluid to pass through it. When the bore is rotated 90 degree from the flow ...

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  A.Y. McDonald | Gas Ball Valves

  10710R 1 GAS BALL VALVE FNPT X FNPT CSA. 4901-156 $32.49 10710R 1/2 GAS BALL VALVE FNPT X FNPT CSA. 4901-154 $10.16 1; 2; 3; Total: 28; WARNING: It is unlawful in CALIFORNIA, VERMONT, MARYLAND, LOUISIANA and the UNITED STATES OF AMERICA to use any product in the installation or repair of any public water system or …

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