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... / Welded /Flanged Ends ASME CLASS 600 To answer the growing demand of reliable and robust metal-seated threaded & welded ball valves, our experienced engineering teams designed this Series, meeting the requ...
... can not be achieved by ordinary cast steel ball valves. The service life of all welded ball valves is much longer than that of cast steel ball valves. All welded ball valves are widely used in various pipel...
... open when the orifice of the ball is in line with the flow, and closed when it is rotated 90 degrees by the valve handle. When opened, the handle lays flat and aligned with the flow, and when closed, it is ...
...the ball. Trunnion Mounted Ball Valve Test Procedure HYDROSTATIC SEAL TEST API 6D 10.3 and 10.4 Sequence Area Pressure Duration(min) Description SHELL TEST A 1.5xPN 6″-10″ 5 1. Valve in partial open. 2. Se...
... or four-sided seats, which can be used as an inlet without leakage. The three-way is made into L-shaped and T-shaped ports. Three Way BALL Valve Technical Parameters Design standard API6D,ASME B16.34 Connec...
... friction, portable switch, high temperature resistance, wearable, oil proof, anti-corrosion, long working life. The Pipeline Ball Valve One-piece ball valve structure and length of...
...Ball Float Valve , Double Block And Bleed Ball Valve Stainless Steel Ball Float Valve Description: The fully-weled ball valve adopts forged material , welded body, instead of bolts and nuts,to aviod any pote...
...-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...
...the ball and seat sealing behind the ball, thus the reliable sealing of the valve is ensured because the valve can perform normally even if one of the effective sealing designs becomes lost due to the abnorm...
...Ball Valve , Floating ANSI 150 LB High Temperature Ball Valves Product Description: A ball valve is a form of quarter-turn valve which uses a hollow, perforated and floating ball to control flow through it. ...
...control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle. The handle lies flat in alignment with the flow when open, and ...
... - 1992 Size Range: - DN15 ~ DN200 Nominal Pressure: - Contruction 1.6 ~ 4.0 MPa Temperature Limit: - 20 °C ~ 350 °C Wafer Type ball valves (or called “Italy Super Thin” Type ball valves) are used in the...
...ball valve DN13-50 3000/6000psi SAE flanged carbon steel ball valves are available in sizes from DN13 to DN50. These ball valves are only available with carbon steel ball valves and standard features include...
TWO-PC Stainless Steel Flanged Ball Valve 1000WOG, 304 / 316 Description: Ball valve is a form of quarter-turn valve which uses a floating ball to control flow through it. 3PC flanged ball valves are generally ...
... all over the world. Ball valve is a form of quarter-turn valve which uses a floating ball to control flow through it. 3PC flanged ball valves are generally slightly reduced (or standard) bore, they can be e...
... can not be achieved by ordinary cast steel ball valves. The service life of all welded ball valves is much longer than that of cast steel ball valves. All welded ball valves are widely used in various pipel...
...DN15~DN200 Pressure Rating: - GB PN16 PN25 PN40 Temperature Range: - -20°C~185°C Ball valve, the opening and closing member (sphere) is driven by the valve stem and rotates around the axis of the ball valve....
...Ball Valve Applicable Standards: - Design and Manufacturing:GB12237-89 - Connection:JB/T79 - Fireproof Test: API607 4th 1993 - Test and Inspection:GB/T13927-1992 Size Range: - DN15~DN200 Pressure Rating: - G...
...-1992 Size Range: - DN15~DN200 Pressure Rating: - GB PN16 PN25 PN40 Temperature Range: - -20°C~185°C Ball valve, the opening and closing member (sphere) is driven by the valve stem and rotates around the axi...
... open when the orifice of the ball is in line with the flow, and closed when it is rotated 90 degrees by the valve handle. When opened, the handle lays flat and aligned with the flow, and when closed, it is ...