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Xinhai mineral processing equipment mainly include: grinding equipment, flotation equipment, dewatering equipment, magnetic separation equipment, and so on. Some of the equipment is Xinhai independent research and development, and has been awarded national patent.

gate valve dzayn diementions

Gate Valve for Piping (API 600, 602, 603) Projectmaterials

A gate valve is a bi directional valve, as the fluid may flow in either direction. The installation of this type of valve creates a modest pressure drop in the pipeline, lower than globe valves. Gate valves have forged bodies for bore sizes below 2 inches (API 602/BS 5352), and cast bodies for larger sizes (API 600, API 603, API 6D).

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Industrial Valve Manufacturer Valve Company Powell Valves

As a leading industrial valve manufacturer, we offer a wide range of products. Our product line includes Gate valves, check valves, globe valves, non return valves, dual plate check valves, and high performance butterfly valves. With the most complete multi turn product line for a single source manufacturer, our valves are produced to the

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Drawing, Dimensions amp; Weight Specification of API Valves

Technical G.A drawing, dimensions, weight details of API 600 gate valves, 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB.

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GATE VALVES BFE

GATE VALVE DESCRIPTION Gate valves are primarily designed for on off services when a straight line flow of fluid and minimum restriction is desired. The closure member of SIZE STANDARD DESIGN TYPE A RF A RJ B C H WEIGHT FIGURE NPS DN mm in mm in mm in mm in mm in kg lb ASME. 20.

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HIGHEST PERFORMANCE ZERO LEAKAGE Weir Group

Delta Industrial Valves, Inc. is recognized worldwide as a leader in the design and manufacture of severe service knife gate valves. Product innovations include the rst fully rated ASME 150 and 300 class knife gate valves, built in pos ition switch mounts, and the rst integrated lockout device as standard product. In 2009 Delta announced

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Resilient Wedge Gate Valves Clow Valve

Resilient Wedge Gate Valves Resilient Wedge Valves from Clow Valve Company bring the latest technology and more than a century of engineering expertise to your water system. Theyre designed to meet or exceed AWWA standards and have, for decades, been

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Series 35114 150 Flanged Cast Steel Gate Valve

Design Features Outside screw and yoke Bolted bonnet Flexible wedge, fully guided Integrated seats Rising stem and non rising hand wheel Available with gear operator Trim 8 Applicable Standards Gate valves API 600 Steel valves ANSI B16.34 Face to face ANSI B16.10

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Expanding Gate Valve spxflow

The Mamp;J Expanding Gate Valve is a one piece stem design which has an integrally forged stem head. Seat Insert Pressure Relief The Mamp;J Expanding Gate Valve design will trap pressure in the valve body cavity when the valve is in the full open or closed position. High internal pressures can result from thermal expansion. To

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Gate valve

A gate valve, also known as a sluice valve, is a valve that opens by lifting a barrier (gate) out of the path of the fluid.Gate valves require very little space along the pipe axis and hardly restrict the flow of fluid when the gate is fully opened. The gate faces can be parallel but are most commonly wedge shaped (in order to be able to apply pressure on the sealing surface).

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Gate valves Introduction Piping

Gate valves. Gate valves are primarily designed to start or stop flow, and when a straight line flow of fluid and minimum flow restriction are needed. In service, these valves generally are either fully open or fully closed. The disk of a Gate valve is completely removed when the valve is fully open; the disk is fully drawn up into the valve

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Standard Wedge Gate Valves Carbon amp; Stainless Steel

Standard Wedge Gate Valves Carbon amp; Stainless Steel Sizes 2 60 Class 150 2500 Design and Manufacturing Standards basic Design aPI 600 amp; aNSI/aSME b 16.34 Shell Wall Thickness aPI 600 Face to Face Dimension aNSI/aSME b16.10 CarbON amp; STaINlESS STEEl WEDGE GaTE ValVES DIMENSIONS amp; WEIGHTS VALVE

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WKM Pow R Seal API 6D Gate Valves WEGMAN

through conduit, positive shut off gate valves. 60 years of worldwide service in oil, gas, chemicals, water, slurry and multi products has confirmed the WKM Pow R Seal as the most trusted gate valve, where safety and reliability of sealing are critical. The parallel expanding gate design provides a tight

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Gate Valves Selection Guide Engineering360

These types of valve design can accommodate asymmetric or angularly misaligned valve seats. Parallel gate valves are used in low pressure drops and low pressures, and where tight shutoff is not an important prerequisite. Knife valves are a specific type of parallel gate valve. They have a sharp edge on the bottom of the gate to shear entrained

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Double disc gate valves Babcock Valves

Babcock valve's double disc gate valve detail DOUBLE DISC GATE VALVES Double disc gate valves are a special design of gate valves that improves considerably the performance of the unit. DOUBLE DISC WEDGE ASSEMBLY ADVANTAGES Main advantages of double disc gate valves vs gate valves are RELIABLE OPERATION The Double Disc Gate Valve has been desig ned to assure reliable

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Gate Valve Types, Construction, Applications and Advantages

Gate Valve Types, Construction, Applications and Advantages. The following are some of the disadvantages of gate valves that must be considered when selecting a gate valve for an application 1. Gate valves are not quick opening or closing valves. Full stem travel to open or close a gate valve requires many turns of its hand wheel or an

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DSI CAST STEEL CARBON AND STAINLESS STEEL GATE,

product design and manufacturing criteria consistently result in the DSI174; Gate, Globe and Check Valve meeting less than 100 ppm VOC leakage prior to shipment. within a chamber that is precise in finish and dimension. DSI174; Gate and Globe valves are manufactured with stem finishes better than 32 Ra and stuffing box wall finishes for 125 Ra.

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Forged Steel Gate Valves Bonney Forge174;

Bonney Forge valves are available in two bonnet designs. The first design is the Bolted Bonnet, with male female joint, spiral wound gasket, made in F316L/graphite. Ring joint gasket are also available on request. The second design is the welded bonnet, with a threaded and seal welded joint.

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GATE VALVES BFE

GATE VALVE DESCRIPTION Gate valves are primarily designed for on off services when a straight line flow of fluid and minimum restriction is desired. The closure member of SIZE STANDARD DESIGN TYPE A RF A RJ B C H WEIGHT FIGURE NPS DN mm in mm in mm in mm in mm in kg lb ASME. 20.

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Types of Gate Valve and Parts A Complete Guide for Engineer

Gate valve is a linear motion valve that used to start or stop the fluid flow. Learn about different types of gate valves that used in piping. These cuts vary in size, shape, and depth. This is the most popular design and used in a large number of gate valves. This requires a gasket to seal the joint between the body and bonnet.

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Gate Valve, Slide Gate Valves Flomatic Valves

Gate Valve, Gate Valves Manufacturers Gate valve and flanged slide gate valves manufacturer. Gate valves incorporate a sliding gate to block fluid flow (slide gate valves).The design of the valve operating and sealing systems typically requires that they should be operated either fully open or fully closed.

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Valves flanged Face to Face dimensions ASME B16.10

The face to face and end to end dimension for Class 150 steel flanged swing check valves in NPS 16 is 864. (3) Swing check only. General notes Dimensions are in millimeters unless otherwise indicated. The face to face dimension for flanged Valves is the distance between the extreme ends which are the gasket contact surfaces.

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WKM Pow R Seal API 6D Gate Valves WEGMAN

through conduit, positive shut off gate valves. 60 years of worldwide service in oil, gas, chemicals, water, slurry and multi products has confirmed the WKM Pow R Seal as the most trusted gate valve, where safety and reliability of sealing are critical. The parallel expanding gate design provides a tight

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Isolation Valves Gate Valves Used in Piping Systems

Jul 12, 20170183;32;For reduced port valves, the port diameter is normally one size less than the size of the end. The compact design small bore (1/2 1/2 inch) gate valves are as per API 602 or BS 5352. Unless the full bore design is specifically asked for, manufacturers supply the reduced bore valves. The full bore design gate valves are also covered in BS 5352.

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Velan Products Knife gate valves Velan

Velan is a world leader in the design and production of a wide range of cast and forged steel gate, globe, check, ball, triple offset butterfly, knife gate, highly engineered severe service valves, and steam traps offering superior performance across all major industrial applications.

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GATE VALVES Bonney Forge Corporation

11 800 LB. 1500 LB. GATE VALVES BOLTED BONNET FULL amp; REDUCED PORT Materials and trim specifications Page 91 Design construction API 602 ASME B16.34 BS 5352 Testing according to API 598 Marking MSS SP25

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Forged Steel Gate Valves Bonney Forge174;

Bonney Forge valves are available in two bonnet designs. The first design is the Bolted Bonnet, with male female joint, spiral wound gasket, made in F316L/graphite. Ring joint gasket are also available on request. The second design is the welded bonnet, with a threaded and seal welded joint.

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Gate valve

A gate valve, also known as a sluice valve, is a valve that opens by lifting a barrier (gate) out of the path of the fluid.Gate valves require very little space along the pipe axis and hardly restrict the flow of fluid when the gate is fully opened. The gate faces can be parallel but are most commonly wedge shaped (in order to be able to apply pressure on the sealing surface).

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Bronze Gate Valves NIBCO

Gate Valve Bronze, Rising Stem, Threaded T 111. 125 psi/8.6 bar saturated steam to 353176;F/178176;C, 200 psi/13.8 bar non shock cold working pressure, Rising stem, Solid wedge, Screw in bonnet, Class 125 threaded end connections, Use in U.S. drinking water applications is prohibited after January 3, 2014

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How does it work Gate Valves products.slb

A gate valve functions by lifting a rectangular or circular gate out of the path of the fluid. When the valve is fully open, gate valves are full bore, meaning there is nothing to obstruct the flow because the gate and pipeline diameter have the same opening. This bore diameter also determines the valve size.

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API 6A Valves Bonney Forge174;

BFE slab style gate is a simple one piece amp; solid gate design, featuring metal to metal seal between gate and seats, so as to apply to the most severe and demanding service condition, including corrosive and abrasive fluid environments. 2. Non rising stem design to permit smart valve installation. 3.

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