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Two application areas

Metal and non-metal mines, cement, sand and gravel, metallurgy and other industries;

Cement

Metallurgy

Architecture

Mine

Medium and fine crushing, such as iron ore, non-ferrous metal ore, granite, limestone, quartzite, sandstone, river pebbles and other ores and rocks.

Iron ore

Granite

limestone

Manganese ore

River pebbles

Basalt

Gold mine

Copper ore

Solid product performance, brand-new crusher structure, and optimized laminated crushing cavity make it high in crushing efficiency and good product size. The new hydraulic control system makes the maintenance and adjustment of the crushing process more convenient and accurate.
At the same time, Liming Heavy Industry has a sales and service network all over the country and even around the world, and can also provide you with convenient, fast and professional technical support and after-sales service anytime and anywhere.

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Nil-Cor Ball Check and Wafer Swing Check Valves

Wafer Swing Check Valves; Nil-Cor check valves have been designed to achieve strengths equivalent to metals with the inherent corrosion resistance of advanced polymer matrix composite materials. The exceptional valve body strength and operational integrity of Nil-Cor composite valves are achieved through both material properties and valve design. To give ruggedness and durability, our composite check valve

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Check Valve: Wafer Combination Swing Check Valve Bray

Bray/Rite wafer combination swing check valves are flow activated and Rite Sized. Bray/Rite inlet ports and disc have been shape optimized to achieve a fully open position at low flow rates (3 ft/s on average). Therefore, the Bray/Rite operates exceptionally well in the flow rates typically found in pipelines containing control valves and lines with varying media flows.

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Slim Wafer Swing Check Valves - Rexus

WAFER SWING CHECK VALVES Series SLM Swing Check Valves Installation Guidelines The valve can be installed either vertically or horitzontally. When installed In a horizontal application, the vertical axis of the valve should be perpendicular to the horizontal plane and the Eyebolt should be at a perfect right angle to the horizontal plan as indicated.

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WAFER TYPE CHECK VALVE - Leader Valve

WZLD check valve will give enhanced protection for the safety of personnel, the environment, mechanical equipment, process plant, and against loss of product or production. It's not an isolating valve and should not be used as such. WZLD dual plate check valves are widely appliced in the industry of petroleum, petro-chemical, chemical, LNG etc.

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Check Valves, Wafer - KLINGER

Wafer swing check valve, stainless ste... , Type: CS Type: 407A Duo check, cast iron. Duo check, cast iron , Type: 407A Type: R Wafer disc check valve, steel. Wafer disc check valve, steel , Type: R Type: CV Wafer swing check valve, stainless steel ...

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Check Valve: Wafer Combination Swing Check Valve Bray

Bray/Rite wafer combination swing check valves are flow activated and Rite Sized. Bray/Rite inlet ports and disc have been shape optimized to achieve a fully open position at low flow rates (3 ft/s on average). Therefore, the Bray/Rite operates exceptionally well in the flow rates typically found in pipelines containing control valves and lines with varying media flows. Compare the Bray/Rite ...

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Swing Flap Check (Non-Return) Valves - Johnson Valves

Stainless steel wafer swing type check valve with spring assisted closing, suitable for a wide range of applications particularly oil. Type. Swing (Flap) • Spring Assisted. Size Connections. DN32 to DN250 • Wafer – Between BS4504 PN6/10/16/25 ANSI 150

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Slim Wafer Swing Check Valves - Rexus

SLM Slim Wafer Swing Check Valve BGB Nozzle Check Valve AGB Silent Check Valve BCB Swing Check Valve BWB Tilting Disc Check Valve Pressure Rating 16 - PN16 25 - PN25 40 - PN40 64 - PN64 Valve Construction SA - Steel Construction Epoxy Coated SG - Steel Construction Galvanised SN - Steel Construction Nickel Plated SC - Steel Construction Epoxy Coated S/Steel Disc SK - Steel

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WP Series Wafer Check Valves – Chemline Plastics

The Chemline WP Series Wafer Check Valve is a non-return valve ideal for limited space installations. These valves are economical and available for large pipe sizes, 2" to 12" and larger. They are available in two versions - with or without disc springs. The spring adds force for faster, more silent closing. NSF 61 Approved Materials.

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When to Use a Swing Check vs Wafer Check Valve ...

07/08/2015  When it comes to check valves, swing checks and wafer checks are actually similar in many ways. Both serve to block back flow from occurring in a pipe line. Both use a swinging disc to block and allow flow in one direction. The differences in the two valve may seem obvious when you look at them, but many users don't realize the difference it might make in their application.

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Check Valves - GA Industries

GA Industries Figures 251-DS and 252-DS heavy duty, customizable swing check valves uti... Add to Favorites. GA Figure 280. Silent Check Valve, Globe Style. GA Industries globe style silent check valves are an ideal choice when low cost and non... Add to Favorites. GA Figure 290. Silent Check Valve, Wafer Style.

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INSTALLATION AND MAINTENANCE MANUAL FOR CHECK RITE WAFER

Check Rite Wafer Style Swing Check Valves Page: 8 Date: 10 August 2005 Ritepro Corporation A Subsidiary of Bray International, Inc 6.0 Check Rite and Spool Installation As shown on Specification Sheet E-9, when a standard flanged valve is replaced with a wafer valve, a spool piece can be inserted with the Check Rite valve to obtain

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Design and Selection of Check Valves - Val Matic

SWING CHECK VALVES Swing Check Valves have historically been the most common category of check valve used in water and wastewater pumping systems. They are readily available, low cost, and have low head loss characteristics when full open. They are automatic in that they require no external

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Products Wafer Check Valves Abacus Valves Abacus

Single Plate Check. API 594, API 6D, API 6A Custom made Wafer Swing Checks. Single Plate Check.

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Duo-Chek High Performance Check Valves

The Duo-Chek wafer valve design is generally stronger, lighter, smaller, more efficient and less expensive than conventional swing check valves. Its design meets API 594 which is approximately one fourth the face to face dimension and 15% to 20% the weight, on most popular sizes, making them less expensive than a swing check valve. It is much

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RITAG: Wafer Type Check Valves

RITAG Type ZRK and ZRL-HG wafer type swing check valves RITAG Type ZRK is used most commonly in pipe systems for industrial applications of all kinds. These wafer type swing check valves are virtually maintenance free. The seat seal can be an

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Wafer Check Valves - Valves Online

Economy Wafer Pattern Swing Check Valve. CF8M stainless steel body and disc. FKM seat and body seal. Sizes: 1 1/2" to 12". Suitable for mounting between PN10/16 and ANSI150 flanges. Stainless Steel Swing Check Valve Wafer Pattern. From £66.00. SKU: CV5171 Availability: Available.

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Check Valves - GA Industries

GA Industries Figures 251-DS and 252-DS heavy duty, customizable swing check valves uti... Add to Favorites. GA Figure 280. Silent Check Valve, Globe Style. GA Industries globe style silent check valves are an ideal choice when low cost and non... Add to Favorites. GA Figure 290. Silent Check Valve, Wafer Style.

Get Quote

When to Use a Swing Check vs Wafer Check Valve ...

07/08/2015  When it comes to check valves, swing checks and wafer checks are actually similar in many ways. Both serve to block back flow from occurring in a pipe line. Both use a swinging disc to block and allow flow in one direction. The differences in the two valve may seem obvious when you look at them, but many users don't realize the difference it might make in their application.

Get Quote

Design and Selection of Check Valves - Val Matic

SWING CHECK VALVES Swing Check Valves have historically been the most common category of check valve used in water and wastewater pumping systems. They are readily available, low cost, and have low head loss characteristics when full open. They are automatic in that they require no external

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Check Valves

Minimizing the pressure loss of wafer type swing check valve ASME 79/MA-NE-5. These results – primarily the optimum valve diameter and elliptical inlet shape – have been incorporated into the Bray/Rite design. Like a venturi, the aerodynamic shape accelerates the line media through the valve with the lowest possible pressure drop. Pressure drops at the full open position are between 0.5 to ...

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Products Wafer Check Valves Abacus Valves Abacus

Single Plate Check. API 594, API 6D, API 6A Custom made Wafer Swing Checks. Single Plate Check.

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Duo-Chek High Performance Check Valves

The Duo-Chek wafer valve design is generally stronger, lighter, smaller, more efficient and less expensive than conventional swing check valves. Its design meets API 594 which is approximately one fourth the face to face dimension and 15% to 20% the weight, on most popular sizes, making them less expensive than a swing check valve. It is much

Get Quote

DUAL PLATE WAFER CHECK VALVE CATALOG - Walworth

DUAL PLATE WAFER CHECK VALVE (IRON AND CAST STEEL) Advantages of Design The main purpose of the DUAL PLATE WAFER CHECK valve is to perform the work of almost any conventional valve. However, being smaller makes it lighter and, therefore, is more cost efficient to purchase, install and maintain. It is also a silent check valve; because

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Check valves - AVK Flow Control Pty Ltd

Wafer to suit AS 2129 T/E and AS 4087 T/D VCW fast check non slam. Variant: - DN50-1200, PN10-40, Ductile Iron Body, resilient seat, polyurethane disc and working pressures. AVK series 41/82 swing check valve. Variant: 41/82 - DN80-300, PN16, AS 4087 B5 drilling, AS 4794 approved and resilient seat. Optional extras include lever and weight, limit switch, AS 2129 T/E and safety cage for lever ...

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Swing Check vs. Wafer Check Valves – Understanding the ...

11/10/2019  Wafer check valves are designed to fit into small spaces between two flanges, where swing check valves may not fit. One other major difference between swing check and wafer check valves is the wafer check valve restricts flow by a greater percentage than the swing check valve. Wafer check valves

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Wafer Check Valves - Valves Online

Economy Wafer Pattern Swing Check Valve. CF8M stainless steel body and disc. FKM seat and body seal. Sizes: 1 1/2" to 12". Suitable for mounting between PN10/16 and ANSI150 flanges. Stainless Steel Swing Check Valve Wafer Pattern. From £66.00. SKU: CV5171 Availability: Available.

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Wafer Swing Check Valve Stainless Steel FKM

STAINLESS STEEL WAFER SWING CHECK VALVE FKM Sferaco 90 rue du Ruisseau 38297 St Quentin Fallavier Tel: + 33 (0) 474.94.15.90 Fax: + 33 (0) 474.95.62.08 Internet: sferaco.fr E-mail : [email protected] Date : 12/20 Rev. 14 Page 1 sur 6 Information provided as an indication and subject to possible modification Wafer stainless steel swing check valve for chemical and pharmaceutical

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CHECK VALVE - Leading Valves Design and Manufacturer

API 600 (Swing Check Valves) API 594 (Wafer Check Valves) API 602 (Forged Steel Valves) ASME / ANSI B16.34 ASME / ANSI B16.10 ASME / ANSI B16.5 ASME / ANSI B16.25 API 6D / API 598 Body and Cover Connection Standard body-bonnet joints of gate valves are connected by studs and nuts and are machined as follows: General Design Disc Each disc’s seating surface is precision ground and mated

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Products Wafer Check Valves Abacus Valves Abacus

Single Plate Check. API 594, API 6D, API 6A Custom made Wafer Swing Checks. Single Plate Check.

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WAFER CHECK VALVE - ASTAM VALVE ENTERPRISE CO.,

Swing Check Valve; Y Strainer; Ball Valve; Butterfly Valve; Valve with Air Torqueus/Electric Actuator ; Home; Products; Wafer Check Valve; WAFER CHECK VALVE. Dual-Plate Wafer Type (C1) Dual-Plate by Pass (C2) Dual-Plate Double Flange (C3) Dual-Plate Full Flange (C4) Dual-Plate Wafer Type (C6) Dual-Plate Full Flange (C7) Dual-Plate Full Flange (C8) Dual- Plate Lining Type ) Single-Plate FL

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Duo-Chek High Performance Check Valves

The Duo-Chek wafer valve design is generally stronger, lighter, smaller, more efficient and less expensive than conventional swing check valves. Its design meets API 594 which is approximately one fourth the face to face dimension and 15% to 20% the weight, on most popular sizes, making them less expensive than a swing check valve. It is much

Get Quote

High Performance Check Valves - mid-continents

The Duo-Chek II wafer valve design is generally stronger, lighter, smaller, more efficient and less expensive than conventional swing check valves. Its design meets API 594 which is approximately one fourth the face to face dimension and 15% to 20% the weight, on most popular sizes, making them less expensive than a swing check valve. It is ...

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Check valves - AVK Flow Control Pty Ltd

Wafer to suit AS 2129 T/E and AS 4087 T/D VCW fast check non slam. Variant: - DN50-1200, PN10-40, Ductile Iron Body, resilient seat, polyurethane disc and working pressures. AVK series 41/82 swing check valve. Variant: 41/82 - DN80-300, PN16, AS 4087 B5 drilling, AS 4794 approved and resilient seat. Optional extras include lever and weight, limit switch, AS 2129 T/E and safety cage for lever ...

Get Quote

DUAL PLATE WAFER CHECK VALVE CATALOG - Walworth

DUAL PLATE WAFER CHECK VALVE (IRON AND CAST STEEL) Advantages of Design The main purpose of the DUAL PLATE WAFER CHECK valve is to perform the work of almost any conventional valve. However, being smaller makes it lighter and, therefore, is more cost efficient to purchase, install and maintain. It is also a silent check valve; because

Get Quote