Swing Check Valve ASME B16.34 with Manual Operation Flanged Connection

]PRODUCT INTRODUCTION

1. Swing Check Valve Application

The swing check valve is used to prevent back flow in the line. Flow is in a straight line through the valve resulting in minimal pressure drop. The disc swings into the open position as the media flows through the line. Back pressure in the line holds the disc in the closed position.

Swing check valves may be installed in horizontal or vertical lines, but must be installed in proper relation to the media flow as indicated by the flow direction arrow marked on the body.

2. Swing Check Valve Design Highlights

• Disc Assembly Hinged From Bottom of Cover

• Metal/Renewable Disc Available

• Confined Bonnet Gasket

• Flanged, Butt Weld, Threaded and Socket Weld End Connections Available

• Valve Design per ASME B16.34

• API 594 Available.

• 2 ½” and 5” Sizes Available

3. Swing Check Valve Components

4. Valve Design and Manufacturing Standards

All valves are manufactured in accordance with the latest industry standards listed below as applicable:

ASME B16.34 - Valves, Flanged, Threaded and Welding Ends
ASME B16.10 -Face‐to‐Face and End‐to‐End Dimensions of Valves
ASME B16.11 - Forged Fittings, Socket Welding and Threaded
ASME B16.25 - Butt Welding Ends
ASME B16.5 - Pipe Flanges and Flanged Fittings
API 594 - Check Valves: Wafer, Wafer-Lug, and Double Flanged Type
API 598 - Valve Inspection and Testing
MSS SP‐25 - Standard Marking System for Valves, Fittings, Flanges
MSS SP‐42 - Corrosion Resistant Gate, Globe, Angle and Check Valves
MSS SP‐61 - Pressure Testing of Valves

5. Valve Outline Size Drawing

If you require other sizes and valve design standards, please send email to angela@tjfmcn.com to get the drawing.

Please feel free to contact with us at angela@tjfmcn.com or filling up an enquiry form instructed at the bottom.

You will get an effective response within 24 hours from TongJiang Team.

COMPANY PROFILE

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1. Our Factory

30 years experience of valve and pipeline industry.

10 senior technical engineers

20000 m2 production area

More than 100 employees to provide professional service.

As the reliable OEM for famous valve brand companies.

t ball valve

2. Factory Show

TONGJIANG Valve Technology Company was established for 30 years.

There are more than 100 employees which includes 10 professional engineers.

OUR SERVICE float ball valve

Reliable Quality, Competitive Price

Reply your inquiry in 2 hours with professional service.

CONTACT INFORMATION

Miss Angela

Mobile: +86 13588429004(Whatsapp)

Skype: angelazhuo1

E-mail: angela@tjfmcn.com

Tel No: +86 571 86991717

Official Website: www.zjtjvalve.com

TongJiang Holdings Company was established in 1993 and focuses on the research and development of all kinds of medium and low pressure valve and the groove pipe fittings.For this 26 years development, TongJiang Holdings has been the famous and professional valve production manufacture inChina.

In 2012, the company costed more than 5,000,000 USD to build 20000 M2 modern equipment factory in DEQING, HUZHOU, ZHENGJIANG. Company annual sales is more than 500 hundred million USD. Also factory has more than 100 employees, including more than 10 professional and technical personnel.

TongJiang sells the valve and pipe fitting for European, Asia, Middle East, American countries.

TongJiang introduces a full set leading of production equipment, which is from raw materials to processing plant, including the valve forming, groove, product testing and factory sales. All the production process adopts information automation control.

TongJiang Company also strictly concatenates on the quality control. The product is passed the ISO9001 quality system standard certification and national standards.