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Ball Type Non Return Check Valve , Ductile Iron Flange Check Valve

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Ball Type Non Return Check Valve , Ductile Iron Flange Check Valve

Brand Name : TongJiang

Model Number : Ball Non Return Check Valve

Certification : ISO9001,BV,SGS

Place of Origin : CHINA

MOQ : 5 piece or as the requirment

Price : FOB CHINA USD100-5800 /PC

Payment Terms : Western Union, MoneyGram, L/C, T/T

Supply Ability : 10000PCS/MONTH as the specification

Delivery Time : 5-15 days

Packaging Details : Wooden cases

Check Valve Body Material : Ductile Iron/Epoxy

Check Valve Size : DN50-350mm

Check Valve Temperature : up to 80ºC

Check Valve Media : Water, Wastewater

Check Valve Pressure Class : Working pressure 16 bar

Check Valve Connection : Flange Type,EN-GJS-400.15

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Ball Type Non Return Check Valve Ductile Iron , PN16 Bar, Flange Ends


Check Valve PRODUCT INTRODUCTION

Description

A ball check valve functions by means of a ball that moves up and down inside the valve. The seat is machined to fit the ball, and the chamber is conically shaped to guide the ball into the seat to seal and stop a reverse flow.

If the pump capacity is not sufficient it is possible to choose a lighter ball, and if water hammer occurs when the pump stops, it may be solved by selecting a heavier ball.

Ball check valves are often preferred for use in pumping stations that are rarely attended, since they demand only limited maintenance, typically if the ball makes noise caused by insufficient pump capacity or water hammer.

Foot valve used to prevent reverse flow c/w strainer. Suitable for clean water applications up to 100ºC. Size range DN50-500mm, cast iron with bronze guiding system and EPDM seats.

Features

  • Vertical ascending and horizontal position (position the ball housing above the axis of the pipe).
  • Minimum head loss.
  • Silent, robust.
  • Non incrustating materials.
  • Closing system: ball lifted up by the liquid and guided to a lateral housing completely out of the way.
  • Sealing guaranteed by the coating of the ball.
Test.

Seat 1.1 x PN
Body 1.5 x PN
Service Conditions.
  • Water, wastewater.
  • Working pressure 16 bar.
  • Temperature range -10°C to 80°C.
(Insulate at 0°C and below)
Options
  • FKM seal.
  • Stainless steel body
  • Female/female threaded

Valve Outline Size Drawing

Ball Type Non Return Check Valve , Ductile Iron Flange Check Valve

Dimensions.

A (mm) B (mm) C (mm) D (mm) Weight (kg)
50 200 165 173 5.5
65 240 185 214 9.1
80 260 200 252 13.3
100 300 220 289 20.9
125 350 250 368 27.9
150 400 285 424 35.7
200 500 340 509 63.7
250 600 400 593.5 128.9
300 700 455 725.5 220.1
350 875 505 820 345.6

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



Valve Packing with Plywood
Ball Type Non Return Check Valve , Ductile Iron Flange Check Valve

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
floa
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.

Ball Type Non Return Check Valve , Ductile Iron Flange Check Valve


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


Product Tags:

non return stop valve

      

stop check valve

      
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