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Ductile Iron Valves

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DI Resilient Seated Gate Valves Manufacturer in China, as per ASME B16.34 Standard

Ductile Iron Valves

Table of Content

Valves

Get DIN 3202 F4 Gate Valve With various end connections including NPT, SW, Refer Specification

Ductile Iron Valve Specification

Valve size

DI Resilient Seated Gate Valves Sizes

4" - 64"

standard

Ductile iron flap Valve Standards

ASME B16.34

testing

DIN 3202 F4 Gate Valve Features

  • Strength
  • Hardness
  • Toughness
  • Corrosion Resistance
end coonection

DI plug valves End Connection

  • Flanged
  • Buttweld
  • Threaded
  • Socket weld
temp

Ductile Iron Air Release Valve Temperature

Upto 730 ºC

benefits

Ductile Iron Pipe Valves Media

  • Infrastructure
  • Transportation, Mining
  • Paper Industry
  • Piping Industry
connections

Connection of DIN 3202 Butterfly Valve

  • Welded
  • BSP
  • BSPT
  • Flanged, NPT
Disadvantages

Ductile Iron Foot Valve Operation

  • Electric
  • Manual
  • Pneumatic
Valve type

Types of Ductile Iron Valve

  • Triple Offset Butterfly Valve
  • Flanged Ball Valve
  • Pressure Seal Gate Valve
  • Fire Safe Design Ball Valve
Pressure

Ductile Iron Ball Valve Pressure Rating

class 150 - 2500


Types Of Ductile Iron Valve

DI Resilient Seated Gate Valves

DI Resilient Seated Gate Valves

DI Water Gate Valve

DI Water Gate Valve

DIN 3202 F4 Gate Valve

DIN 3202 F4 Gate Valve

Ductile Iron Flap Valve

Ductile Iron Flap Valve

DIN 3202 3 Piece Design Ball Valve

DIN 3202 3 Piece Design Ball Valve

DI Plug Valves

DI Plug Valves

Ductile Iron Pipe Valves

Ductile Iron Pipe Valves

Ductile Iron Air Release Valve

Ductile Iron Air Release Valve

Ductile Iron Foot Valve

Ductile Iron Foot Valve


Dimension Chart Of DIN 3202 Check Valve

DN Weight kg.  D mm. PN 10 / 16 H mm.
 65  11.5  185  150
 50  7.5  165  120
600 900 780/840 1000
 80  13  200  180
 40  6.5  150  120
 100  18.5  220  240
 150  41  285  350
 125  29  250  300
 200  69.5  340  400
 300  153  445 / 460  500
 250  106.5  395 /405  450
 350  216  505 / 520  600
450 490 615/640 750
 400  294.5  565 / 580  700
500 780 670/715 850

DI Butterfly Valve Dimension Chart

DN D mm. H mm. L mm. Weight kg.
 400  580  850  310  198
 200  340  533  230  74
 150  285  450  210  47
 250  405  600  250  97.5
 350  520  765  290  182
 300  460  715  270  121.5
 500  715  1080  350  334
 450  640  965  330  254
 600  840  1220  390  420
 900  1125  1670  510  990
 700  910  1307  430  631
 1000  1255  1770  550  1291
 800  1025  1542  470  742
 1400  1685  2230  710  2430
 1200  1485  1962  630  1601
 2000  2345  3000  950  8732
 1600  1930  2510  790  3500
 1800  2130  2850  870  7830

How To Choose The Approprate DIN 3202 Air Valve For Application?

  • Designed to Withstand High Pressure
  • Valve Flow Direction Sould be Checked
  • Mostly Used In Sugar, Pharmaceuticals Industry

Chemical Composition of Ductile iron flap Valve

Silicon(Si)

2.2-2.8

Carbon (C)

3.2- 3.6

Phosphorus (P)

Min 0.1

Manganese(Mn)

0.1-0.2

Magnesium (Mn)

0.03 - 0.05

Suphlur (H)

Min 0.02

Mechanical Properties of DIN 3202 F4 Gate Valve

Yield Strength

400 -500 Mpa

Hardness

170-250 BHN


Elogation

10-20 %


Tensile Strength

600-700 Mpa




How We Can Check The Strength of Ductile Iron Pipe Valves

  • Diameter :At Least 0.005 inch
  • Wall Thickness: At Least 0.035 inch
  • Grade Of Ductile Iron
  • Overpressure Test

How are Yaye Industrial Valves More Efficient Than Others In Shenzhen?

  • Use Of New Technologies
  • Quality Of Material
  • Smooth Operations
  • Compact Designs

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