Supplier of PN10/ PN16/ PN25 Pressure DIN 3202 F4 Gate Valve and GGG50 Cast Iron Ball Valve in Mumbai

Ductile iron valves can be used in high stress piping systems. The material is highly ductile and does not break at stress. The material can perform up to 730 degrees Celsius operating temperature range. The nodule shaped graphite in the metallurgic microstructure helps the material to achieve the mechanical properties. The ductile iron ball valves are some of the most used in daily life applications. There are domestic, commercial and industrial applications that use the valves in different conditions and under different circumstances. The different types of valves include the ductile iron plug valves which are used to regulate bidirectional as well as unidirectional flows inside piping systems.

Ductile Iron Valve

Ductile Iron Valve

PN25 Pressure DIN 3202 F4 Gate Valve

PN25 Pressure DIN 3202 F4 Gate Valve

GGG50 Cast Iron Ball Valve

GGG50 Cast Iron Ball Valve

F4 Ductile Iron Butterfly Valve Manufacturers In India, Refer Ductile Iron Valves Specifications

The plug valves have a plug inside the valve body that regulates the flow. There are other types such as the gate valves which use a gate to regulate the flow. The gate is connected to a stem and the stem is connected to the handwheel that operates the valve.

 

What is Ductile iron Valves?

The ductile iron butterfly valves are gate valves that have gates in the shape of a butterfly. The gate is a disc that is connected to a central disc to facilitate the bidirectional flow. There are different types of ductile iron pipe valves such as check valves which allow only unidirectional flows.

Ductile iron Valve Specification Chart

Material Ductile iron
Seal Material PTFE/ RPTFE
Working Pressure 1.6 – 6.4Mpa
Working Temperature

-29°C — +180°C

Availabe Size 1/2″-4″,(DN15-DN100)
Available Connection BSP/ BSPT/ NPT/ Flanged/ Welded
Nominal Pressure P10/PN16
Operation Manual,Pneumatic, Electric
Suitable Medium Water,Sewage,Seawater,Gas,Food,Oils,etc
Standards GB9112,DIN2501,BS4504,ISO2084,ANSI125
Applications Water, Oil, Gas,
Nominal Diameter

DN40-DN300 handle lever
DN350-DN1200 gear box

Operation Temperature -10°C~150°C

Chemical Composition of Ductile iron Valve

Carbon3.00% minimum
Phosphor 0.08% maximum
Silicon2.50% maximum

Ductile iron Valves Mechanical Properties

Tensile strength : 412N/mm2
minimum Yield strength : 275N/mm2 minimum
Elongation : 18%minimum
Brinell hardness : 143 to 187

Ductile iron Valve Features

  • Body : Ductile Iron GGG500-7
  • Wedge : D/I , core fully vulcanized with NBR or EPDM rubber
  • Wedge Nut : Brass
  • Stem : Stainless steel , BS970 431S29 or DIN17440x20Cr13
  • Gasket : NBR
  • Bonnet : GGG500-7
  • O ring : NBR

Ductile Iron Globe Valve Supplier in Mumbai, Refer GGG50 Ductile Iron Plug Valve Dimensions

Ductile iron gate Valve Standard Specification

  • Type : Screw Down Non-Return (SDNR) : Bolted Bonnet : Rising Stem : Angle
  • Size & Connections : DN15 to DN300 : PN16/10 Flange (others on request)
  • Duty : Air : Inert Gas : Oil : Seawater : Steam : Water
  • Materials : Ductile Iron Body & Bonnet : Stainless Steel Stem : Stainless Steel Disc
  • Pressure Rating : PN16
  • Temperature : 120°C @ 16 Bar : 225°C @ 14 Bar

Available Type & Range of Ductile Iron Valve

Gate Valve

Type 4004

- with flange and/​or

socket connec­tion

- with PE-HD ends

- with rotat­able flanges

Type 2004

- with flange and/​or

socket connec­tion

- with rotat­able flanges

Type 1004

with PE-HD connec­tion

Type 3004

with weld-on ends

Butterfly Valve

with flanges

with Novo sockets

long face-to-face length

with/​without bypass

Underground

Fire Hydrants

Type 304

with flange

Type 305

with flange

Type 304 S

with spigot

Pillar

Fire Hydrants

Typ 494

Design AUD

Type 495

Design AFUD

Tapping Valve

NEW!

TOP 1014

(disc tapping valve)

TOP 1004

(vertical drilling)

TOPsi1004

(hori­zontal drilling)

Tapping Clamp

with internal pipe thread

Non-Slam Check Valve

NEW!

Type 8015

Flap Valve

with flange connec­tion

Main Parts and Material of Ductile Iron Gate Valve

Item Part Name Material Item Part Name Material
1 Body GGG50 5 Bonnet GGG50
2 Disc GGG50 with NBR/SBR 6 Handwheel GGG50
3 Stem Nut Brass with GGG50 7 Brass Nut Brass
4 Stem Stainless Steel/2Cr13

Types of Ductile Iron Valve

F4 Ductile Iron Butterfly Valve

F4 Ductile Iron Butterfly Valve

Ductile Iron Globe Valve

Ductile Iron Globe Valve

DIN 3202 F4 Check Valve

DIN 3202 F4 Check Valve

GGG50 Ductile Iron Non Return Valve

GGG50 Ductile Iron Non Return Valve

GGG50 Ductile Iron Plug Valve

GGG50 Ductile Iron Plug Valve

Ductile Iron ggg50 Resilient Flanged Gate Valve

Ductile Iron ggg50 Resilient Flanged Gate Valve

Dimension Table of Ductile Iron Gate Valve

DN(MM) 50 65 80 100 125 150 200 250 300 350 400 500
L 150 170 180 190 200 210 230 250 270 290 310 350
D PN10 165 185 200 220 250 285 340 395 445 505 565 670
PN6 165 185 200 220 250 285 340 405 460 520 580 715

Pressure Rating of Ductile iron gate valve acc.to BS flanged PN 16

DN Nominal pressure Test pressure Mpa Max working pressure Mpa
mm BAR body seat 80°C
50-600 16 2,4 1,76 1,46
Get latest Price list of DIN 3202 F4 Check Valve, Buy Online Ductile Iron ggg50 Resilient Flanged Gate Valve

Ductile Iron Butterfly Valve Materials

body ductile iron GGG40-50, EN-GJS-400/500-15
disc ductile iron GGG40-50, EN-GJS-400/500-15
gear box cast iron GG25, EN-GJL-250
handwheel cast iron GG25, EN-GJL-250
stem stainless steel X 20 CR 13
body seat ring stainless steel 304
painting epoxy 250 mcr min.

Dimension Table of Ductile Iron Butterfly Valve

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

Nominal pressure of DI Butterfly Valve

DN Nominal pressure Test pressure Mpa Max working pressure Mpa
mm BAR body seat 80°C
150-2000 16 2,4 1,76 1,6

Ductile iron check valves Dimensions

DN H mm.  D mm. PN 10 / 16 Weight kg.
 40  120  150  6.5
 50  120  165  7.5
 65  150  185  11.5
 80  180  200  13
 100  240  220  18.5
 125  300  250  29
 150  350  285  41
 200  400  340  69.5
 250  450  395 /405  106.5
 300  500  445 / 460  153
 350  600  505 / 520  216
 400  700  565 / 580  294.5
450 750 615/640 490
500 850 670/715 780
600 1000 780/840 900
Ready Stock of GGG50 Ductile Iron Non Return Valve, Stockholder of Ductile Iron Flap Valves

Max working pressure of DI check Valve

DN Nominal pressure Test pressure Mpa Max working pressure Mpa
mm BAR body seat 90°C
40-600 16 2,4 1,76 1,6
40-600 10 1,5 1,1 1,0