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Cast iron ball valve 2000 wog
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Cast iron ball valve 2000 wog

$5.00 - $200.00 / Sets  1 Set/Sets (Min. Order)
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Cast iron ball valve 2000 wog

The most outstanding characteristics of cast iron ball valve is low cost, so it can save the purchase budget largely for most customers. But one big defect for this kinds of material is that it is easy to be rusted, so in order to avoid this disadvantage, most cast iron ball valves will go through three way surface treatments as below:

1 alloy method (mainly in the process of iron incorporation of some metals such as chromium and manganese)

2 surface covering method (mainly gold plating and painting)

 

3 sacrificial anode method (that is, using a more active metal such as zinc to form an electrochemical reaction with iron, which first reacts with zinc to protect iron)

Main Specification of cast iron ball valve:

 

Construction is as follows:

- Full Port or Reduce Port

- One Piece or Split Body

- Bolted Bonnet with spiral-would gasket

- Fire Safe Design

- Anti-static Design & Blow-out proof stem

- Socket Weld Ends to ASME B16.11

- Butt Weld Ends to ASME B16.25

- Screwed Ends to ANSI/ASME B1.20.1

- Flanged Ends to ASME B16.5

 

Main Part & Materials:

Part Names

Part Materials

Body

WCB/A105

LCB/LF2

WC6/F22

CF8/F304

CF8M/F316

CF3/F304L

CF3M/F316L

Bonnet

WCB/A105

LCB/LF2

WC6/F22

CF8/F304

CF8M/F316

CF3/F304L

CF3M/F316L

Disc/Ball/Wedge

A105

SS304

WC6/F22

SS304

SS316

SS304L

SS316L

Stem

A105

F304

F6a

F304

F316

F304L

F316L

Seat/Seat Ring

PTFE/RPTFE/NYLON/DEVLON/PEEK or METAL

Packing

Graphite/PTFE

Gasket

SS304+Graphite/SS304+Graphite

Bolts/Nuts

B7/2H

L7/4

B16/4

B8/8

B8M/8M

B8/8

B8M/8M

Suitable Medium

W.O.G etc.

HNO3, CH3OOH etc.

Suitable Temperature

-29~425 °C

-46~340 °C

-46~340 °C

-196~427 °C

-196~427 °C

-196~427 °C

-196~427 °C

 

Related products:

 

Packages & shipping:

 

Keyword:
ball valve
cast iron valve
cast iron ball valve
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