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DONG-A VALVE

DONG-A VALVE

DONG-A VALVE

DONG-A VALVE

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DONG-A VALVE

DONG-A VALVE

Angle & Angle SDNR Valve (Cast steel)

Model

Series

Marine Valves


Transaction Process

Please contact Komachine.

Payment

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Delivery

Please contact Komachine.

Shipment

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Origin

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Description

ProductsAngle & Angle SDNR Valve
Size-
MaterialsCast steel
OriginKorea
FactoryBusan, Korea



Features

Cast iron : Angle & Screw Down Check valves for marine use.

- 5K - JIS F 7312 , Ref. JIS F 7312          - 20K - JIS F 7314, JIS F 7474

- 10K - JIS F 7320 , JIS F 7472          - 30K - JIS F 7475, Ref.JIS F 7475

- 16K - Ref.JIS F 7314 , Ref.JIS F 7474          - 40K - JIS F 7318, Ref. JIS F 7318


Pressure rating & test pressure(kgf/㎠)

FLUID CONDITIONRating & Max. Work Pressure(㎏f/㎠)
5K10K16K20K30K40K
Steam Up to 490℃-----40
Steam Up to 475℃-----42
Steam Up to 450℃----3445
Steam Up to 425℃----3648
Steam Up to 400℃--23233851
Steam Up to 350℃--26263952
Steam Up to 300℃-1029294357
Steam Up to 220℃-123131--
Air or Gas51231314662
Oil and Pulsation Water5123131-62
Non-Shock Water Up to 120℃7143434--
Test PressureShell Test10.52133516993
Seat Test7.715.424.237.450.668.2



Basic Design

End connection

- R.F Flanged ends(JIS B2210/ JIS B2220)
- F.F Flanged ends(JIS B2210/ JIS B2220)


    

  






Dimensions

Valve RatingPositionValve size
50A65A80A100A125A150A200A250A300A350A400A500A550A600A
5K
JIS F 7312
Ref. JIS F 7312
LNote1.275310Note2.
H641748
W355400
10K
JIS F 7320
JIS F 7472
L120130140160180205230290320Note2.
H240260265300350400480535610
W160200200250280315355400450
16K
Ref.JIS F 7314
Ref.JIS F 7474
L125125150170200225280310Note2.
H275305340385440485540620
W200224250280315355450560
20K
JIS F 7314
JIS F 7474
L125135150170200225280310Note2.
H275305340385440485540620
W200224250280315355450560
30K
JIS F 7475
Ref.JIS F 7475
L146165178205230250300Note2.
H310340380435510585685
W224250280315400450500
40K
JIS F 7318
Ref. JIS F 7318
L146165178216254279Note2.
H405455500590660740
W224250315400450500

Note 

1. Each not  specified dimensions is manufacturer standard.

2. Not  specified large size, Please contact to business department


Inquiry

Komachine Inc.
Head Office:
Ace Dongbaek Tower 1-1101, 16-4,
Dongbaekjungang-ro 16beon-gil, Giheung-gu,
Yongin City, Gyeonggido, South Korea 17015
Branch Office:
606, Seoul Stratup Center, 10,
Noryangjin-ro, Dongjak-gu, Seoul, South Korea 06938
CEOCharlie Park
Corporate #535-86-00664

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