Swing Check Valves

Swing Check Valves


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
Category
Valves

Samjin JMC Co., Ltd.

Country / Year Established
South Korea South Korea /
Business type
Others
Verified Certificate

11

TRADE TOWER

DUNS

Product name Swing Check Valves Certification -
Category Valves Ingredients -
Keyword - Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Swing Check Valves

Body and Cover
The body is cast with uniform sections and generous radius fillets to prevent stress on all sides, The body is spherical in shape toprevent minimum turbulence, erosion and resistance to flow, Thebody-cover joint is maㅣe-female in ASME class 150-600 and ringtype joint in class 900 and over, The cover material is identical tothe body. The check valves are designed to give resistanceagainst water hammer caused by a sudden reverse flow. Gasketmaterials can be supplied according to customer's requirement.

Disc
The disc is constructed to have one piece to endure severe sepvice conditions. It has a sufficient seating surface area which isground and lapped to a mirror finish. The disc is of one-piececonstruction and is heat treated to deliver the required mechanicalproilerties and hardness. It is securelv fastened to the hinge bymeans oi a lock nut with a cotter pin.

Seat Ring
The seat rings are designed to prevent any turbulence and damage by corrosion. They are forged or rolled in one piece andthen seal welded and overlaid, if required. The forged seat ring isheat-treated to deliver the best mechanical properties andrequired hardness.

ARM
The disc stability is maintained while the disc is lifted by a hydrodvnamic force at a flow including pulsating, The arm isdesigned to minimize water hammer because the disc goes toseat immediately upon cessation of flow due to heavy balancedweight.

Hinge
The hinge is designed to eliminate body penetration and allow ease of maintenance because all parts are accessible from thetop, Body penetra4ion is sealed with blind flange and spiral-woundgasket. The hinget pin is located near the disc center of gravityresulting in minimlzlng sealing surface radius rotation and velocity.

End Connections
The standard flange ends have a raised face serrated finish type which conforms to ASME B16.5 RF ASME class 600 valves aresupplied with RTJ end flanges on request.

Production Range

API603/ASME16.34
API600/BS1414
Class
Size
Class
Size
150
2"~12"
150
2"~24"
300
2"~12"
300
2"~16"
600
2"~12"
600
2"~12"
   
900
2"~12"
   
1500
2"~12"

Design Standards

Pressure-Temperature rating
ANSI B16.34
Face to Face Dimensions
ANSI B16.10
End Flange Dimensions
ASME B16.5
Testing
API598/MSS-SP-41
Bonnet Bolt
ASTM A193/ ASTM A320
BonbetNut
ASTM A194
Marking
MSS-SP-25
Light wall Thickness
API603/ANSI B16.34
Heavy Wall Thickness
API600/BS1873

Standard Material Specifications

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Samjin JMC Co., Ltd.

Country / Year Established
South Korea South Korea /
Business type
Others

11

TRADE TOWER

DUNS

President
Taehee Jung
Address
1-31, Daehwa-dong, Daedeok-gu, Daejeon, Korea
Product Category
Valves
No. of Total Employees
51-100
Company introduction

We would like to express our gratitude to all of our customers and clients who have supported us throughout the years.

Ever since its establishment in 1991, SAMJIN has developed into one of major valve manufacturers in Korea. Our success in the industry is heavily indebted to your support and encouragement.

Through continuous product development and technology enhancement, we will continue to work  hard to repay our customers' love and support.
We would especially strive hard to become a leading brand in the valve industryin both the domestic and global market.

We hope you will continue to cheer us on and support us as we develop into an innovative companyof greater value and success.

Main Product

Related Products

Other buyers also search

Membership Grade

BUYER

Biz Pro VIP

SELLER

Biz Pro VIP
팝업닫기
Live Chat A new message arrives
from a business partner.

No Data

  • There is no data to load
  • Check out the My TK > My Inquiries list.
  • After agreeing to the use of the Live Chat service, the list is printed only when there is at least one history of receiving or sending a Live Chat request.

If you have not yet agreed to use the Live Chat service,

You can use the Live Chat freely after agreeing to the use of the Live Chat service.

View more
View more