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High Performance Ductile Iron Resilient Sealing Swing Check Valve
High Performance Ductile Iron Resilient Sealing Swing Check Valve

High Performance Ductile Iron Resilient Sealing Swing Check Valve

China High Performance Ductile Iron Resilient Sealing Swing Check Valve, Find details about China High Performance Check Valve, Ductile Iron Check Valve from High Performance Ductile Iron Resilient Sealing Swing Check Valve

Model NO.
Check Valve
Function
Ddcv Double Lobe, Nrvr Silence
Sealing Form
Gasket
Flow Direction
Unidirection
Standard
GB
Application
Industrial Usage, Water Industrial Usage, Household Usage
Color
Customized
Trademark
OEM
Transport Package
Poly Wood Case, Wooven Bags
Specification
DN40-DN500
Origin
China
Model NO.
Check Valve
Function
Ddcv Double Lobe, Nrvr Silence
Sealing Form
Gasket
Flow Direction
Unidirection
Standard
GB
Application
Industrial Usage, Water Industrial Usage, Household Usage
Color
Customized
Trademark
OEM
Transport Package
Poly Wood Case, Wooven Bags
Specification
DN40-DN500
Origin
China
Model NO.
RODEO0019CHV
Function
Non-Return
Sealing Form
Gland Packings Globe Valve
Flow Direction
Unidirection
Standard
ANSI, ASME, GB, DIN, JIS
Application
Industrial Usage, Water Industrial Usage, Household Usage
Testing
API 598
Delivery Time
0-25 Days
Trademark
RODEO
Transport Package
Wooden Case
Specification
50mm-1250mm
Origin
Made in China
HS Code
8481804090

Product Description

Customer Question & Answer

Product typeSwitch valve
Product description Swing check valve
ModelH44H-swing check valve
Nominal diameter2"~50"(50mm~1250mm)
Operating temperature -196ºC~593ºC(the range of service temperature may vary for different materials)
Operating pressure150-2500 CLASS
MaterialMain material: A216 WCB,WCC;A217 WC6,WC9,C5,C12,C12A,CA15;A351 CF8,CF8M,CF3,CF3M,CF8C,CN3MN,CK3MCUN,CN7M;A352 LCB,LCC;A494 CW-6MC,CU5MCuC,M35-1;A995 4A(CD3MN),5A(CE3MN),6A(CD3MWCuN);ASME B 148 C95800,C95500, etc.
Design standardAPI 6D,API 594,BS 1868,ASME B16.34,GB 12236,GB 12224
Structural lengthASME B16.10
Connecting endASME B16.5,ASME B16.25,GB 9113,GB 12224
Test standardAPI 598,ISO 5208,JB/T9092,GB/T13927

 
Operation methodThe valve clack can be automatically opened and closed with the medium force, movement weight can be increased to facilitate fast closing of valve clack, hydraulic cylinder can be increased to facilitate slow closing of valve clack to prevent vibration of pipeline, and pigging can be performed through manual opening and locking the valve clack at the opening position.
Application fieldsFor application in fields such as electric power industry, petroleum refining, petrochemical engineering, offshore oil, tap water engineering in urban construction, chemical engineering, etc.
Other remarks 1The sealing faces of valve seat and valve clack are build-up welded with hard alloy to improve the erosion resistance and extend the service life of valve.
Other remarks 2SS+ graphite or metallic seal or pressure self-sealing is adopted between valve body and bonnet for reliable sealing.
Other remarks 3Suitable for medium backflow prevention in pipeline or device
Other remarks 4Large check valves are designed with hydraulic damping cylinder to prevent the valve clack from bumping the valve seat, damaging the valve or causing pipeline vibration due to fast closing.
Other remarks 5In case of pigging requirement, API 6D swing check valve can be manually operated to fix the opening position of valve clack, so as to achieve the pigging objective.

 
TYPESIZE(mm)DIMENSION 
H44H/W/Y-600LBInch DNLDD1D2bZ-ΦdH
2″5029216512792268-Φ19190
2½″65330190.5149.4104.7298-Φ22210
3″80356210168.2127328-Φ22230
4″100432273216157388-Φ25300
5″125508330266.7185.7458-Φ29310
6″1505593562922164812-Φ29370
8″2006604193492705612-Φ32450
10″2507875084323246416-Φ35500
12″3008385594893816720-Φ35570
14″3508896035274137020-Φ38640
16″4009916866034707720-Φ41670
18″4501092743654533.48320-Φ44710
20″50011948557245848924-Φ44760
24″6001397104083869210224-Φ52830


High Performance Ductile Iron Resilient Sealing Swing Check Valve
High Performance Ductile Iron Resilient Sealing Swing Check Valve
High Performance Ductile Iron Resilient Sealing Swing Check Valve
High Performance Ductile Iron Resilient Sealing Swing Check Valve
High Performance Ductile Iron Resilient Sealing Swing Check Valve
High Performance Ductile Iron Resilient Sealing Swing Check Valve

FAQ:

1. Can I have a sample order for valve?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

2. Do you have any MOQ limit for valve order?

A: Low MOQ, 1pc for sample checking is available.

3. How do you ship the goods and how long does it take to arrive?

A: We usually ship by sea. It usually takes 30 days to arrive. Airline shipping also optional.

4. How to proceed an order for valve?

A: 
Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

5. Do you offer guarantee for the products?

A: Yes, we offer 10 years warranty to our products.


Welcome  to contact me,Reasonable price and good services.

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