Hebei Shangrun Environmental Technology Co., Ltd.

Swing Check Valve, Check Valve, H44y Valve manufacturer / supplier in China, offering ANSI/ASME H44h, H44y, H64h, H64y Cast Steel Swing Check Valve, ANSI Stainless Carbon Steel Threaded Flange for Pipe Fitting, ANSI Carbon Steel Long Weld Neck Flange for Pipe Fitting and so on.

Supplier Homepage Product List Valve ANSI/ASME H44h, H44y, H64h, H64y Cast Steel Swing Check Valve

ANSI/ASME H44h, H44y, H64h, H64y Cast Steel Swing Check Valve

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Tianjin, China
Production Capacity: 50000
Payment Terms: L/C, T/T, Western Union

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Basic Info.

Model NO.:H44H, H44Y, H64H, H64Y
Connection Form:Flange
Structure:Swing
Pressure:1.6~6.4MPa
Standard:ANSI/ASME
Application:Petro Chemical Medicine
Work Temperature:-29~550 Deg C
Trademark:OEM
Transport Package:Wood Case
Origin:China

Product Description

Overview 

H44H, H44Y, H64H, H64Y cast steel swing check valve

The function of H4 (6) 4H/Y check valve is to control the one-way flow of the valve in the pipeline to prevent the backflow of the medium in the pipeline. The check valve belongs to the active valve, and the headstock is opened or closed by the power of the flowing medium. The check valve is only used for one-way flow of media, and prevents backflow of media to prevent accidents. It is mainly used in petroleum, chemical, pharmaceutical, chemical fertilizer, electric power and other pipelines.

Characteristics and benefits

The design and manufacture of the products meet the requirements of the American national standard ANSI B16.34 and the American Petroleum Society Standard API6D
The valve pressure parts using the fine casting casting process, the appearance quality of appearance, no sticky sand, cold partition appearance defects; internal quality is stable, no loose, trachoma, cracks and other defects.
The swing check valve with built-in rocker swing structure, all opening and closing parts are arranged in the valve body of the valve, the valve does not penetrate, in addition to the sealing gasket or sealing ring for sealing flange parts, group no leakage point, put an end to the valve leakage may.
The connecting structure of the rocker valve and the valve clack of the swing check valve adopts a spherical connection structure, so that the valve has a certain degree of freedom in the range of 360 degrees centigrade, and has the appropriate micro position compensation.

The swing check valve seal sealing surface (13Cr) stack welding steel or hard alloy Stellite6, which is not used in fine particulate medium due to erosion and wear quickly and.

American Standard cast steel swing check valve design and manufacturing standards:

Design and manufacture: API6D, ANSI/ASME B16.34
Structure length: ANSI/ASME B16.10, API6D
Flange size: ANSI/ASME B16.5, API605
Pressure temperature: ANSI/ASME B16.34
Butt welded joint size: ANSI/ASME B16.25
Testing and testing: API598, API6D

 

Pressure test



PN(Lb)
intensity testwater sealing testgas sealing test
MPaLbf/in2MPaLbf/in2MPaLbf/in2
1503.14502.23150.5-0.760-100
3007.811255.6815
60015.3222511.21630
90023.1335016.82440
150038.4557528.14080
250064.6936747.46873
 

PN (MPa)
intensity testwater sealing testgas sealing test
1.5* PN (MPa)1.1* PN (MPa)0.5-0.7 (MPa)
1.62.41.80.6 MPa
2.53.82.8
4.06.04.4
6.49.67.1
10.015.011.0
16.024.017.6

 (Main Material List)


 
NO.
 
Part Name
 
Carbon Steel
 
Alloy steel
 
Stainless Steel
ASTM
1/BodyA216/WCBA217/WC9A351/CF8A351/CF3M
2/ Seat RingA105A182/304A182/304A182/316L
3/DiscA105A182/F304A182/F304A182/F316L
4/HingeA216/WCBA217/WC9A351/CF8A351/CF3M
5/Gasket304+316+?? (PTFE )316L+??? (PTFE)
6/Hinge PinA182F6A182/F304A182/F304A182/F316L
7/BonnetA216/WCBA217/WC9A351/CF8A351/CF3M
8/StudA193/B7A193/B16A193/B8A193/B8M
9/ NutA194/2HA194/7A194/8A194/8
 ,,,,,
 -29ºC~425ºC-29ºC~550ºC-29ºC~200ºC

Note: Other material customers required also can be adopted. The material of sealing surface is decided by the specified part code of the customer
:(Dimensions and Weight)               mm/in

Class 150
DN(mm)152540506580100125150200250300350400450500600700750
NPS (in)1/211-1/222-1/234568101214161820242830
L(RF-BW)108127165203216241292330356495622699787864978978129514481524
4.356.588.59.511.5131419.524.527.5313438.538.5515760
L(RTJ)119140178216229254305343368508635711800876991991130814611537
4.75.578.511.5101213.514.520252831.534.5393951.557.560.5
H130140150170180185215240260300350400450480540600680710790
5.15.566.87.17.48.59.510.311.913.915.817.81921.325.626.82831.1
RF(Kg)7811152333446978137207279428555775835129514501620
BW(Kg)678.5121624345763122175229368483685720115013001450
Class 300
DN(mm)2540506580100125150200250300350400450500600700750 
NPS (in)11-1/222-1/234568101214161820242830 
L(RF-BW)2162412672923183564004445336227118388649781016134614991594 
8.59.510.511.512.51415.817.52124.528333438.54053.95962.8 
L(RTJ)2292542833083333714164605496387278548799941035136815241619 
91011.112.113.114.616.418.121.625.128.633.634.639.140.853.96063.8 
H150160170185215235270300340350420480520600670750780810 
5.96.36.87.48.59.310.611.913.413.916.618.920.523.626.429.630.731.9 
RF(Kg)101221243960809017521028670077410001273165017251819 
BW(Kg)8101617305061681451802604906408501100140015701700 

 

Class 600
DN(mm)506580100150200250300350400450500600
NPS (in)22-1/2346810121416182024
L(RF-BW)292330356432559660787838889991109211941397
11.5131417222631333539434755
L(RTJ)295333359435562664791841892994109512001407
             


ANSI/ASME H44h, H44y, H64h, H64y Cast Steel Swing Check Valve
ANSI/ASME H44h, H44y, H64h, H64y Cast Steel Swing Check Valve
ANSI/ASME H44h, H44y, H64h, H64y Cast Steel Swing Check Valve
ANSI/ASME H44h, H44y, H64h, H64y Cast Steel Swing Check Valve
ANSI/ASME H44h, H44y, H64h, H64y Cast Steel Swing Check Valve
ANSI/ASME H44h, H44y, H64h, H64y Cast Steel Swing Check Valve





 

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Hebei Shangrun Environmental Technology Co., Ltd.

- Hebei, China
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