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high quality factory manufacture H44H-150LB air plastic od 8 flanged piston pump wafer dn 250 pn 10 dual plate check valve
high quality factory manufacture H44H-150LB air plastic od 8 flanged piston pump wafer dn 250 pn 10 dual plate check valve
high quality factory manufacture H44H-150LB air plastic od 8 flanged piston pump wafer dn 250 pn 10 dual plate check valve
high quality factory manufacture H44H-150LB air plastic od 8 flanged piston pump wafer dn 250 pn 10 dual plate check valve
high quality factory manufacture H44H-150LB air plastic od 8 flanged piston pump wafer dn 250 pn 10 dual plate check valve
high quality factory manufacture H44H-150LB air plastic od 8 flanged piston pump wafer dn 250 pn 10 dual plate check valve
high quality factory manufacture H44H-150LB air plastic od 8 flanged piston pump wafer dn 250 pn 10 dual plate check valve
high quality factory manufacture H44H-150LB air plastic od 8 flanged piston pump wafer dn 250 pn 10 dual plate check valve

high quality factory manufacture H44H-150LB air plastic od 8 flanged piston pump wafer dn 250 pn 10 dual plate check valve

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Quick Details

Product name:
H44H-150LB
Size:
NPS 2"~36"
Pressure Rating:
Class150~2500
Material:
WCB,LCB,WC6,WC9,C12,C5,CF8,CF8M,CF3,CF3M
Design&Manufacturing Standard:
API 600,BS 1868,ASME B16.34
Face to Face:
ASME B16.10,API 6D,BSEN 558
End Connection:
ASME B16.5,16.47, ASME B1.20.1, ASME B16.11,DIN 2453~2551, ASME B16.25
Test and Inspection:
ISO 5208,API 600,BS 6755
Operation Method:
Swing Type,Lifting Type

Quick Details

Port Size:
DN50~DN600
Place of Origin:
Shanghai, China
Model Number:
H44H-150LB
Product name:
H44H-150LB
Size:
NPS 2"~36"
Pressure Rating:
Class150~2500
Material:
WCB,LCB,WC6,WC9,C12,C5,CF8,CF8M,CF3,CF3M
Design&Manufacturing Standard:
API 600,BS 1868,ASME B16.34
Face to Face:
ASME B16.10,API 6D,BSEN 558
End Connection:
ASME B16.5,16.47, ASME B1.20.1, ASME B16.11,DIN 2453~2551, ASME B16.25
Test and Inspection:
ISO 5208,API 600,BS 6755
Operation Method:
Swing Type,Lifting Type
Why Choose Us

Accept customization

1, material customization
2, size customization
3, color customization
4, Pressure customization
5, logo customizationPlease tell

our customer service about your needs, and we will give you a suitable quotation as soon as possible according to your needs! thank you

Our company participates in large-scale urban construction projects in China.

1、Project of China Railway
2、Project of GREENTOWN CHINA HOLDINGS LTD.
3、Project of Hangzhou asian games village
4、Project of Shenzhen Fangda Plaza
Product Description

H44H-150LB American standard swing check valve is applicable to nominal pressure class150 ~ 2500lb; On various pipelines with nominal diameter of pns1/2 ~ 48 "; and working temperature of: -196 ~ 540 ℃, it is used to prevent medium backflow. Valve body materials include: carbon steel, stainless steel, etc., which can be used in water, steam, gas, oil, acid media, etc.

Main features
1.The product design and manufacture meet the requirements of foreign advanced standards, with reliable sealing and excellent performance.
2.H44W-150LB is manufactured according to the requirements of American national standard ansib16.34 and American Petroleum Institute standard API16D.
3.Various piping flange standards and flange sealing types can be adopted to meet various engineering needs and user requirements.
4.The valve body has a complete variety of materials. The gaskets can be reasonably selected according to the actual working conditions or user requirements, and can be applied to various pressure, temperature and medium working conditions.
5.The sealing pairs of H44W-300LB are advanced and reasonable. The sealing surfaces of valve clack and valve seat are made of iron-based alloy or Stellite cobalt based cemented carbide surfacing, which is wear-resistant and high- temperature resistant.
Relevant implementation standards
Size: NPS 2”~36”
Pressure Rating: Class150~2500
Material: WCB,LCB,WC6,WC9,C12,C5,CF8,CF8M,CF3,CF3M
Design&Manufacturing Standard: API 600,BS 1868,ASME B16.34
Face to Face: ASME B16.10,API 6D,BSEN 558
End Connection: ASME B16.5, ASME B16.47, ASME B1.20.1, ASME B16.11,DIN 2453~2551, ASME B16.25
Test and Inspection: ISO 5208,API 600,BS 6755
Operation Method: Swing Type,Lifting Type
item
value
Application
General
Port Size
DN50~DN600
Warranty
3 years
Place of Origin
China
Shanghai
Model Number
H44H-150LB
Power
Hydraulic
Temperature of Media
High Temperature, Low Temperature, Medium Temperature, Normal Temperature
Brand Name
Structure
Gate
Media
Water
Customized support
OEM, ODM, OBM, Software reengineering
Product name
H44H-150LB
Size
NPS 2”~36”
Pressure Rating
Class150~2500
Material
WCB,LCB,WC6,WC9,C12,C5,CF8,CF8M,CF3,CF3M
Design&Manufacturing Standard
API 600,BS 1868,ASME B16.34
Face to Face
ASME B16.10,API 6D,BSEN 558
End Connection
ASME B16.5, ASME B16.47, ASME B1.20.1, ASME B16.11,DIN 2453~2551, ASME B16.25
Test and Inspection
ISO 5208,API 600,BS 6755
Operation Method
Swing Type,Lifting Type
Main parts and materials
Main structure and connection dimensions
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