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Industrial Flange Metal Check Valve Water Supply , Adjustable Stainless Steel Swing Check Valve

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Address: No.277 Zheqiao Rd. Pudong New District,Shanghai China

Contact name:karen

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Industrial Flange Metal Check Valve Water Supply , Adjustable Stainless Steel Swing Check Valve

Country/Region china
City & Province shanghai shanghai
Categories Ventilation Fan Parts

Product Details

 

Flange swing check valve

 

 

Design and Application standard


1. Design and manufacturing standards: GB/T12236-2008
2. Connection flange standard: JB/T79-94
3. Structure length standard: GB/T12221-2005
4. Inspection and test standards: JB/T9092-99
5. The valve flap is a swing type. The flow channel is straight through, and both horizontal and vertical pipes can be installed."

 

 

 

Main performance specification

 

 

Type(MPa) Nominal pressure(MPa)Test preeurApplicable tempApplicable medium
ShellSeal
H44T-101.01.51.1≦200steam
H44W-10≦100Gas, oil
H44T-161.62.41.76≦200steam
H44W-16≦100Gas, oil
H44W-16P-20~150Nitric acid
H44W-16RAcetic acid

 

 

 

Main part material

 

PartsZG1Cr18Ni9TiseriesZG00Cr18Ni10 seriesZG1Cr18Ni12M02 seriesZG00Cr17Ni14M02 seriesWCB series
Valve body, bonnetZG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12M02TiZG00Cr17Ni14M02WCB
RockerG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12M02TiZG00Cr17Ni14M02WCB
Valve flapG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12M02TiZG00Cr17Ni14M02WCB
Gasket304+PTEF304L+PTEF316+PTEF316L+PTEFGraphite+304
Stud1Cr17Ni21Cr17Ni21Cr17Ni21Cr17Ni235CrMOA
Nut1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti45

 

 Main connection size

 

Nominal pressure(MPa)DNLDD1Hn-φd
1.6502301601251604-18
652901801451754-18
803101951601858-18
1003502151802208-18
1254002452102488-18
1504802802402768-23
2005503352953508-23
25065040535541012-23
30075046041043012-25
35085052047044612-25
40095058052556016-30
500115070565061820-34
       
2.5502301601251604-18
652901801451758-18
803101951601858-18
1003502301902208-23
1254002702204288-25
1504803002502768-25
20055036031035012-25
25065042537041012-30
30075048543043016-30
35085055049046616-34
40095061055055016-34
500115073066061820-41
       
4.0502301601251604-18
652901801451758-18
803101951601858-18
1003502301902208-23
1254002702204288-25
1504803002502768-25
20055037532035012-30
25065044538541012-34
30075051045043016-34
35085057051046616-34
40095065558555016-41
500115075567061820-48
       
6.4503001751351924-23
653402001602078-23
803802101702078-23
1004302502002358-25
1255002952402658-30
1505503402802978-34
20065040534535712-34
25077547040040512-41
30090053046046516-41
350102559552551416-41
400115067058556816-48
500140080070562020-54
       
10503001951452104-25
653402201702278-25
803802301802358-25
1004302652102748-30
1255003102503078-34
15055035029034712-34
20065043036040212-41
25077550043043212-41
30090058550048416-48
       
16503002151652258-25
653402451902508-30
803802602052708-30
1004303002403308-34
1255003552853378-41
15055039031842812-41
20065048040050812-48

 

 

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