A professional supplier and manufacturer of valves

Valan is a professional supplier and manufacturer of valves over 20 years, and sale & factory management team with more than 10 years experiences. So we could not only supply valves, but also provide valve type selection and other technical support on valves. Distributing pipes , pipes parts and pumps ... ...more>
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FLANGED BUTTERFLY VALVE

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FLANGED BUTTERFLY VALVE

FLANGED BUTTERFLY VALVE
CategoriesFLANGE BUTTERFLY VALVE
AlbumView larger image
BrandVALAN
Update Time2021-04-11
Detail Information

法兰蝶阀

Pressure and temperature

DN(mm)

Nominal diameter

DN50~1000

PN(MPa)

Nominal pressure

1.0~1.6

Working temperature

-23~+121

Suitable mediums

Fresh water, sewage, sea water, gas etc.

 Main material list

Part name

Material name 

Valve body

Cast iron, ductile iron,stainless steel

Valve disc

Ductile iron, Stainless steel, aluminium alloy

Valve stem

Carbon steel, stainless steel

Valve seat

Rubber

Seal

O type rang

Executive Standard:

Design StandardEN 593 , MSS SP67   API 609  BS5155
Inspection & TestAPI 598  ISO 5208  EN 12266
End StandardANSI B16.1 CL. 125LB & B16.5 CL. 150LBAS 2129 Table D & E   BS 10 Table D & EDIN 2501 PN6, PN10 & PN16EN 1092 PN6, PN10 & PN16ISO 2531 PN6, PN10 & PN16ISO 7005 PN6, PN10 & PN16KS B 1511 / JIS B 2210 5K & 10KMSS SP44 CL. 150LB  AWWAC207SABS 1123 Table 1000/3 & Table 1600/3
Face to FaceISO 5752 , EN 558 , MSS SP67 and API 609  DIN3202
Top FlangeISO 5211

Main dimensions

DNLL1DD1HH1bn-ød
mminchPN1.0MPaPN1.6MPaPN1.0MPaPN1.6MPa
502"10818012512515032683204-ø184-ø18
6521/2"11218014514516534493204-ø184-ø18
803"114180160160200363100224-ø188-ø18
1004"127180180180220396114228-ø188-ø18
1255"140180210210250421125248-ø188-ø18
1506"140180240240280453143248-ø238-ø23
2008"152270295295335578170268-ø2312-ø23
25010"1652703503554056381982612-ø2312-ø28
30012"1783804004104557312233212-ø2312-ø28
35014"1903804604705257832703616-ø2316-ø28
40016"2164505155255808883003816-ø2816-ø31
45018"2224805655856409583404020-ø2820-ø31
50020"22948062065070510053554220-ø2820-ø34
60024"26748072577082511284104820-ø3020-ø36
70028"29264084084092014764785324-ø3024-ø36
80032"318640950950102015335255824-ø3324-ø39
90036"33075010501050112016555856528-ø3328-ø39
100040"41085011601170134017656407628-ø3628-ø42
120048"47085013801390156019957558532-ø3932-ø48
140056"5301000159015901760231091010336-ø4236-ø48
160064"60010001820182019702595103012340-ø4840-ø56
180072"69711002020202021802810114013544-ø4844-ø56
200080"76011002230223023453100125014548-ø4848-ø56
Contact Person
Jason
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Valan is a professional supplier and manufacturer of valves over 20 years, and sale & factory management team with more than 10 years experiences. So we could not only supply valves, but also provide valve type selection and other technical support on valves. Distributing pipes , pipes parts and pumps ... ...more>