Ductile iron Double Flanged big size Gate Valve F5

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
2 set
Supply Capability:
1000 set/month

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Product Description:

  

Double Flanged Gate Valve

Double flanged style fits between FF or RF flanges
High strength body and large safety factor ensure the body can resist high pipe pressure
Overall Vulcanization liner with good performance of resisting tearing apart and deformation
Pin connection one piece shaft with the features of counter bending and simple reliable structure
Universal ISO 5211 mounting pad

Technical Data

SizeDN50-DN1200
General DesignISO 5752/BS 5155/EN 1092
Mounting PadISO 5211
Face to FaceBS 5155/EN 558-1 13 series etc.
Flange DrillingDIN 2501 PN10/16
Inspection and TestAPI 598

﹡For all available general design, face to face standard and flange drilling,please kindly contact CNBM directly.

Materials of Parts

PartsDescriptionMaterialMaterial
1BodyCast Iron/Ductile Iron
2O-ringEPDM/NBR
3BushingPTFE/Bronze
4ShaftStainless Steel
5DiscStainless Steel/Bronze/Ductile Iron
6SeatEPDM/NBR
7PinStainless Steel

﹡For other material request,please kindly contact CNBM directly.

Dimensions of Double Flanged Butterfly Valve

SizeLH1H2H3DIN2501 PN16Flange NoØNØC1n-Ød2RoundSquare/Double D
DNNPSØCn-ØD1Ød1Ød1H
502"10811080301254-18F0565504-812.612.19
652-1/2"11213480301454-18F0565504-812.612.19
803"11413195301608-18F0565504-812.612.19
1004"127150114301808-18F0790704-1015.7712.111
1255"140170113302108-18F0790704-1018.9214.114
1506"140180139302408-22F0790704-1018.9218.114
2008"1522101753729512-22F101251024-1222.118.117
25010"1652452033735512-26F101251024-1228.4528.222
30012"1782762423741012-26F101251024-1231.628.222
35014"1903282504547016-26F101251024-1231.628.222
40016"21637627751.252516-30F141751404-1833.1528.222
45018"222406.6295.251.258520-30F141751404-183836.227
50020"22944833064.265020-33F141751404-1841.1536.227
60024"26751842070.277020-36F162101654-2250.6548.236
SizeLH1H2H3DIN2501 PN10Flange NoØNØC1n-Ød2RoundSquare/Double D
DNNPSØCn-ØD1Ød1Ød1H
70028"2925604506684024-30F253002548-185560.246
80032"3186205016695024-33F253002548-185560.246
90036"330692558118105028-33F253002548-187572.255
100040"410735622142117028-36F253502988-188572.255
120048"470917763160139032-39F303502988-2210598.275

﹡For special Stem head dimensions,please kindly contact CNBM directly.

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