• Wafer Type Butterfly Valve,UL,ULC Listed,FM Approved
Wafer Type Butterfly Valve,UL,ULC Listed,FM Approved

1.Size:2.5’’-12’’
2.Standard:API598
3.Pressure:200-300PSI
4.Material:CI,DI
5.Type:wafer type,groove type
UL/FM approval

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Tel: +86- 532- 66952179/66952176/66952181
Email: qdiflow@qdiflow.com
Fax: +86-532-66952181
Sales office address: No.1001, Building 8, Liandong U Valley Kechuang Center, Chongqing Middle Road, Licang District, Qingdao, Shandong, China
Factory address: No.1001, Building 8, Liandong U Valley Kechuang Center, Chongqing Middle Road, Licang District, Qingdao, Shandong, China
Description
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Description

TECHNICAL REQUIREMENT :
    ● Design and Manufacture  Conform to API609
    ● Top flange conform to ISO5211
    ● Grooved Ends Conform to AWWA C606 or Metric Dimensions
    ● Testing Conform to  API598

Specification

NO. Part Name Material

Qingdao I-Flow Co., Ltd

1 Upper Shaft Sealing Nut Carben Steel
2 Shaft Seal EPDM
3 Body ASTM A536 65-45-12
4 Upper Shaft ANSI 416
5 Disc ASTM A536 65-45-12+EPDM
6 Lower Shaft ANSI 416
7 Lower Shaft Sealing Nut Carben Steel
8 End Face Seal EPDM
9 Signal Gearbox ASTM A536 65-45-12

 

Dimensions data(mm)

 

Size A B C D H K J P M N d L
2-1/2" 125 95 32 112 111 218 152 90 70 9 10 44.2
3" 140 100 32 120 111 218 152 90 70 9 11 45.3
4" 160 100 32 165 111 218 152 90 70 9 14 52
5" 170 125 32 182 111 218 152 90 70 9 14 54.4
6" 190 140 32 216 111 218 200 90 70 9 16 55.8
8" 230 175 32 260 126 232 300 125 102 12 19 60.5
10" 260 200 45 320 126 232 300 125 102 12 22 66.5
12" 300 240 45 375 161 252 350 150 125 14 24 76.9

 

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