• Class 300 Wafer Type Check Valve
Class 300 Wafer Type Check Valve

1.Size:2.5’’-12’’
2.Standard:AWWA C508
3.Pressure:200-300PSI;CLASS 300
4.Material:CI,DI
5.Type:wafer,swing
UL/FM approval

Tel: +86- 532- 55785171 / 55785172 / 55786571 / 55786572

E-mail: info@qdiflow.com

Description

TECHNICAL REQUIREMENT :
    ● Design and Manufacture  Conform to EN12334
    ● Flange dimensions  Conform to ASME B16.1 CLASS 125
    ● Face to Face  dimensions Conform to EN558-1 list 16
    ● Testing Conform to  EN12266-1

Specification

NO. Part Name Material

Qingdao I-Flow Co., Ltd

1 Body ASTM A536 65-45-12
2 Disc CF8
3 Spring SS304
4 Stem SS416
5 Seat EPDM

 

Dimensions data(mm)

 

NPS 3 4 5 6 8 10 12
L 46 64 64 70 76 89 114 114
D 122 134 162 192 218 273 329 384
D1 80 94 117 145 170 224 265 310
b 10 10 10 12 12 13 14 14
 

 

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