• Class 300 Cast Steel Globe Valve
Class 300 Cast Steel Globe Valve

1.Standard:API598,DIN3356,BS7350
2.Size : DN15~DN600mm (1/2"-24")
3.Pressure : PN1.0~10MPa(class150-class900)
4.Suitable Mediums:water , oil , gas,steam
5.Body material:Carbon Steel A216 WCB/A105 ,Stainless steel

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

E-mail: info@qdiflow.com

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Description

TECHNICAL REQUIREMENT :
    ● Design and Manufacture  Conform to ANSI B16.34 
    ● Flange dimensions  Conform to ASME B16.5
    ● Face to Face  dimensions Conform to ASME B16.10
    ● Testing Conform to  API 598

Specification

No. Part Name Material

Qingdao I-Flow Co., Ltd

1 Body A216-WCB+Cr13
2 Disk A105+Cr13
3 Stem A182-F6a
4 Bonnet Stud A193-B7
5 Bonnet Stud Nut A194-2H
6 Bonnet A216-WCB
7 Stem Back Seat A276-420
8 Packing Graphite
9 Gland A276-420
10 Gland Flange A216-WCB
11 Yokesleeve Aluminum-Bronze
12 Handwheel Malleable Iron

 

Dimensions data(mm)

 

DN 2 2½ 3 4 5 6 8 10 12
L 267 292 318 356 400 444 559 622 711
D 165 191 210 254 279 318 381 445 521
D1 127 149.4 168.1 200.2 235 269.7 330.2 387.4 450.9
D2 92 105 127 157 186 216 270 324 381
b 20.9 23.9 26.9 30.4 33.9 35.4 39.9 46.4 49.4
n-d 8-19 8-22 8-22 8-22 8-22 12-22 12-25 16-28 16-32
f 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6
H 325 363 405 462 518 578 665 728 820
W 200 250 250 300 350 400 450 500 600

 

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