Cast Steel Valve
1.Design Standard:API600,DIN3352,JIS,Etc.
2.Size:1/2"-36" Or 15-900mm
3.Material:WCB,CF8,CF8M,CF3,Etc.
Cast Steel Valve
Product diameter:1/2"-36"
Pressure:150Lb-2500Lb
Applicable Medium: steam, water, oil,etc
Material: WCB, WC6, WC9, LCB, CF8M, CF3M,ETC.
Design and Manufacture: API 6D, ASME B16.34
Face To Face Dimension: ASME B16.10,API 6D
Flange Connection Dimension: ASME B 16.5
BW Connection Dimension: ASME B16.25
Test And Inspection: API 598, API 6D
Fire-safe Design: API 607/6FA
Test Pressure
Test Item | Shell Test | Seal Test | Back Seal Test | Air Seal Test | |||||
Medium | Water | Air | |||||||
Unit | Mpa | Ibf/in² | Mpa | Ibf/in² | Mpa | Ibf/in² | Mpa | Ibf/in² | |
Pressure (Class) | 150 | 3.1 | 450 | 2.2 | 315 | 2.2 | 315 | 0.5-0.7 | 60-100 |
300 | 7.8 | 1125 | 5.6 | 815 | 5.6 | 815 | |||
400 | 10.3 | 1500 | 7.6 | 1100 | 7.6 | 1100 | |||
600 | 15.3 | 2225 | 11.2 | 1630 | 11.2 | 1630 | |||
900 | 23.1 | 3350 | 16.8 | 2440 | 16.8 | 2440 | |||
1500 | 38.4 | 5575 | 28.1 | 4080 | 28.1 | 4080 | |||
Materials For Main Parts.
Name | Material | ||||||||
Body Bonnet Wedge | A216 WCB | A352 LCB | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
Stem | A182 F6 | A182 F304 | A182 F316 | A182 F304L | A182 F316L | ||||
Stem Nut | ZcuAl10Fe3 Bronze | ||||||||
Handwheel | KTH350-10 | ||||||||
Bonnet Bolt | A193-B7 A320-L7 A193-B8 | ||||||||
Nut | A194-2H A194-7 A194-8 | ||||||||
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