Great Valve(YanTai)Co.,Ltd.
GREAT VALVE(YANTAI)CO.,LTD. COOPERATION FOR WIN-WIN TEL:+8653513371 QQ:896371399/328320728
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1. Design and Manufacture Conform to BS5153
2. Flange dimensions Conform to BS4504 PN16
3. Face to Face dimensions Conform to BS5153 PN16
4. Testing Conform to BS6755