永嘉县精炼阀门有限公司

级电动闸阀制造验收技术标准
1?制造验收技术条件按日本火力发电用阀标准的E101的规定?
2?阀门结构长度按E101的规定?
3?阀体焊接坡口按ANSl B16 25的规定或按用户提供的尺寸?
Mahufacture and Acceptanle stanelard
1?The manufaceture and acceptance specification shall be based on the japanese stand ard E101 applied for th thermal power plant
2?The 1ength shall be in line with E101
3?Valve body weldi ng grouve shall be in all ordance wieh ANSlBl6.25 orwieh asers specificate