详细说明
设计标准;
APPLECABLE STANDARDS:
防爆中轴/全流Blow-out Proof stem/Full port
设计和制造标准按照Design: ASME B16.34,API608；
结构长度按照face toface: ASME B16.10；
法兰端尺寸按照End Flange:ASME B16.5；
检验和测试按照Test: API598；
防火设计测试Fire Safe:API607；
主要零件材料:
| 主要材料表 |
| NO. | PARTNAME | JIS-10K | PN16/40 | CLASS150/300 | | 1 | 本体BODY | SCS13 | 1.4408 | 1.0619 | CF8M | WCB | | 2 | 球BALL | SCS13 | CF8M | CF8 | SS316 | CF8 | | 3 | 中轴STEM | SS304 | SS316 | SS304 | SS316 | CF8 | | 4 | 侧盖ENDCAP | SCS13 | 1.4408 | 1.6019 | CF8M | WCB | | 5 | 大薄片BODYSEAL | PTFE | PTFE | PTFE | PTFE | PTFE | | 6 | 球垫SEAT | RTFE | RTFE | RTFE | RTFE | RTFE | | 7 | 小薄片THRUSTWASHER | PTFE | PTFE | PTFE | PTFE | PTFE | | 8 | 中口STEMPACKING | PTFE | PTFE | PTFE | PTFE | PTFE | | 9 | 抗磨片THRUSTWASHER | RTFE+25%G.F | RTFE+25%G.F | RTFE+25%G.F | RTFE+25%G.F | RTFE+25%G.F | | 10 | 铁圈GLAND | SS304 | SS304 | SS304 | SS304 | SS304 | | 11 | 把手HANDLE | SS304 | SS304 | SS304 | SS304 | SS304 | | 12 | 胶套HANDLECOVER | PLASTIC | PLASTIC | PLASTIC | PLASTIC | PLASTIC | | 13 | 下螺帽STEMNUT | SS304 | SS304 | SS304 | SS304 | SS304 | | 14 | 方型华司HANDLEWASHER | SS304 | SS304 | SS304 | SS304 | SS304 | | 15 | 上螺帽HANDLENUT | SS304 | SS304 | SS304 | SS304 | SS304 | | 16 | 锁片LOCKINGPAD | SS304 | SS304 | SS304 | SS304 | SS304 | | 17 | 盘型华司BELLEVILLEWASHER | SS304 | SS304 | SS304 | SS304 | SS304 | | 18 | 防松花司STOPWASHER | SS304 | SS304 | SS304 | SS304 | SS304 | | 19 | O型圈 | VITON | VITON | VITON | VITON | VITON | | 20 | 挡片STOP | SS304 | SS304 | SS304 | SS304 | SS304 | | 21 | 螺栓STUD | 193Gr.B8 | 193Gr.B8 | 193Gr.B8 | 193Gr.B8 | 193Gr.B8 | | 22 | 螺帽NUT | 193Gr.8 | 193Gr.8 | 193Gr.8 | 193Gr.8 | 193Gr.8 | 150LB尺寸表:
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