主要零件材料及性能Main Part Materials and Property |
体、盖Body Cover Disc |
阀杆Stem |
密封面Sealing Face |
垫片(环)Sealing Shim |
填料Packing |
工作温度Working Temperature |
适用介质Suitable Medium |
WCB |
2Cr13 |
13CrSTL木体材料With BodyMaterial尼龙Nylon |
增强柔性石墨13Cr/柔性石墨 Enhanced Flexible Graphite1Cr13/Flexible GraphiteSFB-208软钢08 Soft StealF304F316F304LF316L |
柔性石墨增强柔性石墨Flexible GraphiteEnhanced Flexible GraphiteSFB/260SFP/260PTFE |
≤425 |
水、蒸汽、油品WaterSteam Petroleum Products硝酸、醋酸、尿素 Nitricacid Aceticacid |
WC1 |
38CrMoAl 25Cr2MoV |
13CrSTL木体材料With BodyMaterial尼龙Nylon |
增强柔性石墨13Cr/柔性石墨 Enhanced Flexible Graphite1Cr13/Flexible GraphiteSFB-208软钢08 Soft StealF304F316F304LF316L |
柔性石墨增强柔性石墨Flexible GraphiteEnhanced Flexible GraphiteSFB/260SFP/260PTFE |
≤425 |
?⒄羝⒂推稺aterSteam Petroleum Products硝酸、醋酸、尿素 Nitricacid Aceticacid |
WC6 |
38CrMoAl 25Cr2MoV |
13CrSTL木体材料With BodyMaterial尼龙Nylon |
增强柔性石墨13Cr/柔性石墨 Enhanced Flexible Graphite1Cr13/Flexible GraphiteSFB-208软钢08 Soft StealF304F316F304LF316L |
柔性石墨增强柔性石墨Flexible GraphiteEnhanced Flexible GraphiteSFB/260SFP/260PTFE |
≤540 |
水、蒸汽、油品WaterSteam Petroleum Products硝酸、醋酸、尿素 Nitricacid Aceticacid |
WC9 |
38CrMoAl 25Cr2MoV |
13CrSTL木体材料With BodyMaterial尼龙Nylon |
增强柔性石墨13Cr/柔性石墨 Enhanced Flexible Graphite1Cr13/Flexible GraphiteSFB-208软钢08 Soft StealF304F316F304LF316L |
柔性石墨增强柔性石墨Flexible GraphiteEnhanced Flexible GraphiteSFB/260SFP/260PTFE |
≤570 |
水、蒸汽、油品WaterSteam Petroleum Products硝酸、醋酸、尿素 Nitricacid Aceticacid |
C5 C12 |
38CrMoAl 25Cr2MoV |
13CrSTL木体材料With BodyMaterial尼龙Nylon |
增强柔性石墨13Cr/柔性石墨 Enhanced Flexible Graphite1Cr13/Flexible GraphiteSFB-208软钢08 Soft StealF304F316F304LF316L |
柔性石墨增强柔性石墨Flexible GraphiteEnhanced Flexible GraphiteSFB/260SFP/260PTFE |
≤540 |
水、蒸汽、油品WaterSteam Petroleum Products硝酸、醋酸、尿素 Nitricacid Aceticacid |
CF8 |
F304 |
13CrSTL木体材料With BodyMaterial尼龙Nylon |
增强柔性石墨13Cr/柔性石墨 Enhanced Flexible Graphite1Cr13/Flexible GraphiteSFB-208软钢08 Soft StealF304F316F304LF316L |
柔性石墨增强柔性石墨Flexible GraphiteEnhanced Flexible GraphiteSFB/260SFP/260PTFE |
≤200 |
水、蒸汽、油品WaterSteam Petroleum Products硝酸、醋酸、尿素 Nitricacid Aceticacid |
CF8M |
F316 |
13CrSTL木体材料With BodyMaterial尼龙Nylon |
增强柔性石墨13Cr/柔性石墨 Enhanced Flexible Graphite1Cr13/Flexible GraphiteSFB-208软钢08 Soft StealF304F316F304LF316L |
柔性石墨增强柔性石墨Flexible GraphiteEnhanced Flexible GraphiteSFB/260SFP/260PTFE |
≤200 |
水、蒸汽、油品WaterSteam Petroleum Products硝酸、醋酸、尿素 Nitricacid Aceticacid |
CF3 |
F304L |
13CrSTL木体材料With BodyMaterial尼龙Nylon |
增强柔性石墨13Cr/柔性石墨 Enhanced Flexible Graphite1Cr13/Flexible GraphiteSFB-208软钢08 Soft StealF304F316F304LF316L |
柔性石墨增强柔性石墨Flexible GraphiteEnhanced Flexible GraphiteSFB/260SFP/260PTFE |
≤200 |
水、蒸汽、油品WaterSteam Petroleum Products硝酸、醋酸、尿素 Nitricacid Aceticacid |
CF3M |
F316L |
13CrSTL木体材料With BodyMaterial尼龙Nylon |
增强柔性石墨13Cr/柔性石墨 Enhanced Flexible Graphite1Cr13/Flexible GraphiteSFB-208软钢08 Soft StealF304F316F304LF316L |
柔性石墨增强柔性石墨Flexible GraphiteEnhanced Flexible GraphiteSFB/260SFP/260PTFE |
≤200 |
水、蒸汽、油品WaterSteam Petroleum Products硝酸、醋酸、尿素 Nitricacid Aceticacid |