产品展示
【简单介绍】
【详细说明】
- 〓 产 品 说 明 〓
- 广泛应用于石油化工、火力电站等各种工况的管路上,公称压力PN1.6Mpa-10Mpa,公称通径DN150mm-500mm,适用介质为:水、油品、蒸汽等。
- 〓 产品的特点 〓
- 1.双切断和排放; 2.中腔自动泄压; 3.防火结构; 4.全通径或缩径; 5.阀座结构(二次密封); 6.防静电装置; 7.阀杆压盖部件的密封; 8.对外的安全性; 9.操作的可靠性; 10.阀杆根据需要可加长。
- 〓零件名称及材料 〓
- 零件名称材 料零件名称材 料
阀体 碳素铸钢铸铬镍不锈钢铸铬镍钼不锈钢 球体 铬不锈钢铸铬镍钛不锈钢铸铬镍钼不锈钢 阀座 PTFEPPL 阀杆 不锈钢铸铬镍钛不锈钢 Class 150Lb
公称通经DNNPS2"3"4"6"8"10"12"14"16"18"20"DN5080100150200250300350400450500d15176102152203254305337387438489LRF178203229394457533610686762864914BW216283305457521559635762838914991H1100110130175210274305340395440470H16590200270300380420450530560605W400700850600600600800800800800800E---116116116171171257257257F---350350350420420500500500WT(KG)245075195280440570800148023502400Class 300Lb
公称通经DNNPS2"3"4"6"8"10"12"14"16"18"20"DN5080100150200250300350400450500d15176102152203254305337387438489LRF178203229394457533610686762864914BW216283305457521559635762838914991H1100110130175210274305340395440470H16590200270300380420450530560605W400700850600600600800800800800800E---116116116171171257257257F---350350350420420500500500WT(KG)305895210318440575800184027002890Class 400Lb
公称通经DNNPS2"3"4"6"8"10"12"14"16"18"20"DN5080100150200250300350400450500d15176102152203254305337387438489LRF2923594064955976737628269029781054BW2953564104986006767658299059781060H111012014018522070310345410440480H180200210290320380430450550580630W400700850600600600800800800800800E---116116116171171257257257F---350350350420420500500500WT(KG)4172108232345480630870195028003250Class 600Lb
公称通经DNNPS2"3"4"6"8"10"12"14"16"18"20"DN5080100150200250300350400450500d15176102152203254305337387438489LRF29235943255966067383888999110921194BW29535643556266467684189299410951200RTJ29235643255966027083888999110921194H1110120140185220380310345410440480H180200210290320600430450550580630W4008501000600600116800800800800800E---11611535017117115083123F---350350480420420580650735WT(KG)326412026050070010981520230032503780Class 900Lb
公称通经DNNPS2"3"4"6"8"10"12"14"16"18"20"DN5080100150200250300350400450500d15176102152203254305324375425473LRF-BW3683814576107378389651029113012191334RTJ3713844606137408419681038114012191334H1135158190200250285350400480530580H190200230300375420460530600640700W600600600600800800800800800800800E1161161161711718383123123180180F350350350420420650650735735735735WT(KG)508017039064097015502150332045205320Class 1500Lb
公称通经DNNPS2"3"4"6"8"10"12"14"16"20"DN5080100150200250300350400500d15176102146194241289318362440LRF-BW3684705467058329911130125713841664RTJ37147354971184110001146127614071686H1140160200210260300365420500600H200220250320400450490560640790W600600600600800800800800800800E1161161711718383123123180220F350350420420650650735735735735WT(KG)559518058092018502150382053206850
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