SS-12NBF8-SC11进口原装美国Swagelok舰船用针阀SS-12NBF8
福州天行健节能科技有限公司-致力于为全球海湾国家海军提供高端军舰防护安全解决方案,涵盖相控阵雷达系统、海石油开采装备、海洋事业工程建设等领域的进口备件供应业务与技术服务体系。主要产品包括:军舰压缩机、发动机主机零部件、动力轴承、水下超声波传感器,控制模块等进口核心备件。
美国Swagelok是一家工业流体系统和工程组件的设计师、制造商。其产品包括配件、阀门、压力调节器、管弯头、温度计等,服务于海事、石油和天然气、食品和饮料、生命科学、半导体、化工等行业。
SS-12NBF8不锈钢严苛服务工会帽式针阀,2.4 Cv,1/2英寸。FNPT,球柄
主要特征:
■ 工作压力高达10000 psig(689 bar)
■ 温度范围从-65至450°F(-53至232°C),使用PTFE填料;可达1200°F(648°C),使用Grafoil@填料
■ 316不锈钢;316/316L双认证不锈钢(SSD),合金400、600和C-276;以及钛材料
■ API 624低排放认证
Features
Stem Designs
■ Ball tip (NB)—3N, 6N, 12N, and 6HN
■ Regulating (NR)—all models
■ PCTFE soft-seat regulating (NKR)—all models
■ PTFE soft-seat regulating (NTR)—3N, 6N, 3HN,
and 6HN
Orifice Sizes
■ 0.156 in. (4.0 mm)—3N and 3HN
■ 0.250 in. (6.4 mm)—6N and 6HN
■ 0.437 in. (11.1 mm)—12N
Flow Coefficients (Cv)
■ From 0.35 to 2.4
Flow Patterns
■ Straight—all models
■ Angle—3N, 6N, and 12N
Pressure-Temperature Ratings
Ratings are based on manual valves with optional Grafoil® packing. Ratings are limited to:
■ 200°F (93°C) max with PCTFE stem tip (NKR).
■ 250°F (121°C) max with UHMWPE stem packing.
■ 450°F (232°C) max with PTFE stem tip (NTR) or stem packing.
■ 600°F (315°C) max with PEEK stem packing and 316 SS, 316/316L SSD, alloy 600, alloy C-276, or titanium; 500°F (260°C) max
with PEEK stem packing and alloy 400 (alloy 400 available in N series only).
■ 1000°F (537°C) max with 316/316L SSD body, bonnet and stem components.
See Stem Packing Materials, page 10, for more information about packing materials.
SS-3NBF2
SS-3NBF4
SS-3NBM4
SS-3NBM4-F4
SS-3NBS4
SS-3NBS6MM
SS-3NBS8MM
SS-3NBSW4T
SS-3NBVCO4
SS-3NBVCR4
SS-6NBF4
SS-6NBF6
SS-6NBS6
SS-6NBS8
SS-6NBS10MM
SS-6NBS12MN
SS-6NBSW6T
SS-6NBSW8T
SS-6NBSW4P
SS-6NBVCO8
SS-6NBVCR8
SS-12NBF8
SS-12NBF12
SS-12NBF16
SS-12NBM8-F8
SS-12NBM12-F12
SS-12NBM16-F16
SS-12NBS8
SS-12NBS12
SS-12NBS16
SS-12NBS12MM
SS-12NBSW8T
SS-12NBSW12T
SS-12NBSW8P
SS-12NBVCO12
SS-12NBVCR8
SS-3HNRF2
SS-3HNRF4
SS-3HNRM4
SS-3HNRM4-F4
SS-3HNRS4
SS-3HNRSW4T
SS-6HNRF4
SS-6HNRF8
SS-6HNRM8
SS-6HNRM8-F8
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