JLD641X-(C、P、R)-PN6、10、16
技术规范 Technical specification
设计依据
Design reference GB标准 ANS标准
设计标准
Design standard GB/12237 ANSI B16.34
结构长度
Face To face 对夹式连接
Wafer Type connecting GB/1221 ANSI B16.10
法兰尺寸
Wafer Flang Size GB/9113、JB/T79 ANSI B16.5
试验和检验
Test & insoection JB/T9002 API 598
*注:系列球阀结构长度及连接法兰尺寸可根据用户要求设计制造
Note: The main spare parts and sealing-ring materials of ball valve series can
be designed forOptions as per real working conditions and users special reauirements.
主要零件材质表 Form of Major Parts Materials
序号
No 零件名称
Accessory name 材质
C P R
1 内六角螺丝
Mild steel Hex socket screw 1Cr18Ni9Ti 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
2 阀盖
Cover WCB 1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti
3 垫片
Gasket 不锈钢+柔性石墨
Stainless Steel+Graphite 不锈钢+柔性石墨
Stainless Steel+Graphite 不锈钢+柔性石墨
Stainless Steel+Graphite
4 阀座
Seat 1Cr18Ni9Ti 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
5 垫片
Gasket 不锈钢+柔性石墨
Stainless Steel+Graphite 不锈钢+柔性石墨
Stainless Steel+Graphite 不锈钢+柔性石墨
Stainless Steel+Graphite
6 蝶板
Butterfly plate WCB ZG1Cr18Ni12Mo2Ti ZG1Cr18Ni12Mo2Ti
7 圆柱销
Straight Pin 45 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
8 下盖
Bottom Cover WCB ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti
9 垫片
Gasket 不锈钢+柔性石墨
Stainless Steel+Graphite 不锈钢+柔性石墨
Stainless Steel+Graphite 不锈钢+柔性石墨
Stainless Steel+Graphite
10 衬套
Bushing PTFF+不锈钢
PTFF+Stainless Steel PTFF+不锈钢
PTFF+Stainless Steel PTFF+不锈钢
PTFF+Stainless Steel
11 阀体
Body WCB ZG1Cr18Ni12Mo2Ti ZG1Cr18Ni12Mo2Ti
12 阀杆
Stem 1Cr13 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
13 连接支架
Connecting Yoke WCB WCB WCB
14 键
Key 45 45 45
15 衬套
Bushing PTFF+不锈钢 PTFF+不锈钢 PTFF+不锈钢
16 填料
Packing 柔性石墨
Graphite 柔性石墨
Graphite 柔性石墨
Graphite
17 压盖
Gland WCB ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti
18 气动装置
Pneumatic Device
19 位置指示器
Location Indicator 塑料
Plastic 塑料
Plastic 塑料
Plastic |
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