标准：standards
设计与制造:disign:APl600、ISO10434、API6D,
检验与试验:Test and check up:AP1600、ISO10434、API1596、AP16D.
结构长度:Face to face:ASME B16.10.
压力温度等级:pressure-temperature class: ASME B16.34.
序号
Ordina1 number
零件名称
name of parts
材料
materia1
WCB
CF8/304
CF8M/316
1
阀体 body
ASTM A216 WCB
ASTM A351 CF8
ASTM A351 CF8M
2
垫片 gasket
软钢+柔性石墨或304+柔性石墨
304 + 柔性石墨
316 + 柔性石墨
3
阀座 seat 1ing
A105 + 硬质合金
ASTM A351 CF8
ASTM A351 CF8M
4
闸板 disc
ASTM A216 WCB + 硬质合金
ASTM A351 CF8
ASTM A351 CF8M
5
阀杆 stem
ASTM A182 F6a
ASTM AI82 F304
ASTM A182 F316
6
上密封座 up seat
ASTM A182 F6a
ASTM A351 CF8
ASTM A351 CF8M
7
填料 PACKING
柔性石墨
柔性石墨
柔性石墨
8
填料压套 g1and
ASTM A182 F6a
ASTM A182 F304
ASTM A182 F316
9
螺钉 screw nai1
ASTM A193 B7
ASTM A193 B8
ASTM AI93 B8M
10
螺母 nut
ASTM A194 2H
ASTM A194 8
ASTM AI94 8M
11
销 hinge
ASTM A36
304ss
316ss
12
填料压板 gland
ASTM A216 WCB
ASTM A351 CF8
ASTM A351 C8M
13
螺柱 sutd
ASTM A193 B7
ASTM A193 B8
ASTM AI93 B8M
14
螺母 nut
ASTM A194 2H
ASTM A194 8
AST飞1 AI94 SM
15
阀盖 bonnet
ASTM A216 WCB
ASTM A351 CF8
ASTM A351 CF8M
16
油杯 Oi1 cup
碳钢 carbon steel
碳钢 carbon steel
碳钢 carbon steel
17
阀杆螺母 yoke nut
ASTM A439 D2
ASTM A439 D2
ASTM A439 D2
18
压盖螺母 nut
碳钢 carbon steel
碳钢 carbon steel
碳钢 carbon steel
19
手轮 handwhee1
可锻铸钢
可锻铸铁
可锻铸铁
20
锁紧螺母 tight 1ock nut
碳钢 carbon steel
碳钢 carbon steel
碳钢 carbon steel
21
螺钉 sdew nai1
ASTM A193 B7
ASTM A193 B7
ASTM A193 B7
