|
| 球阀系列 |
 |
|
遵循规范Standards |
STANDARD |
|
设计与制造Uesian andManCfacturing |
GB 12237 |
结构长度
Face to Face
Dimension |
JB l686(DN32～150)
(企业标准Enterprise Standard)Q/DFL 02-99 |
法兰尺寸
End-flange
Dimension |
JB78/JB79(或按合同标准)
(Standards or by contract) |
压力试验
Pressure Tesf |
GB/T13927 |
| 标志Mark |
GB 12220 |
| 供货Supply |
GB/T12252 | |
|
X43F46型法兰连接手动旋塞阀(全衬里) |
法兰连接球阀Flanged Ball Valve
※设计与制造符合中国国家标准
※公称压力PNl.0～2.5MPa
※公称通径DNl5～400mm
※Design and manufacturing in line with national
StandardS Of china
※PNl.0～2.5MPa Nominal Pressure
※nominal diameter DNl5～400mm |
|
X343F型法兰连接蜗轮传动旋塞阀(全衬里) |
基本型号Basic model
|
手
动 |
Q41F3(全衬里Full lining) |
气动 |
Q641F3(全衬里Full lining) |
Q41F46(全衬里Full lining)
|
Q641F46(全衬里Full lining)
|
|
蜗轮
传动 |
Q341F3(全衬里Full lining)
|
电动 |
Q941F3(全衬里Full lining) |
Q341F46(全衬里Full lining)
|
Q941F46(全衬里Full lining) | |
主要零部件材料表Main components material list
|
序号
NO. |
零件名称
Patr Nname |
灰铸铁Cas:lron |
碳钢
Carbon steel |
不锈钢Stainless Steel |
超低碳不锈钢Extra-Low-Carbon Stainless Steel |
| Z |
C |
P |
R |
PL |
RL |
| 1 |
阀体、阀盖Body、bonnet |
HT250 |
WCB |
CF8 |
CF8M |
CF3 |
MCF3M |
| 2 |
球Ball |
WCB |
WCB |
CF8 |
CF8M |
CF3 |
MCF3M |
| 3 |
衬里层/阀座/卡套Lining/seat/card sets |
FEP(F46) PCTFE(F3) PTFE(F4) PFA(可溶性聚四氟乙烯) PO(聚烯烃） |
| 4 |
填料压盖Gland |
HT250 |
WCB |
CF8 |
CF8M |
CF3 |
MCF3M |
| 5 |
填料Filler |
PTFE(F4)聚四氟乙烯 |
| 6 |
螺栓 Bolt |
35 |
35 |
1Cr17Ni2 |
1Cr17Ni2 |
1Cr18Ni9 |
1Cr18Ni9 |
| 7 |
螺母 Nuts |
35 |
45 |
OCr18Ni9 |
OCr18Ni9 |
OCr18Ni9 |
OCr18Ni9 |
| 8 |
手柄 Handle |
WCC |
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