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美▿标▿壓力平衡式倒裝油密封旋▾塞▾[Sāi]閥

美标密封旋塞閥面之間的運[Yùn]動帶有擦拭作用、全開時可以完∇全∇[Quán]防止密封面與介◈質◈接觸所以可用于[Yú]帶懸浮顆粒的介質。
  • 産⋄品⋄應用

  主要零件材料

1

雙頭螺[Luó]栓

ASTM A193-B7.A193-B8.A193-B8M

2

六角螺母

ASTM A194-2H.A194-8.A194-8M

3

○閥○蓋

ASTM A216-WCB
ASTM A351-CF8,CF8M,CF3,CF3M

4

墊片[Piàn]

◇柔◇性石墨 +不鏽鋼

5

塞子

ASTM A182-Gr.F6a ASTM A182-F22
ASTM A182-F304、F316、F321、F304L、F316L

6

閥體(Tǐ)

ASTM A216-WCB
ASTM A351-CF8,CF8M,CF3,CF3M

7

閥杆

ASTM A182-Gr.F6a ASTM A182-F22
ASTM A182-F304、F316、F321、F304L、F316L

8

“0”型圈

丁腈橡膠 NBR

9

填[Tián]料

柔性石墨[Mò]

10

填料壓蓋

ASTM A216-WCB
ASTM A351-CF8,CF8M,CF3,CF3M

11

加油嘴


12

止回閥


13

手柄

ASTM A47-32510、A216 WCB

  主要外形和連接尺[Chǐ]寸 單(Dān)位Unit:mm

型号

ZDAX47-150LB

壓力等級

150LB

口徑

mm

1520253240506580100125150200250300350
in1/23/4111/411/2221/234568101214
L-RF108117127140165178190203229254267292330356381
L-BW15217820321622926730533035638l394457533610686
H180180185200210215250270300340365400450510590
W400400500500600600820820300300320320350380380

重量(Kg)

1012141719212933487598125171230370

型号(Hào)

ZDAX47-300LB

壓力等級[Jí]

300LB

口徑

mm1520253240506580100125150200250300350

in

1/23/4111/411/2221/234568101214
L-RF14015216517819021624128330538l403419457502762
L-BW152178203216229267305330356381457521559635762
H180180185200210215250270300340365400450510590
W40040050060060082010001000300300320320350380380

重量(Kg)

12141619
243l366186130190255380560

型号(Hào)

1520253240506580100125150200250300350

壓力(Lì)等級

ZDAX47-600LB

口徑

mm600LB

in

1/23/4111/411/2221/234568101214
L-RF·BW165190216229241292330356432508559660787838889
H180180185200210215250270300340365400450510590
W400400500500600600820820300300320320350380380

重量(Kg)

1416182024293547911292103206609201250

型号

1520253240506580100125150200250300350

壓力等級(Jí)

ZDAX47-900LB

口徑

mm900LB

in

1/23/4111/411/2221/234568101214
L-RF·BW2292292542793053684193814575596107378389651029
H180180185200210215250270300340365400450510590
W40040050060060082010001000300300320320350380380

重量(Kg)

17292l243037446511016025538081010501460

  注:⋄四⋄寸及上為蝸輪操作

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