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氣動四通球閥

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宅男吧名稱: 氣動四通球閥
宅男吧型號:
宅男吧展商: 其它品牌
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簡單介紹

氣動四通球閥结构紧凑合理,它不仅可实现介质流向的切换,也可使三个通道相互连通,同时也可关闭任一通道,使另外一通道连通,灵活控制管路中介质的合流或分流。


氣動四通球閥  的詳細介紹

一、氣動四通球閥概述 Product Overview

宅男吧名稱:四通四密封球閥

宅男吧特點:一、兩閥座密封三通球閥結構緊湊、外型美觀、密封性能好。也能實現管道中介流向的切換。也能使阻互垂直的兩個通道連通或關閉。二、四閥座密封三通球閥造型美觀,結構緊湊合理,它不僅可實現介質流向的切換,也可使三個通道相互連通,同時也可關閉任一通道,使另外一通道連通,靈活控制管路中介質的合流或分流。四通四密封球閥價格,四通四密封球閥廠家。

Product Name: Stone four sealed ball valve

Features: A two-way ball valve seat seal compact appearance, good sealing performance. Also allows the intermediary pipe flow switch. Also enable the blocking of the two channels connecting each vertical or off. Second, the four-way ball valve seat seal beautiful shape, compact structure, which not only allows medium flow switch can also connect with each other three channels, but also to turn off any channel, to another channel connectivity, flexibility control line in medium mixing or diverting. Stone four sealed ball valve price, four-way four sealed ball valve manufacturers.

二、主要零件材料Materials for main parts:

序號

No.

材料標准零件名稱

Material standard part name

材料牌號 Material grades

序號No.

材料標准
零件名稱

Material standard part name

材料牌號 Material grades

碳钢 Carbon steel

不锈钢 Stainless steel

碳钢 Carbon steel

不锈钢Stainless steel

GB

ASTM

GB

ASTM

GB

ASTM

GB

ASTM

01

底蓋Bottom

25

A105

1Cr18Ni9Ti
1Cr18Ni12Mo2

F304/F316/
F304L/F316L

16

侧盖 Side cover

WCB

ASTM

1Cr18Ni9Ti
1Cr18Ni12Mo2

CF8/CF8M/
CF3/CF3M

02

底蓋螺釘

Bottom screw

25CrMoA

A193-B7

1Cr17Ni2

A193-B8M

17

墊圈Washer

氟橡膠;PTFE;金屬夾石墨

Fluorine rubber; PTFE; metal clip graphite

03

墊圈Washer

氟橡膠;PTFE;金屬夾石屬

Fluorine rubber; PTFE; metal with stone is

18

螺母Nut

45

A194-2h

0Ci18Ni

A194-8M

04

止推軸承

Thrust bearing

金屬夾PTFEPTFE metal clip

19

雙頭螺柱Stud

 

35CrMoA

A193-B7

1Cr17Ni2

A193-B8M

05

下阀杆Lower stem

2Cr13

A276-410

1Cr18Ni9Ti
1Cr18Ni12Mo2

F304/F316/
F304L/F316L

20

垫圈 Washer

氟橡膠;PTFE;金屬夾石墨

Fluorine rubber; PTFE; metal clip graphite

06

下閥杆軸承 Lower stem bearing

金屬夾PTFE

21

阀盖 Valve cover

WCB

A216-WCB

1Cr18Ni9Ti
1Cr18Ni12Mo2

CF8/CF8M/
CF3/CF3M

07

排汙塞

Sewage plug

2Cr13

A276-410

1Cr18Ni9Ti
1Cr18Ni12Mo2

F304/F316/
F304L/F316L

22

止推軸承Thrust bearing

PTFE

PTFE

PTFE

PTFE

08

閥體body

WCB

A216-WCB

1Cr18Ni9Ti
1Cr18Ni12Mo2

F304/F316/
F304L/F316L

23

壓環Pressure ring

25鍍鉻

A105鍍鉻

1Cr18Ni9Ti
1Cr18Ni12Mo2

F304/F316/
F304L/F316L

09

閥座O型圈

Seat O-ring

氟橡膠Viton

 

氟橡膠Viton

氟橡膠Viton

氟橡膠Viton

24

填料函O型圈O-ring stuffing box

氟橡膠Viton

氟橡膠Viton

氟橡膠Viton

氟橡膠Viton

10

閥座彈簧

Seat springs

17-7PH

17-7PH

17-7PH

17-7PH

25

閥杆O型圈Stem O-ring

氟橡膠Viton

氟橡膠Viton

氟橡膠Viton

氟橡膠Viton

11

閥座Seat

PTFE;PPL

PTFE;PPL

PTFE;PPL

PTFE;PPL

26

阀杆填料Stem packing

石墨Graphite

12

閥座支承圈Seat support ring

25鍍鉻

A105鍍鉻

1Cr18Ni9Ti
1Cr18Ni12Mo2

F304/F316/
F304L/F316L

27

填料壓蓋Gland

WCB

A216-WCB

1Cr18Ni9Ti
1Cr18Ni12Mo2

CF8/CF8M/
CF3/CF3M

13

球體Sphere

1Cr18Ni9Ti

304

1Cr18Ni9Ti
1Cr18Ni12Mo2

F304/F316/
F304L/F316L

28

螺釘Screw

35CrMoA

A193-B7

1Cr17Ni2

A193-B8M

14

球體鍵Ball key

40Cr

40Cr

1Cr17Ni2

1Cr17Ni2

29

支架Support

WCB

WCB

WCB

WCB

15

上閥杆On stem

2Cr13

A276-410

1Cr18Ni9Ti
1Cr18Ni12Mo2

F304/F316/
F304L/F316L

30

鍵key

40Cr

40Cr

1Cr17Ni2

1Cr17Ni2

應用規範
1、設計、制造按GB12237-89
2、結構長度按SDV-2002
3、連接法蘭:JB79-944、閥門檢查和試驗按GB13927-89

Application Specification
1, the design, manufacture according to GB12237-89
2, the structure length by SDV-2002
3, the connection flange: JB79-944, the valve inspection and testing according to GB13927-89

三、主要連接尺寸及重量Main connection dimensions and weight

公稱通徑DN(MM)

150

200×150

200

250×200

250

350×250

300

350×300

350

400×350

400

450×400

450

500×450

500

600×500

600

球孔d1Ball hole

150

150

200

200

250

250

300

300

350

350

400

400

450

450

500

500

600

L

570

570

670

670

760

760

850

850

980

980

1080

1080

1220

1220

1360

1360

1750

H

219

219

273

273

360

360

395

395

430

430

470

470

550

550

580

580

700

手動Manual

H1

330

330

398

398

495

495

580

580

625

625

670

670

698

698

840

840

1050

E

-

-

116

116

116

116

171

171

171

171

257

257

257

257

257

257

150

F

-

-

350

350

350

350

400

400

420

420

400

400

420

420

400

400

410

W

1050

1050

600

600

600

600

800

800

800

800

800

800

800

800

800

800

800

電動Electric

H2

554

554

600

600

652

652

760

760

770

770

830

830

-

-

940

940

1020

L1

235

235

235

235

235

235

259

259

400

400

400

400

-

-

410

410

510

气动 Pneumatic

H3

666

666

736

736

926

926

1059

1059

1127

1127

1393

1393

1468

1468

1538

1538

1370

L2

776

776

776

776

776

776

1060

1060

1060

1060

1360

1360

1360

1360

1360

1360

2840


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