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平行式闸阀

型号:

发布日期:03-16

产品详情

    平行式闸阀是一种关闭件为平行闸板的滑动阀。其关闭件可以是单闸板或是其间带有撑开机构的双闸板。闸板向铸钢阀门阀座的压紧力是由作用与浮动闸板或浮动阀座的介质压力来控制,如果是双闸板平行式闸阀,则两闸板间的撑开机构可以补充这一压紧力。平行式闸阀带有法兰,与管道连接采取法兰连接。

    平行式闸阀按用途和使用场合可分为有导流孔平行式闸阀、无导流孔平行式闸阀、燃气平行式闸阀、管线平行式闸阀及油田平行式闸阀等。按驱动方式可分为手动平行式闸阀,气动平行式闸阀及电动平行式闸阀。

技术指标                                 Technical indicators

1.口径:                                           1.size:

锻造:2"-32"                                     forging: 2"-32"

铸造:2"-64                                      casting: 2"-64"

2.压力:150LB-4500LB                     2. Pressure: 150LB-4500LB                                                                                   

3.阀体材质:                                       3. Body material   

碳素钢   -50℃-425℃                          Carbon steel    -50℃-425℃

合金钢   -50℃-610℃                          Alloy steel     -50℃-610℃

不锈钢   -50℃-700℃                          Stainless steel -50℃-700℃

图片4.png 

 

零部件标准组合:

序号

部件名称

材 质

1

Body

A216WCB

A217WC6

A217WC9

A217C12A

A217C12

A182CF8M

A182CF8C

2

Bonnet

A105+HF

A182F11

A182F22

A182 F91

A182F9

A182F316

A182F321

3

Yoke

A216WCB

A216WCB

A216WCB

A216WCB

A216WCB

A182CF8M

A182 CF8M

4

Disc (porallel slide)

A105+HF

Fll+HF

F22+HF

F91+HF

F9+HF

F316+HF

F321+HF

5

Stem

A182 F6a

A182F6o

A182 F6a

A182 F6a

A182 F6a

A182 FXM19

A182 FXM19

6

Sea! Ring

A105+HF

Fll+HF

F22+HF

F91+HF

F9+HF

F316+HF

F321+HF

7

Gland Flange

A105

A105

AI05

A105

A105

F316

F316

8

Yoke Sleeve

Aluminum Brz.

Aluminum Brz.

Aluminum BrL

Aluminum Brz.

Aluminum Brz.

Aluminum Brz.

Aluminum Brz.

9

Gland

A182 F6a

A182F6a

A182 F6a

A182 F6a

A182 F6a

F3I6

F316

10

Half Ring

AISI410

AISI410

AISM10

AISI410

AISI410

AISI410

AISI410

11

Packing

Graphite

Graphite

Graphite

Graphite

Graphite

Graphite

Graphite

12

Seal Ring

Graphite w/SS Caps

Graphite w/SS Caps

Graphite w/SS Caps

Graphite w/SS Caps

Graphite w/SS Caps

Graphite w/SS Caps

Graphite w/SS Caps

13

Handwheel

Carbon Steel

Carbon Steel

Carbon Steel

Carbon Steel

Carbon Steel

Carbon Steel

Carbon Steel

14

Spring

Inconel X 750

Inconel X 750

Inconel X 750

Inconel X 750

Inconel X 750

Inconel X 750

Inconel X 750

15

Space Seal Ring

AISI410

AISI410

AISM10

AISI410

AISI410

AISI410

AISI410

16

Bolls/Nuts

A193B7/2H

A193B7/2H

B16/GR.4

B16/GR.4

B16/GR.4

B8/GR. 8

B8/GR. 8

17

Bevel Gear

Steel Body

Steel Body

Steel Body

Steel Body

Steel Body

Steel Body

Steel Body

外形尺寸及重量:

Class 600

3

4

6

8

10

12

14

16

18

£9 (lbs)

212

331

639

1102

1720

2690

3483

4520

540]

L

10.00

12.00

18.00

23.00

28.00

32.00

35.00

39.00

43.00

H (center to top open position, approx.)

25.79

30.71

41.34

52.75

59.84

67.32

70.87

78.94

81.89

 

 

Class 900

重量S (lbs)

176

276

529

915

1444

2238

2899

3670

4475

L

12.00

14.00

20.00

26.00

31.00

36.00

39.00

43.00

45.00

H (center lo lop open position, approx.)

25.79

30.71

41.34

52.75

59.84

67.32

70.87

78.94

81.89

 

 

Class 1500

重量* (Ibsl

176

298

705

1312

2183

3164

3935

5104

6570

L

12.00

16.00

22.00

30.35

34.00

39.00

42.00

47.00

53.00

H (center lo lop open position, approx.)

25.79

30.91

45.47

54.33

61.42

69.29

70.87

75.60

88.58

 

 

Class 2500

重量s (lbs)

243

851

827

1653

2701

3538

4255

6063

8554

L

14.50

18.00

24.00

30.00

36.00

41.00

44.00

49.00

55.00

H (center to top open position, approx.)

28.35

34.06

44.88

50.59

61.22

64.57

68.90

81.89

84.65