【物資類】中國電建山東電建三公司華豐偉業(yè)巴基斯坦Haveli 1230MW聯(lián)合循環(huán)電站運(yùn)維項目密封件采購項目詢價

序號

貨物名稱

規(guī)格型號、主要技術(shù)參數(shù)及標(biāo)準(zhǔn)配置

數(shù)量

1

Packing

16x16x381 - 700SP-CV-21.5 (Core21.5 Core -Pulling Guide Vane of Mixed Flow Pump )

4

2

Spiral Wound Gasket (CCCW Heat Exchanger)

"Dn500-150#,  ASME B16.20  Part #: 1635-78-590-000"

4

3

Coupling bolt for Cooling tower

Hex washer head Bolt with nut and washer Bolt Diameter 1/2", Hex head Spanner size 3/4", Length 62mm Thread legth 25mm( For REXNORD DISC COULPING)

16

4

Coupling Bolt spacer for Cooling tower

ID  13 mm OD 28 mm Thickness 7mm( FOR REXNORD DISC COUPLING)

16

5

O-ring NBR 70 36624 SH AS 272 (For gas pressure Regulator R100S)

8401240903272

10

6

O ring (For gas pressure Regulator R100S)

R100S-SO 8451208904370

5

7

O ring

R100S-SO  8401240903272

3

8

O ring

R100S-SO  8451208904370

3

9

O ring

R100S-SO  8401228203270

3

10

O-ring

"?180x5.3-G-N  ( 2200CSP -CV -26.7 ) Core26.7 Core -Pulling Guide Vane of Mixed Flow Pump "

6

11

Packing

"25x25x940  ( 2200CSP -CV -26.7 ) Core26.7 Core -Pulling Guide Vane of Mixed Flow Pump "

4

12

Disc Sealing Ring

(30" 1.0MPa) (1635-78-590-000)

2

13

Spiral Wound Gasket

ID:2050  ,OD:2075 , T =4.5 (1635-78-590-000)

4

14

Spiral Wound Gasket

Dn750-150#, Series B ASME B16.20  (1635-78-590-000)

4