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铸钢20K法兰闸阀

发布日期:2017-09-06 浏览量:
Parts name MaterialBody, Bonnet, Disc SCPH2Body seal ring SSC13Stem STS 403Yoke nut A1BrCHand wheel FCD 450-10

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Main parts and materials

Parts name Material
Body, Bonnet, Disc SCPH2
Body seal ring SSC13
Stem STS 403
Yoke nut A1BrC
Hand wheel FCD 450-10

 

Specification

Applicable Fluld Water, Steam, Oil
Working Pressure Less than 20kgf/cm2(Max.2.0MPa)
Applicable Temperature Less than 220℃
Connection Method 20K FF Flange
Hydraulic Test Body 53kgf/cm2(5.3MPa)
Seat 39kgf/cm2(3.9MPa)

 

Outline and connecting measurement

 

Size L D b-f Z×Φd H D0
50 216 155 22-2 8×Φ19 320 220
65 241 175 24-2 8×Φ19 350 220
80 283 200 26-2 8×Φ23 395 280
100 305 225 28-2 8×Φ23 436 300
125 381 270 30-2 8×Φ25 505 280
150 403 305 32-2 12×Φ25 576 350
200 419 350 34-2 12×Φ25 728 400
250 457 430 38-2 12×Φ27 884 450
300 502 480 40-3 16×Φ27 1036 500


※ The above specifications to be varied to suit your specific requirements.

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