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  • 價格:1800
  • 材質:不銹鋼304、316
  • 壓力:150Lb-600Lb
  • 通徑:DN15-DN300
  • 型號:SG4100
不銹鋼閘閥適用于公稱壓力PN1.6~16.0MPa,工作溫度-29℃~550℃的石油、化工、水力、火力電站各種系統的管路上,用來切斷或接通管路中的介質。
FEATURES
1/2"~24" (DN15~DN600)
W. P.: PN16 CLASS 150/300/600s
W. T.:-20℃ ~200℃ (-4℉~392℉)
Investment casting
Rising stem
Materials
ITEMPARTSMATERIAL
1BODYASTM A351-CF8M / 1.4408
2DISC
3BONNET BOLTAISI 304
4BONNET NUT
5BONNETASTM A351-CF8M / 1.4408
6HINGE PINAISI 304
7EYE BOLT
8GLANDASTM A351-CF8 / 1.4308
9EYE NUTAISI 304
10HAND WHEELFCD
11NUTBRONZE
12STEMAISI 316
13NAME PLATEAISI 304
14SPRINGBRONZE
15YOKE SLEEVE
16SPRING WASHERAISI 304
17GLAND PACKINGPTFE
18PACKING
19SEALPTFE/304+GRAPHITE
Dimensions
DNdCLASS 150CLASS 300PN 16
LHWLHWLHW
1515108182120140197120115182120
2020117195120152211120120195120
2525127237120165232120125237120
3232140294200---130294200
4040165294200190283250140294200
5050178335200216353250150335200
656519039320024140425017039200
8080203467250283470250180467250
100100229549250305560300190549250
125125254630300381626300200630300
150150267743300403753350210743300
200200292910350419968400230910350
250250330109740045711174002501097400
300300356128540050213805002701285400

 

NPSdCLASS 150CLASS 300PN 16
LHWLHWLHW
1/2"0.594.257.174.725.517.764.724.537.174.72
3/4"0.794.617.684.725.988.314.724.727.684.72
1"0.9859.334.726.59.134.724.929.334.72
1-1/4"1.265.5111.577.87---5.1211.577.87
1-1/2"1.576.511.577.877.4811.149.845.5111.577.87
2"1.977.0113.197.878.513.99.845.9113.197.87
2-1/2"2.567.4815.477.879.4915.919.846.691.547.87
3"3.157.9918.399.8411.1418.59.847.0918.399.84
4"3.949.0221.619.8412.0122.0511.817.4821.619.84
5"4.921024.811.811524.6511.817.8724.811.81
6"5.9110.5129.2511.8115.8729.6513.788.2729.2511.81
8"7.8711.535.8313.7816.538.1115.759.0635.8313.78
10"9.8412.9943.1915.7517.9943.9815.759.8443.1915.75
12"11.8114.0250.5915.7519.7654.3319.6910.6350.5915.75