API截止閥-浙江東森閥門有限公(Gong)司

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API截止閥

浙江(Jiang)東森閥[Fa]門有限公司是集(Ji)科研、開發、制造、銷售于一體[Ti]的規模型、實力型、環境優[You]良的現代(Dai)化企業。中國閥協會員,中[Zhong]國石化資(Zi)源市場設備成(Cheng)員廠,中國天燃氣集團一(Yi)級供應網絡成員單位,已(Yi)通過IS09001-2000質量管理體系認證(Zheng)。
  • 産品應用

  産品(Pin)執行标準

設計[Ji]與制造

結構長度

法[Fa]蘭尺寸

對焊連接尺寸

壓[Ya]力 -溫度

試驗 -檢[Jian]驗

ANSI B16.34、BS1873

ANSI B16.10

ANSI B16.5

ANSI B16.25

ANIS B16.34

API 598

  産[Chan]品性(Xing)能規範

公稱壓(Ya)力

強度試驗

水密封(Feng)試驗

氣密封試驗

MPa

Lbf/in2

MPa

Lbf/in2

MPa

Lbf/in2

150

3.1

450

2.2

315

0.5~0.7

60~100

300

7.8

1125

5.6

815

600

1513

2225

11.2

1630

900

23.1

3350

16.8

2440

1500

38.4

5575

28.1

4080

2500

64.6

9367

47.4

6873

  主(Zhu)要零件材料

體、蓋、瓣

閥杆

密封面

墊片 (環(Huan))

填料(Liao)

工作溫度 (℃)

适用(Yong)介質

WCB

2Cr13

13Cr
STL
本體(Ti)材料
PTFE
尼龍

增(Zeng)強柔性石墨
13Cr/柔性石墨
SFB-2
08軟鋼
F304
F316
F304L
F316L

柔性石墨[Mo]
增強柔性[Xing]石(Shi)墨

≤425

水、蒸汽、油[You]品

WC1

38CrMoA1
25Cr2Mov

≤450

WC6

≤540

WC9

≤570

C5C12

≤540

CF8

F304

≤600

硝酸、醋酸、尿(Niao)素

CF3

F316

CF8M

F304L

CF3M

F316L

  主要外形和連接尺寸單位Unit:mm

磅[Pang]級規格[Ge]LDD1D2bN-φdD0HWT
150Lb1/2″mm1088960.535124-151251693.8
in4.253.52.381.380.474-0.594.926.65
3/4″mm117987043124-151251804.2
in4.613.862.761.690.474-0.594.927.08
1″mm12710879.551124-151251908
in54.253.1320.474-0.594.927.48
11/2″mm16512798.57314.34-1618034713
in6.553.882.870.564-0.627.0913.66
2″mm203152120.59215.94-1918035621
in8.006.004.753.620.6254-0.757.0914
21/2″mm216178139.510517.54-1924038130
in8.575.504.120.694-0.759.4515.00
3″mm241190152.412719.14-192801341
in9.57.50650.754-0.7511.0216.25
4″mm292229190.5157248-1928050064
in11.509.007.56.190.948-0.7511.0219.68
6″mm406279241.521625.48-22360656113
in1611.09.508.51.008-0.8814.1722.25
8″mm495343298.5270298-22450660190
in19.513.511.7510.621.128-0.8817.7526.00

  主要外形和連接尺[Chi]寸 單位Unit:mm

磅級規範LDD1DbN-φdD0HWT
300L1/2″mm1529566.535154-151251904.5
in5.983.742.621.380.954-0.594.927.48
3/4″mm17811782.543164-191252128
in74.613.251.690.624-0.754.928.35
1″mm2031248951184-1916023110
in84.93.5020.714-0.756.29.1
11/2″mm229156114.57320.74-2220039118.5
in96.124.512.870.814-0.87815.43
2″mm26716512792228-1920040637
in1056.553.620.888-0.757.8716.00
21/2″mm292190149105258-2224045750
in11.57.505.884.121.008-0.889.4518.00
3″mm318210168.5127298-2228047061
in12508.256.6251.128-0.8811.0218.50
4″mm3562.54200157328-2232059099
in14.0010.007.886.191.258-0.8812.6023.23
6″mm4443182702163712-22500711176
in17.5012.5010.628.51.4412-0.8819.6828.00
8″mm5593813302704112-25500750333
in22.01513.0010.621.6212-10019.6829.50

  主要外[Wai]形和連接尺寸 單位Unit:mm

磅級規範LDD1DbN-φdD0HWT
600Lb1/2″mm1659566.535154-151602856
in6.53.742.621.380.594-0.596.211.22
3/4″mm190117.582.543164-191602859
in7.484.613.251.690.624-0.756.211.22
1″mm2161248951184-1916031312
in8.54.93.520.714-0.756.212.32
11/2″mm241156114.573234-2224036522
in9.56.124.512.870.914-0.889.4514.17
2″mm29216512792258-1924044439
in11.506.505.003.621.008-0.759.4517.50
21/2″mm330190149105298-2224048350
in137.505.884.121.128-0.089.4519
3″mm356210168127328-2228053368
in14.008.256.6251.258-0-8811.0221
4″mm4.0627321615738.18-25360622120
in16.0010.758.56.191.58-1.0014.1724.50

mm49535629221647.712-29500800220
6″in19.501411.58.51.8812-1.1419.6831.50
8″mm59741934927055.612-32550927450









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