閘閥、截止閥、球閥、針型閥型號表示方法

1、閥門及小型設(shè)備代號說明3.1 閥門及小型設(shè)備代號解釋3.1.1 閘閥（GATE VALVE）、截止閥（GLOBE VALVE）、止回閥（CHECK VALVE）、針型閥（NEEDLE GLOBE VALVE） - 閥芯材質(zhì)，見表3.1.1-7閥體材質(zhì)，見表3.1.1-6連接形式，見表3.1.1-5接管壁厚，見表3.2.1-2*傳動機構(gòu)，見表3.1.1-4結(jié)構(gòu)形式，見表3.1.1-3壓力等級，見表3.1.1-2閥門類別，見表3.1.1-1注*：只有“連接形式”中為BW時才有此項。表3.1.1-1，閥門類別代號類別及應(yīng)用標(biāo)準(zhǔn)代號類別Z閘閥，GATE VALVEH止回閥，CHECKJ截止閥，GLOB

2、EN針型閥，NEEDLE GLOBE VALVED蝶閥，BUTTERFLY VALVEQ球閥，BALL VALVE注：每個閥門采用什么標(biāo)準(zhǔn)由“結(jié)構(gòu)形式”確定。表3.1.1-2，壓力等級代號壓力等級應(yīng)用墊片（最低要求）應(yīng)用螺栓/螺母（最低要求）PN公制CL英制22.0150纏繞墊片35#/25#；35CrMoA/35#35.0300纏繞墊片35CrMoA/35#; 25Cr2MoVA/35CrMo0Cr19Ni9/0Cr19Ni946.8400纏繞墊片35CrMoA/35#; 25Cr2MoVA/35CrMo0Cr19Ni9/0Cr19Ni9510.0600纏繞墊片，八角形金屬墊片/OCTAGO

3、N TYPE RING35CrMoA/35#; 25Cr2MoVA/35CrMo0Cr19Ni9/0Cr19Ni96800纏繞墊片35CrMoA/35#; 25Cr2MoVA/35CrMo0Cr19Ni9/0Cr19Ni9715.0900八角形金屬墊片/OCTAGON TYPE RING（或缺?。〢STM A193 B7/A194 2H; A193 B16/A194 4; A453 660A/A194 8C825.01500八角形金屬墊片/OCTAGON TYPE RING（或缺?。〢STM A193 B7/A194 2H; A193 B16/A194 4; A453 660A/A194 8C

4、942.02500八角形金屬墊片/OCTAGON TYPE RING（或缺?。〢STM A193 B7/A194 2H; A193 B16/A194 4; A453 660A/A194 8C表3.1.1-3，結(jié)構(gòu)形式代號結(jié)構(gòu)形式結(jié)構(gòu)形式解釋應(yīng)用標(biāo)準(zhǔn)結(jié)構(gòu)長度標(biāo)準(zhǔn)CBB-BG-OS&Y螺栓連接閥蓋，螺栓連接壓蓋，明桿支架式，Bolted bonnet,Bolted gland,OS&YAPI602ASME B16.10DBB-BG-OS&Y螺栓連接閥蓋，螺栓連接壓蓋，明桿支架式，Bolted bonnet,Bolted gland,OS&YAPI603/API603

5、MASME B16.10EBB-BG-OS&Y-N螺栓連接閥蓋，螺栓連接壓蓋，明桿支架式，針型結(jié)構(gòu)，Bolted bonnet, Bolted gland, OS&Y, Neddle typeAPI602MASME B16.10GBC-PISTON-LIFT螺栓連接閥蓋，升降式，Bolted bonnet, Piston-liftAPI602ASME B16.10HBC-PISTON-LIFT螺栓連接閥蓋，升降式，Bolted bonnet, Piston-liftAPI603MASME B16.10BBB-BG-OS&Y-W螺栓連接閥蓋，螺栓連接壓蓋，明桿支架式，波紋

6、管密封結(jié)構(gòu)，Bolted bonnet, Bolted gland, OS&Y, Bellows seal typeAPI600M南京流體工程機械廠標(biāo)準(zhǔn)LBB-BG-OS&Y-L螺栓連接閥蓋，螺栓連接壓蓋，明桿支架式，低溫密封結(jié)構(gòu)，Bolted bonnet, Bolted gland, OS&Y, Cryogenic service srructureASME B16.34ASME B16.101BC-SWING螺栓連接閥蓋，旋啟式，Bolted bonnet, SwingASME B16.34/BS 1868ASME B16.102PS PISTON-LIFT壓力密

7、封閥蓋，升降式，Pressure seal bonnet, Piston-liftASME B16.34/BS 1868ASME B16.103WAFER TYPE對夾式止回閥，Wafer check valveAPI 594API 5944TILTING-DISCTILTING-DISC 型止回閥，Tilting-disc type check valveAPI600MASME B16.105BB-BG-OS&Y-F螺栓連接閥蓋，螺栓連接壓蓋，明桿支架式，配特殊填料,Bolted bonnet, Bolted gland, OS&Y, With special packing

8、API600/ASME B16.34/BS 1873ASME B16.106BB-BG-OS&Y螺栓連接閥蓋，螺栓連接壓蓋，明桿支架式，Bolted bonnet, Bolted gland, OS&YAPI600/ASME B16.34/BS 1873ASME B16.107BB-BG-OS&Y-H螺栓連接閥蓋，螺栓連接壓蓋，明桿支架式，帶吹掃孔，Bolted bonnet, Bolted gland, OS&Y, With bloming holeAPI600/ASME B16.34/BS 1873ASME B16.108PS-BG-OS&Y壓力密封

9、閥蓋，螺栓連接壓蓋，明桿支架式，Pressure seal bonnet, Bolted gland, OS&YAPI600/ASME B16.34/BS 1873ASME B16.109PS-COVER SWING壓力密封閥蓋，旋啟式，Pressure seal bonnet,SwingASME B16.34/BS 1868ASME B16.10表3.1.1-4，傳動機構(gòu)代號結(jié)構(gòu)形式A電動/Electric Motor OperatedB氣動/Air Motor OperatedC傘齒輪驅(qū)動/Bevel Gear OperatedD鏈條傳動/Remote Operated with

10、ChainE延長桿傳動/Operated with Extended StemF遠距離鉸聯(lián)接桿傳動/Remote Operated with Joint & LeverH蝸輪蝸桿傳動/（缺?。ǔＲ?guī)手動/）表3.1.1-5，連接形式代號連接形式連接形式解釋SSW承插焊/Socket WeldedTNPT60°錐管螺紋/60°National Taper Pipe ThreadGRc55°錐管螺紋/55°National Taper Pipe ThreadRRF凸臺面法蘭連接/Raised FaceJRJ環(huán)槽面法蘭連接/Ring JointWBW對

11、焊連接/Butt-weldedPPIPE閥門兩端各帶一段150mm長的管子/Each end with a 150mm short pipeFMF(F)凹凸面連接（凹面）/Male-female Face(Female)表3.1.1-6，閥體材質(zhì)/BODY MATERIAL代號閥體材質(zhì)/Body公稱壓力閥蓋墊片材料/Gasket閥蓋螺栓材料Bolt/nut閥桿填料/Packing1. 鍛造碳素鋼類/FORGED CARBON STEELH1ASTM A105CL150304+柔性石墨纏繞墊片35CrMoA/35#*DN40:金屬絲與柔性石墨編織填料*DN50: 金屬絲與柔性石墨編織填料+柔性石

12、墨環(huán)CL300,400,800304+柔性石墨纏繞墊片35CrMoA/35#CL600軟鐵，八角型金屬墊片35CrMoA/35#CL900-2500（缺省）（缺?。〩2ASTM A350 LF2CL150304+聚四氟乙烯纏繞墊片35CrMoA/35#*DN40:金屬絲與柔性石墨編織填料*DN50: 金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800304+柔性石墨纏繞墊片35CrMoA/35CrMoCL600LF2，八角型金屬墊片35CrMoA/35CrMoCL900-2500（缺?。ㄈ笔。〩3ASTM A350 LF3CL150304+聚四氟乙烯纏繞墊片35CrMoA/35#

13、*DN40:金屬絲與柔性石墨編織填料*DN50: 金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800304+柔性石墨纏繞墊片35CrMoA/35CrMoCL600LF3，八角型金屬墊片35CrMoA/35CrMoCL900-2500（缺?。ㄈ笔。?. 鑄造碳素鋼類/CAST CARBON STEELJ1ASTM A216 WCBCL150304+柔性石墨纏繞墊片35CrMoA/35#*DN40:金屬絲與柔性石墨編織填料*DN50: 金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800304+柔性石墨纏繞墊片35CrMoA/35#CL600軟鐵，八角型金屬墊片35CrMo

14、A/35#CL900-2500（缺?。ㄈ笔。㎎2ASTM A352 LCBCL150304+聚四氟乙烯纏繞墊片35CrMoA/35#*DN40:金屬絲與柔性石墨編織填料*DN50: 金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800304+柔性石墨纏繞墊片35CrMoA/35CrMoCL600LF2，八角型金屬墊片35CrMoA/35CrMoCL900-2500（缺省）（缺?。㎎3ASTM A352 LC3CL150304+聚四氟乙烯纏繞墊片35CrMoA/35#*DN40:金屬絲與柔性石墨編織填料*DN50: 金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800304

15、+柔性石墨纏繞墊片35CrMoA/35CrMoCL600LF3，八角型金屬墊片35CrMoA/35CrMoCL900-2500（缺?。ㄈ笔。?. 鍛造合金鋼類/FORGED ALLOY STEELK1ASTM A182 F1CL150304+柔性石墨纏繞墊片35CrMoA/35#*DN40:304金屬絲與柔性石墨編織填料*DN50: 304金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800304+柔性石墨纏繞墊片35CrMoA/35#CL6005Cr-0.5Mo，八角型金屬墊片35CrMoA/35CrMoCL900-2500（缺?。ㄈ笔。㎏2ASTM A182 F11CL150

16、304+柔性石墨纏繞墊片35CrMoA/35#*DN40:304金屬絲與柔性石墨編織填料*DN50: 304金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800304+柔性石墨纏繞墊片35CrMoA/35CrMoCL600LF2，八角型金屬墊片25Cr2MoVA/35CrMoCL900-2500（缺?。ㄈ笔。㎏3ASTM A182 F22CL150304+柔性石墨纏繞墊片35CrMoA/35#*DN40:304金屬絲與柔性石墨編織填料*DN50: 304金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800304+柔性石墨纏繞墊片35CrMoA/35CrMoCL6005Cr

17、-0.5Mo，八角型金屬墊片25Cr2MoVA/35CrMoCL900-2500（缺?。ㄈ笔。㎏4ASTM A182 F5CL150304+柔性石墨纏繞墊片35CrMoA/35CrMo*DN40:304金屬絲與柔性石墨編織填料*DN50: 304金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800304+柔性石墨纏繞墊片25Cr2MoVA/35CrMoCL6005Cr-0.5Mo，八角型金屬墊片25Cr2MoVA/35CrMoCL900-2500（缺?。ㄈ笔。㎏5ASTM A182 F9CL150304+柔性石墨纏繞墊片35CrMoA/35CrMo*DN40:304金屬絲與柔性石

18、墨編織填料*DN50: 304金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800304+柔性石墨纏繞墊片25Cr2MoVA/35CrMoCL6000Cr19Ni9，八角型金屬墊片25Cr2MoVA/35CrMoCL900-2500（缺?。ㄈ笔。?. 鑄造合金鋼類/CAST ALLOY STEELL1ASTM A217 WC1CL150304+柔性石墨纏繞墊片35CrMoA/35#*DN40:304金屬絲與柔性石墨編織填料*DN50: 304金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800304+柔性石墨纏繞墊片35CrMoA/35#CL6005Cr-0.5Mo，八角

19、型金屬墊片35CrMoA/35CrMoCL900-2500（缺?。ㄈ笔。㎜2ASTM A217 WC6CL150304+柔性石墨纏繞墊片35CrMoA/35#*DN40:304金屬絲與柔性石墨編織填料*DN50: 304金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800304+柔性石墨纏繞墊片35CrMoA/35CrMoCL600LF2，八角型金屬墊片25Cr2MoVA/35CrMoCL900-2500（缺?。ㄈ笔。㎜3ASTM A217 WC9CL150304+柔性石墨纏繞墊片35CrMoA/35#*DN40:304金屬絲與柔性石墨編織填料*DN50: 304金屬絲與柔性石墨

20、編織填料+柔性石墨環(huán)CL300,400,800304+柔性石墨纏繞墊片35CrMoA/35CrMoCL6005Cr-0.5Mo，八角型金屬墊片25Cr2MoVA/35CrMoCL900-2500（缺?。ㄈ笔。㎜4ASTM A217 C5CL150304+柔性石墨纏繞墊片35CrMoA/35CrMo*DN40:304金屬絲與柔性石墨編織填料*DN50: 304金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800304+柔性石墨纏繞墊片25Cr2MoVA/35CrMoCL6005Cr-0.5Mo，八角型金屬墊片25Cr2MoVA/35CrMoCL900-2500（缺?。ㄈ笔。㎜5AS

21、TM A217 C12CL150304+柔性石墨纏繞墊片35CrMoA/35CrMo*DN40:304金屬絲與柔性石墨編織填料*DN50: 304金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800304+柔性石墨纏繞墊片25Cr2MoVA/35CrMoCL6000Cr19Ni9，八角型金屬墊片25Cr2MoVA/35CrMoCL900-2500（缺?。ㄈ笔。?. 鍛造不銹鋼/FORGED AUST S.S.M1ASTM A182 F304CL150304+柔性石墨纏繞墊片35CrMoA/35#*DN40:304金屬絲與柔性石墨編織填料*DN50: 304金屬絲與柔性石墨編織填料+

22、柔性石墨環(huán)CL300,400,800304+柔性石墨纏繞墊片35CrMoA/35CrMoCL6000Cr19Ni9，八角型金屬墊片25Cr2MoVA/35CrMoCL900-2500（缺?。ㄈ笔。㎝2ASTM A182 F316CL150316+柔性石墨纏繞墊片35CrMoA/35#*DN40:316金屬絲與柔性石墨編織填料*DN50: 316金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800316+柔性石墨纏繞墊片35CrMoA/35CrMoCL6000Cr17Ni12Mo2，八角型金屬墊片25Cr2MoVA/35CrMoCL900-2500（缺省）（缺?。㎝3ASTM A18

23、2 F321CL150321+柔性石墨纏繞墊片0Cr19Ni9/0Cr19Ni9*DN40:321金屬絲與柔性石墨編織填料*DN50: 321金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800321+柔性石墨纏繞墊片0Cr19Ni9/0Cr19Ni9CL6000Cr18Ni11Ti，八角型金屬墊片0Cr19Ni9/0Cr19Ni9CL900-2500（缺省）（缺?。㎝4ASTM A182 F347CL150321+柔性石墨纏繞墊片0Cr19Ni9/0Cr19Ni9*DN40:321金屬絲與柔性石墨編織填料*DN50: 321金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,8

24、00321+柔性石墨纏繞墊片0Cr19Ni9/0Cr19Ni9CL6000Cr18Ni11Ti，八角型金屬墊片0Cr19Ni9/0Cr19Ni9CL900-2500（缺?。ㄈ笔。㎝5ASTM A182 F304HCL150304H+柔性石墨纏繞墊片25Cr2MoVA/35CrMo*DN40:304H金屬絲與柔性石墨編織填料*DN50:304H金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800304H+柔性石墨纏繞墊片25Cr2MoVA/35CrMoCL600304H，八角型金屬墊片25Cr2MoVA/35CrMoCL900-2500（缺?。ㄈ笔。㎝6ASTM A182 F316

25、HCL150316H+柔性石墨纏繞墊片25Cr2MoVA/35CrMo*DN40:316H金屬絲與柔性石墨編織填料*DN50:316H金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800316H+柔性石墨纏繞墊片25Cr2MoVA/35CrMoCL6000Cr17Ni12Mo2，八角型金屬墊片25Cr2MoVA/35CrMoCL900-2500（缺?。ㄈ笔。㎝7ASTM A182 F304LCL150304L+柔性石墨纏繞墊片0Cr19Ni9/0Cr19Ni9*DN40:304L金屬絲與柔性石墨編織填料*DN50:304L金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,80

26、0304L+柔性石墨纏繞墊片0Cr19Ni9/0Cr19Ni9CL600304L，八角型金屬墊片0Cr19Ni9/0Cr19Ni9CL900-2500（缺?。ㄈ笔。㎝8ASTM A182 F316LCL150316L+柔性石墨纏繞墊片0Cr19Ni9/0Cr19Ni9*DN40:316L金屬絲與柔性石墨編織填料*DN50:316L金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800316L+柔性石墨纏繞墊片0Cr19Ni9/0Cr19Ni9CL600316L，八角型金屬墊片0Cr19Ni9/0Cr19Ni9CL900-2500（缺?。ㄈ笔。?. 鑄造不銹鋼/CAST AUST S

27、.S.N1ASTM A351 CF8CL150304+柔性石墨纏繞墊片35CrMoA/35#*DN40:304金屬絲與柔性石墨編織填料*DN50: 304金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800304+柔性石墨纏繞墊片35CrMoA/35CrMoCL600304，八角型金屬墊片25Cr2MoVA/35CrMoCL900-2500（缺省）（缺?。㎞2ASTM A351 CF8MCL150316+柔性石墨纏繞墊片35CrMoA/35#*DN40:316金屬絲與柔性石墨編織填料*DN50: 316金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800316+柔性石墨纏繞

28、墊片25Cr2MoVA/35CrMoCL6000Cr17Ni12Mo2，八角型金屬墊片25Cr2MoVA/35CrMoCL900-2500（缺?。ㄈ笔。㎞3ASTM A351 CF8CCL150321+柔性石墨纏繞墊片0Cr19Ni9/0Cr19Ni9*DN40:321金屬絲與柔性石墨編織填料*DN50: 321金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800321+柔性石墨纏繞墊片0Cr19Ni9/0Cr19Ni9CL6000Cr18Ni11Ti，八角型金屬墊片0Cr19Ni9/0Cr19Ni9CL900-2500（缺省）（缺?。㎞4ASTM A351 CF3CL150304

29、L+柔性石墨纏繞墊片0Cr19Ni9/0Cr19Ni9*DN40:304L金屬絲與柔性石墨編織填料*DN50:304L金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800304L+柔性石墨纏繞墊片0Cr19Ni9/0Cr19Ni9CL600304L，八角型金屬墊片0Cr19Ni9/0Cr19Ni9CL900-2500（缺?。ㄈ笔。㎞5ASTM A351 CF3MCL150316L+柔性石墨纏繞墊片0Cr19Ni9/0Cr19Ni9*DN40:316L金屬絲與柔性石墨編織填料*DN50:316L金屬絲與柔性石墨編織填料+柔性石墨環(huán)CL300,400,800316L+柔性石墨纏繞墊片0

30、Cr19Ni9/0Cr19Ni9CL600316L，八角型金屬墊片0Cr19Ni9/0Cr19Ni9CL900-2500（缺?。ㄈ笔。┯猩饘兕愯T鐵類注：1. 如果閥門的結(jié)構(gòu)形式為“2”、“8”和：9：，即閥蓋為壓力密封閥蓋，則該表中的“閥蓋墊片材料”和“閥蓋螺栓材料”欄缺省。2. 如果閥門的結(jié)構(gòu)形式為“5”，則該表中的“閥桿填料”欄缺省。表3.1.1-7，閥芯材質(zhì)代號閥座密封面/Seat Surface閘板密封面/Disc Surface閥桿/Stem0113Cr13Cr13Cr0230430430403F310F310F31004Hard 13CrHard 13Cr13Cr05STELL

31、ITESTELLITE13Cr5ANi-CrNi-Cr13Cr06Cu-Ni 13Cr13Cr0713CrHard 13Cr13Cr0813Cr STELLITE13Cr8A13CrNi-Cr13Cr09MonelMonelMonel1031631631611MonelHardfacedMonel12316Hardfaced31613Alloy 20Alloy 20Alloy 2014Alloy 20HardfacedAlloy 2015STELLITESTELLITE30416STELLITESTELLITE31617STELLITESTELLITE347代號閥座密封面/Seat Surfa

32、ce閘板密封面/Disc Surface閥桿/Stem18STELLITESTELLITEAlloy 2019304STELLITE3042032132132121321STELLITE32122STELLITESTELLITE3212334734734724347STELLITE 34725304L304L304L26304LSTELLITE304L27STELLITESTELLITE304L28316L316L316L29316LSTELLITE316L30STELLITESTELLITE316L31Hastelloy B2Hastelloy B2Hastelloy B232Hastell

33、oy cHastelloy cHastelloy c33INCONELINCONELINCONEL34NICJEL Alloy13%Cr13%Cr35BronzeBronzeBronze36Incoloy 800/800HIncoloy 800/800HIncoloy800/800H37383940*01-18API600 Table 8 Trim No.3.1.2 球閥 - 閥芯材質(zhì)，見表3.1.2-2閥體材質(zhì)，見表3.1.1-6連接形式，見表3.1.1-5接管壁厚*傳動機構(gòu)，見表3.1.1-4結(jié)構(gòu)形式，見表3.1.2-1壓力等級，見表3.1.1-2閥門類別，球閥/Ball Valve，代號

34、-Q注*：只有“連接形式”中為BW時才有此項。表3.1.2-1，結(jié)構(gòu)形式代號結(jié)構(gòu)形式結(jié)構(gòu)形式解釋應(yīng)用標(biāo)準(zhǔn)結(jié)構(gòu)長度標(biāo)準(zhǔn)1BB-F-2P-NB栓連閥體，全通徑，對分式，固定球，Bolted body,Full port,Split body, Non-moving ballAPI608API6082BB-F-2P-MB栓連閥體，全通徑，對分式，浮動球，Bolted body,Full port,Split body, Moving ballAPI608API6083BB-F-3P-NB栓連閥體，全通徑，三塊式，固定球，Bolted body,Full port,Three pieces body,

35、 Non-moving ballAPI608API6084BB-F-3P-MB栓連閥體，全通徑，三塊式，浮動球，Bolted body,Full port,Three pieces body, Moving ballAPI608API6085BB-F-TP-NB栓連閥體，全通徑，頂裝式，固定球，Bolted body,Full port,Top entry, Non-moving ballAPI608API6086BB-F-TP-MB栓連閥體，全通徑，頂裝式，浮動球，Bolted body,Full port,Top entry, Moving ballAPI608API6087BB-F-TP

36、-YHQ栓連閥體，全通徑，頂裝式，整體斜面，彈簧復(fù)位，Bolted body,Full port,Top entry, Slope seat, Press with springAPI608浙江省玉環(huán)化工儀表配件廠廠標(biāo)8（自定義）（自定義）API608*API608*表3.1.2-2，閥芯材質(zhì)代號閥座密封面/Seat Surface球體密封面/Ball Surface閥桿/Stem50PTFE13%Cr13%Cr51PTFEHard 13%CR13%Cr52STELLITESTELLITE13%Cr53PTFE31631654STELLITESTELLITE31655PTFE316L316L5

37、6STELLITESTELLITE316L57PTFE30430458STELLITESTELLITE3045913%Cr13%Cr13%Cr60HardHard13%Cr61PTFEMonelMonel3.1.3 旋塞閥（PLUG VALVE） - 閥芯材質(zhì)，見表3.1.3-2閥體材質(zhì)，見表3.1.1-6連接形式，見表3.1.1-5接管壁厚*傳動機構(gòu)，見表3.1.1-4結(jié)構(gòu)形式，見表3.1.3-1壓力等級，見表3.1.1-2閥門類別，旋塞閥/Plug Valve，代號-P注*：只有“連接形式”中為BW時才有此項。表3.1.3-1，結(jié)構(gòu)形式代號結(jié)構(gòu)形式結(jié)構(gòu)形式解釋應(yīng)用標(biāo)準(zhǔn)結(jié)構(gòu)長度標(biāo)準(zhǔn)1BB-B

38、G-RG-S螺栓連接閥蓋，螺栓連接壓蓋，調(diào)節(jié)型，潤滑油密封，Bolted bonnet,Bolted gland,Regular pattern, with sealantAPI599API5992BB-BG-DP-S栓連閥蓋，栓連壓蓋，壓力平衡型，潤滑油密封,Bolted bonnet,Bolted gland, Dynamic balance, with sealantAPI599API5993BB-BG-OS&Y-N螺栓連接閥蓋，螺栓連接壓蓋，調(diào)節(jié)型，非潤滑油密封，Bolted bonnet,Bolted gland,Regular pattern, Non-sealantAPI599API5994BC-PISTON-LIFT栓連閥蓋，栓連壓蓋，壓力平衡型，非潤滑油密封