Z

閘閥/GATE VALVE (API600/API602/API603)

H

止回閥/CHECK VALVE (API600M/API602M./API603M/API594)

J

截止閥/GLOBE VALVE (API600M/API602M/API603M)

N

針型閥/NEEDLE GLOBE VALVE (API602M)

Y

儀表測(cè)壓閥（API602M）

PN(公制)

CL(磅制)

（最低要求）

（最低要求）

1

1.0

石棉墊片

35#/25#；35CrMoA/35#

1a

1.0

石棉墊片

35#/25#；35CrMoA/35#

2

2.0

150

石棉墊片,纏繞墊片

35#/25#；35CrMoA/35#

2a

1.6

石棉墊片,纏繞墊片

35#/25#；35CrMoA/35#

3

5.0

300

纏繞墊片

35CrMoA/35#；25Cr2MoVA/35CrMo；

0Cr18Ni9/0Cr18Ni9

3a

2.5

纏繞墊片

35CrMoA/35#；25Cr2MoVA/35CrMo；

0Cr18Ni9/0Cr18Ni9

4

6.8

400

纏繞墊片

35CrMoA/35#；25Cr2MoVA/35CrMo；

0Cr18Ni9/0Cr18Ni9

4a

4.0

纏繞墊片

35CrMoA/35#；25Cr2MoVA/35CrMo；

(MF)

0Cr18Ni9/0Cr18Ni9

5

10.0

600

纏繞墊片，八角形金屬墊片

35CrMoA/35#；25Cr2MoVA/35CrMo;

/OCTAGON TYPE RING

0Cr18Ni9/0Cr18Ni9

5a

6.3

600

纏繞墊片，

35CrMoA/35#；25Cr2MoVA/35CrMo;

(MF)

0Cr18Ni9/0Cr18Ni9

6

800

纏繞墊片

35CrMoA/35#；25Cr2MoVA/35CrMo;

0Cr18Ni9/0Cr18Ni9

7

15.0

900

八角形金屬墊片/OCTAGON TYPE

ASTM A194  B7/A194  2H；ASTM A194

RING(或缺省)

  B16/A194  4；ASTM  A453   660A/A194   8C

8

25.0

1500

八角形金屬墊片/OCTAGON TYPE

ASTM A194  B7/A194  2H；ASTM A194

RING(或缺省)

  B16/A194  4；ASTM  A453   660A/A194   8C

9

42.0

2500

八角形金屬墊片/OCTAGON TYPE

ASTM A194  B7/A194  2H；ASTM A194

RING(或缺省)

  B16/A194  4；ASTM  A453   660A/A194   8C

A

CL150-CL800

B

C

C

BB-BG-OS&Y

螺栓連接閥蓋，螺栓連接壓蓋，明桿支架式

API602/API602M

ASME B16.10

(BOLTED BONNET,BOLTED GLAND,OS&Y)

D

BB-BG-OS&Y

螺栓連接閥蓋，螺栓連接壓蓋，明桿支架式

API603/API603M

ASME B16.10

(BOLTED BONNET,BOLTED GLAND,OS&Y)

E

BB-BG-OS&Y-N

螺栓連接閥蓋，螺栓連接壓蓋，明桿支架式,

API602M

ASME B16.10

針型結(jié)構(gòu)(BOLTED BONNET,BOLTED GLAND,

OS&Y ,NEDDLE TYPE)

G

BC-PISTON-LIFT

螺栓連接閥蓋，升降式

API602M

ASME B16.10

(BOLTED BONNE,PISTON-LIFT)

H

BC-PISTON-LIFT

螺栓連接閥蓋，升降式

API603M

ASME B16.10

螺栓連接閥蓋，螺栓連接壓蓋，明桿支架式,

B

BB-BG-OS&Y-W

波紋管密封結(jié)構(gòu)(BOLTED BONNET,BOLTED

API600M

南京流體工程機(jī)

GLAND,OS&Y ,BELLOWS SEAL TYPE)

械廠標(biāo)準(zhǔn)

螺栓連接閥蓋，螺栓連接壓蓋，明桿支架式,低溫

L

BB-BG-OS&Y-L

密封結(jié)構(gòu)(BOLTED BONNET,BOLTEDGLAND

ASME B16.34

ASME B16.10

,OS&Y ,CRYOGENIC SERVICE SRRUCTURE)

1

BC-SWING

螺栓連接閥蓋，旋啟式

API600M

ASME B16.10

(BOLTED BONNET,SWING)

2

PS-PISTON-LIFT

壓力密封閥蓋，升降式

API600M

ASME B16.10

(PRESSURE SEAL BONNET,PISTON-LIFT)

3

WAFER TYPE  

對(duì)夾式止回閥

API594

API594

(WAFER CHECK VALVE)

4

TILTING-DISC

TILTING-DISC 型止回閥

API600M

ASME B16.10

（TILTING-DISC TYPE CHECK VALVE）

5

BB-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

API600/API600M

ASME B16.10

(BOLTED BONNET,BOLTED GLAND,OS&Y,WITH

SPECCIAL PACKING)

6

BB-BG-OS&Y

螺栓連接閥蓋,螺栓連接壓蓋,明桿支架式

API600/API600M

ASME B16.10

(BOLTED BONNET,BOLTED GLAND,OS&Y)

7

BB-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

API600/API600M

ASME B16.10

(BOLTED BONNET,BOLTED GLAND,OS&Y,WITH

  BLOMING HOLE)

8

PS-BG-OS&Y

壓力密封閥蓋,螺栓連接壓蓋,明桿支架式

API600/API600M

ASME B16.10

(PRESSURE SEAL BONNET,BOLTED GLAND,OS&Y)

9

PS-COVER SWING

壓力密封閥蓋, 旋啟式

API600/API600M

ASME B16.10

(PRESSURE SEAL BONNET, SWING)

M

BB-BG-M-SEAL

動(dòng)密封閘閥

API600M

ASME 16.10

$

手動(dòng)

A

電動(dòng)/ELECTRIC MOTOR OPERATED

B

氣動(dòng)/AIR MOTOR OPERATED

C

傘齒輪驅(qū)動(dòng)/BEVEL GEAR OPERATED

D

鏈條傳動(dòng)/REMOTE OPERATED WITH CHAIN

E

延長(zhǎng)桿傳動(dòng)/OPERATED WITH EXTENDED STEM

F

遠(yuǎn)距離鉸鏈聯(lián)接桿傳動(dòng)(簡(jiǎn)稱：遠(yuǎn)距離手動(dòng))/REMOTE OPERATED WITH JOINT & LEVER

H

蝸輪蝸桿傳動(dòng)/

S

SW

承插焊/SOCKET WELDED

T

NPT

60°錐管螺紋/NATIONAL TAPER PIPE THREAD

G

Rc

55°錐管螺紋/55° TAPER PIPE THREAD

R

RF

凸臺(tái)面法蘭連接/RAISED FACE

J

RJ

環(huán)槽面法蘭連接/RING JOINT

W

BW

對(duì)焊連接/BUTT－WELDED

P

PIPE

閥門兩端各帶一段150mm長(zhǎng)的管子/EACH ENDWITH A 150mm SHORT PIPE

F

MF(F)

凹凸面連接（凹面）/MALE-FEMALE FACE(FEMALE)

A

RF-NPT