Z

闸阀/GATE VALVE (API600/API602/API603)

H

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

J

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

N

针型阀/NEEDLE GLOBE VALVE (API602M)

Y

仪表测压阀（API602M）

PN(公制)

CL(磅制)

（最低要求）

（最低要求）

1

1.0

石棉垫片

35#/25#；35CrMoA/35#

1a

1.0

石棉垫片

35#/25#；35CrMoA/35#

2

2.0

150

石棉垫片,缠绕垫片

35#/25#；35CrMoA/35#

2a

1.6

石棉垫片,缠绕垫片

35#/25#；35CrMoA/35#

3

5.0

300

缠绕垫片

35CrMoA/35#；25Cr2MoVA/35CrMo；

0Cr18Ni9/0Cr18Ni9

3a

2.5

缠绕垫片

35CrMoA/35#；25Cr2MoVA/35CrMo；

0Cr18Ni9/0Cr18Ni9

4

6.8

400

缠绕垫片

35CrMoA/35#；25Cr2MoVA/35CrMo；

0Cr18Ni9/0Cr18Ni9

4a

4.0

缠绕垫片

35CrMoA/35#；25Cr2MoVA/35CrMo；

(MF)

0Cr18Ni9/0Cr18Ni9

5

10.0

600

缠绕垫片，八角形金属垫片

35CrMoA/35#；25Cr2MoVA/35CrMo;

/OCTAGON TYPE RING

0Cr18Ni9/0Cr18Ni9

5a

6.3

600

缠绕垫片，

35CrMoA/35#；25Cr2MoVA/35CrMo;

(MF)

0Cr18Ni9/0Cr18Ni9

6

800

缠绕垫片

35CrMoA/35#；25Cr2MoVA/35CrMo;

0Cr18Ni9/0Cr18Ni9

7

15.0

900

八角形金属垫片/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

八角形金属垫片/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

八角形金属垫片/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

螺栓连接阀盖，螺栓连接压盖，明杆支架式

API602/API602M

ASME B16.10

(BOLTED BONNET,BOLTED GLAND,OS&Y)

D

BB-BG-OS&Y

螺栓连接阀盖，螺栓连接压盖，明杆支架式

API603/API603M

ASME B16.10

(BOLTED BONNET,BOLTED GLAND,OS&Y)

E

BB-BG-OS&Y-N

螺栓连接阀盖，螺栓连接压盖，明杆支架式,

API602M

ASME B16.10

针型结构(BOLTED BONNET,BOLTED GLAND,

OS&Y ,NEDDLE TYPE)

G

BC-PISTON-LIFT

螺栓连接阀盖，升降式

API602M

ASME B16.10

(BOLTED BONNE,PISTON-LIFT)

H

BC-PISTON-LIFT

螺栓连接阀盖，升降式

API603M

ASME B16.10

螺栓连接阀盖，螺栓连接压盖，明杆支架式,

B

BB-BG-OS&Y-W

波纹管密封结构(BOLTED BONNET,BOLTED

API600M

南京流体工程机

GLAND,OS&Y ,BELLOWS SEAL TYPE)

械厂标准

螺栓连接阀盖，螺栓连接压盖，明杆支架式,低温

L

BB-BG-OS&Y-L

密封结构(BOLTED BONNET,BOLTEDGLAND

ASME B16.34

ASME B16.10

,OS&Y ,CRYOGENIC SERVICE SRRUCTURE)

1

BC-SWING

螺栓连接阀盖，旋启式

API600M

ASME B16.10

(BOLTED BONNET,SWING)

2

PS-PISTON-LIFT

压力密封阀盖，升降式

API600M

ASME B16.10

(PRESSURE SEAL BONNET,PISTON-LIFT)

3

WAFER TYPE  

对夹式止回阀

API594

API594

(WAFER CHECK VALVE)

4

TILTING-DISC

TILTING-DISC 型止回阀

API600M

ASME B16.10

（TILTING-DISC TYPE CHECK VALVE）

5

BB-BG-OS&Y-F

螺栓连接阀盖,螺栓连接压盖,明杆支架式,配特殊填料

API600/API600M

ASME B16.10

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

SPECCIAL PACKING)

6

BB-BG-OS&Y

螺栓连接阀盖,螺栓连接压盖,明杆支架式

API600/API600M

ASME B16.10

(BOLTED BONNET,BOLTED GLAND,OS&Y)

7

BB-BG-OS&Y-H

螺栓连接阀盖,螺栓连接压盖,明杆支架式,带吹扫孔

API600/API600M

ASME B16.10

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

  BLOMING HOLE)

8

PS-BG-OS&Y

压力密封阀盖,螺栓连接压盖,明杆支架式

API600/API600M

ASME B16.10

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

9

PS-COVER SWING

压力密封阀盖, 旋启式

API600/API600M

ASME B16.10

(PRESSURE SEAL BONNET, SWING)

M

BB-BG-M-SEAL

动密封闸阀

API600M

ASME 16.10

$

手动

A

电动/ELECTRIC MOTOR OPERATED

B

气动/AIR MOTOR OPERATED

C

伞齿轮驱动/BEVEL GEAR OPERATED

D

链条传动/REMOTE OPERATED WITH CHAIN

E

延长杆传动/OPERATED WITH EXTENDED STEM

F

远距离铰链联接杆传动(简称：远距离手动)/REMOTE OPERATED WITH JOINT & LEVER

H

蜗轮蜗杆传动/

S

SW

承插焊/SOCKET WELDED

T

NPT

60°锥管螺纹/NATIONAL TAPER PIPE THREAD

G

Rc

55°锥管螺纹/55° TAPER PIPE THREAD

R

RF

凸台面法兰连接/RAISED FACE

J

RJ

环槽面法兰连接/RING JOINT

W

BW

对焊连接/BUTT－WELDED

P

PIPE

阀门两端各带一段150mm长的管子/EACH ENDWITH A 150mm SHORT PIPE

F

MF(F)

凹凸面连接（凹面）/MALE-FEMALE FACE(FEMALE)

A

RF-NPT