产品介绍
 
  闸阀 GATE VALVE
  截止阀 GLOBE VALVE
  止回阀 CHECK VALVE
  球阀 BALL VALVE
  过滤器 STRAINER
  国标阀 
DOMESTIC STANDARD VALVE

 
 
止回阀 CHECK VALVE
CLASS 150 CHECK VALVE CLASS 300 CHECK VALVE
CLASS 600 CHECK VALVE CLASS 900 CHECK VALVE
CLASS 1500 CHECK VALVE  
CLASS 150 CHECK VALVE 结构长度 Face to Face Dimensions:      ANSI B16.10
法兰尺寸 End Flange Dimensions:      ANSI B16.5
设计标准 Basic Design:           API 6D&BS1868
检验标准 Test Standard:          API 598

N0.

Part Name

Qty.

Material

  1

阀体Body

  1

WCB

  2

阀座Seat

  2

A105+HF

  3

阀瓣 Disc

  1

WCB+F6

  4

摇杆Hinge

  1

WCB

  5

垫片Gasket

  1

A276 410

  6

螺母Nut

  1

A276 410

  7

销轴  Pin

  1

A276 410

  8

铆钉 Rivet

  2

304

  9

铭牌 Name Plate

  1

304

  10

垫片 Gasket

  1

304+Flexible Graphite

  11

阀盖 Bonnet

  1

WCB

  12

螺柱 Bolt

 

A193 B7

  13

螺母 Nut

 

A194 2H

  14

吊环 Eyebolt

  1

A29 1035

  15

垫片Gasket

  1

1008

  16

螺塞 Plug

  1

A276 410

DIMENSIONS AND WEIGHTS