Top Entry Ball Valve

  • Description
Product Detail

Top Entry Combination Ball Valve 150Lb/300Lb/600LBb/900Lb/1500Lb (size:½"-24")

materials of parts

no

part name

no

part name

1

body

12

screw

2

lid

13

body gasket

3

ball

14

supportcover

4

seat

15

seat reatiner ring

5

sealing ring

16

spring support cover

6

o-ring

17

packing

7

stem

18

connected disk

8

seat grease injection valve

19

elastic cylindrical pin

9

spring

20

flat key

10

blow-down vlave

21

stem gasket

11

ball lubrieating bearing

22

antistatic spring

 

 

Applicable Standards:
DESIGN & MANUFACTURE CONFORM WITH:API 6D/ISO 14313?ASME B16.34 CONNECTION DIMENSION CONFORMS WTIH:ASME B16.5?DN EN 1092 FIRE RESISTANCE DESIGN CONFORMS WITH:API 607/ISO 10497 INSPECTION & TEST CONFORMS WITH:API 6D?ISO 5208?API 598 MATERIAL CONFORMS WITH:ISO 15156

Features and Application:
This product is a new type top entry combination ball valve,the seat can be installed and move around the body. Through the thread, the outer margin of the seat connected to the retainer ring. There is spring on the support cover, which installed on the valve body, and the retainer ring can compress spring. The fabrication holes are on the outer margin of the seat and the retainer ring. This new type product adopts total body design, the compensation can be automatically, the possibility of leakage is small, safety in use, vibrate resistance, and double seal. The ball is installed from the top part, so can finsish the maintenance without removing the pipe, it is very convenient.

 

Body

WCB/LCB/CF8M/CF8/CF3M/CF3/WC6/WC9/CD3MN

Lid

WCB/LCB/CF8M/CF8/CF3M/CF3/WC6/WC9/CD3MN

Ball

A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51

Seat

A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51

Stem

A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51

Seat ring

PTFE/MYLON/PEEK/TEFLON

O-ring

VITON/NBR

Bolt

B7M/B8M/L7M/B16M

Support cover

A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51

Spring

17-4PH/17-7PH/Inconel

Bearing

304+PTFE/316+PTFE

Gasket

Flexible graphite+PTFE

 

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FBIC Inc

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