Gear Operated Flange Ball Valve

Gear Operated Flange Ball Valve

Category:

Gear Operated Flange Ball Valve, as a kind of valves, is widely utilized in the petrochemical industry and long-distance transport pipes. The closing part of the ball valve is a ball with a hole. The ball turns with the stem to open or close the valve. Compared with other valves, the flow resistance of gear operated flange ball valve is minimum. When the valve opened completely, the channel of the ball and valve body is equal to pipes, so that the medium pass through without any loss. Compared with the gate valve and globe valve, a ball valve has a small volume, lightweight and convenient installment.

GEAR OPERATED FLANGE BALL VALVE COMPONENTS MATERIALS

NoComponentsMaterials
GBASTM
1BodyWCBA2116-WCB
2Seal RingPTFEPTFE
3Ball1C18Ni9TiSS304
4Nut  35A194-2H
5Stud 35CrMoAA193-B7
6BonnetWCBA216-WCB
7GasketFlexible graphite+ssB12.10-304F/.G
8PackingPTFEPTFE
9Packing GlandWCBA216-WCB
10Stop Plate25A105
11Retainer65MnAISI 1066
12HandleK33A47-667
Gr.32510
13Stem 1Cr33A276-410
14Screw35A193-B7
15Thrust WasherPTFEPTFE

TECHNICAL SPECIFICATIONS

BasisChinese StandardsAmerican Standards
StandardGB/T12237AP16DANSI B16.34
Face to face dimension (flanged)  GB/T12221AP16DANSI B16.10
Face to face dimension (BW)GB/T15188.1AP16DANSI B16.10
Flange EndGB/T9113
JB/T79
Hg20592
ANSI B16.5、B16.47
Butt Welded End GB/T12224ANSI B16.25
Test & InspectionGB/T9092AP16DAP1598

DIMENSION

Nominal Diameter15202540506580100125150200
d113192538646476102127152203
L108117127165191191203229356394457
H59637595142142152178252272342
W130130160230400400400650105010501410
Wt(kg)2.5357151919335893160
Scroll to Top