FABIA Manual High Pressure Two Way Flange Ball Valve
1. Description:
Manual ball valve in the pipeline is mainly used to cut off, distribute and change the direction of the flow of the medium, it only needs to rotate 90 degrees of operation and a small torque can be closed tightly.
Ball valve is most suitable for switch, cut off valve use.
2. Specification:
FABIA Valve Parameter List |
Valve type: | Manual Two Way Stainless Steel Flanged Ball Valve Manual Valve |
Size: | 1/8 inch ~ 8 inch |
Material: | WCB,Q235B,2507,A105,CF8(304),CF8M(316),CF3M (316L),CF3(304L),PVC,ZG1Cr18Ni9Ti,ZG1Cr18Ni12Mo2Ti |
Connection type: | Welded connection/flange connection/thread connection/clamp connection |
Driving model: | Manual/Worm gear drive/Pneumatic/Electric |
Pressure rating: | PN1.0~PN64,ANSI CLASS 150-900,JIS10-20K; |
Temperature: | -196℃~540℃ |
Model: | FB-Q.......... |
3. Features:
- Flange manual ball valve features Wear-resistant; because the valve core of the hard sealed ball valve is alloy steel spray welding.
- Sealing ring is alloy steel surfacing welding, so the hard sealed ball valve will not produce too much wear when switching.
- Good sealing performance, because the seal of the hard seal ball valve is manually ground,
- Can be used until the spool is completely matched with the seal ring, so his sealing performance is reliable.
- Because the manual ball valve usually uses rubber, nylon and polytetrafluoroethylene as the seat sealing ring material.
- Service temperature is limited by the seat sealing ring material.
- Cutoff function of the ball valve is completed by pressing the metal ball under the action of the medium between the plastic seat (floating ball valve).
- Elastoplastic deformation occurs in the sealing ring of the seat under certain contact pressure.
- Deformation can compensate the manufacturing accuracy and surface roughness of the ball and ensure the sealing performance of the ball valve.

