Electric Wafer Type V Port Ball Valve (GAV947QF)

Electric V-port ball valve main parameters.Nominal pressure: PN1.6~6.4MPaNominal diameter: 20~400mmAppliable Temperature : Hard Seal:-40~300ºC                   &nbs

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Electric V-port ball valve main parameters.

Nominal pressure: PN1.6~6.4MPa
Nominal diameter: 20~400mm
Appliable Temperature : Hard Seal:-40~300ºC
                    Soft Seal: -40~180ºC
Applicable medium:Water,gas,oil quality and so on.
Driving Means:Manual ,Electric, Worm wheels
Body  materials : WCB, CF8, CF8M, CF3M
Stem: 2Cr13, 304, 316
Rotary angle : 90°
Valve Seat : PTFE, 0Crl, 7Ni4Cu4Nb 
Core Material : CF8, CF8M, CF3M.
 
Electric V-port ball valve Product Feature.

1. The shear force between the ball and the metal seat type V incision, especially suitable for containing fiber and small solid particle, pulp and other medium.
2. Fully open flow capacity, small pressure loss, and the media will not deposit in the body cavity.
3. Using a spring-loaded movable seat structure , Preventing the occurrence of ball core and valve seat from jamming or other issues, reliable sealing and long service life.
4. The valve has the advantages of accurate regulation and reliable positioning function, approximately equal percentage flow characteristics, large adjustable range, the maximum adjustable ratio 100:1.
 
Nominal diameter DN, Rated flow coefficient Kv, Allowable pressure difference.

 
DN(mm)253240506580100150200250300350400
Kv223658821452003557984182209318543095664
P(MpA)1481092014863.51.62.521.5

Main Parts and Material.Electric Wafer Type V-Port Ball Valve (GAV947QF)
NoPart NameMaterial
1BodyWCB,CF8,CF8M
2BallCF8,CF8M+STL
3Top stem17-4PH,SS316
4PinSS304,SS316
5Bottom Stem17-4PH,SS316
6Spline17-4PH,SS316
7Flat KeySS304,4#
8Bottom CapCF8,CF8M
9O RingFKM
10GasketPTFE
11Self-lubricated BearingComposite Material
12Self-lubricated BearingComposite Material
13PackingPTFE
14Packing GlandCF8
15O RingFKM
16SeatSS304,SS316+STL
17SpringSS316
18Seat CoverQ235,SS304,SS316
19BoltSS304
20BoltSS304
21StudSS304
22NutSS304


Electric Wafer Type V-Port Ball Valve (GAV947QF)
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