Tel: 86 577 67355010
Fax: 86 577 67027722
Email: hisun@goolevalve.com
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.
Gear Operated Flanged V-port ball valve has a strong shearing action when rotating the spool, therefore particularly suitable for modulating control with fibers and small particles of the medium. It widely used in petroleum, chemical, electric power, paper making, metallurgy and other industries.
Gear Operated Flanged 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.
Nominal diameter DN, Rated flow coefficient Kv, Allowable pressure difference.
DN(mm)
25
32
40
50
65
80
100
150
200
250
300
350
400
Kv
22
36
58
82
145
200
355
798
418
2209
3185
4309
5664
P(MpA)
14
8
10
9
20
14
8
6
3.5
1.6
2.5
2
1.5
Zhejiang Hisun Valve Co.,Ltd is a specialized manufacturer for different industrial control valves, ball valve, butterfly valve, gate valve, globe valve and related automation instrument. We have different workshops for those valves. As a ...Learn More
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