Model NO.: VQ670F Connection Form: Wafer Nominal Pressure: ANSI CLASS 150-900 Structure: Fixed Ball Valve
Application: Industrial Usage Size: 3/4"~12" Trademark: GOOLE, OEM Origin: Wenzhou, Zhejiang, China Material: Wcb, CF8, CF8m, CF3m Driving Mode: Manual ,Electric, Gear, Pneumatic Channel: Straight Through Type Type: Fixed Ball valve
Temperature: -40°c~300°c Rotary Angle: 90°c Applicable Medium: Water\Gas\Oil Specification: CE, SGS, TUV HS Code: 8481804090 Pneumatic V-port Regulating 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, Pneumatic
Body materials : WCB, CF8, CF8M, CF3M
Stem: 2Cr13, 304, 316
Rotary angle : 90°
Valve Seat : PTFE, 0Crl, 7Ni4Cu4Nb
Core Material : CF8, CF8M, CF3M.
Pneumatic V-port Regulating 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) ||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 |
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Product Categories : Control Valve > Rotary Stroke Regulating Valves