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Hygenic Butterfly
Valves BVP TYPE

  • Auto Butterfly Valve
  • Due to the most compact structure of the valve, it is lightweight and can be connected between the smallest face to face dimension.
  • The manual type has a notch structure for the handle fixing part, so the opening can be roughly adjusted.
  • High-performance fluororubber material is available for seat ring, so this valve can be used for a wide variety of products.

3D Models

Video

Specification

(mm)
SIZE ΦD AFace to face dimensions Automatic Manual
M or C N × M N T 10F
JIS 10KF		 C E F H h L
1 23.0 80 100 100 130 150 75 57 132 184 102 160
1 1/2 35.7 80 100 100 130 150 84.5 64.5 149 200 109 160
2 47.8 80 100 100 130 150 84.5 64.5 149 206 115 160
2 1/2 59.5 100 103 106 150 150 93.5 73.5 167 233 135 200
3 72.3 100 103 106 150 150 93.5 73.5 167 239 141 200
3 1/2 85.1 115 125 125 150 150 93.5 73.5 167 245 156 250
4 97.6 125 150 150 150 150 93.5 73.5 167 250 161 250

The above are standard sizes.
Small diameter (8A ~ 15A) and large diameter (4.5s ~ 6s) are also available.

List of Specifications

Material
(Main Parts) JIS SUS304, SUS316L
Finish
Inner : #320-#400 Buff Polishing
Outer : Machining
Option : Electrolytic Polishing
Passivation Treatment
Specification
Fluid Pressure 0.6MPa
Operating Air Pressure 0.4MPa, 0.7MPa
Valve Type
Manual Type 8A~6S
Pneumatic Type (Aluminium alloy Actuator)
(double action)		 8A~6S
Pneumatic Type (SUS Actuator)
(single action / double action)		 1S~4S
Option
  • Limit Switch
  • Proximity Switch
Seat rings Material
EPDM, Fluororubber, Silicon