Holmbury / HCV Series / 3 Way High Pressure Ball Valves

Valve Category:

High Pressure Ball Valves

Valve Subcategory

High Pressure Ball Valves

Manufacturer

Holmbury

INTRODUCTION
Holmbury HCV ball valves are designed to suit a wide range of applications including mobile plant and industrial equipment.
Standard valves are intended for use on hydraulic mineral oil.
Stainless steel valves are available for use in corrosive environments and/or operation with corrosive fluids.
These valves should not be used as flow control valves and should therefore always be fully open or fully closed.

GENERAL DESIGN
The floating ball is held between two pre-compressed seals which ensure a tight, non-leak fit at both positive and negative pressures.
The ball’s rotational angle is constrained by a stop pin and disc.
Cranked handles are incorporated to provide good clearance for the operators hands.
Flat handles can be provided on request.

FEATURES
  • Full bore valves provide an unrestricted flow path for negligible pressure .
  • Floating ball on pre-compressed seals minimises wear and provides an excellent seal at positive and negative pressures.
  • High working pressures
  • Operating temperatures from -20°C to 100°C.
  • Open to close in 1/4 turn (90°).


MATERIALS
Standard Specification
  • Body and port adaptor are zinc plated steel (38SMn PB 10).
  • Handle - steel forging, zinc plated.
  • Ball - carbon steel.
  • Ball seals - DELRIN (polyacetalic resin)
  • Shaft seal - nitrile

Special Options
Body and ball in stainless steel.
Ball and shaft seal in PTFE.
DIN 2353 light and heavy.
Other seals available on request.
Full bore valves available above 1".

STAINLESS STEEL VALVES
Body and ball in 316 stainless steel for use in the food, chemical and pharmaceutical industries.
A variety of special seals can be provided to comply with the stringent specifications required by these applications.

3 WAY BALL VALVES
Size Code ND Max. W.P. bar Thread A B C E CH G H J K L M P Request a Quote
¼" HCV-3-6 6 500 BSP 40 35 26 31.5 22 4.5 71 13 105.5 72.6 45.5 13 Request Quote
⅜" HCV-3-10 10 500 BSP 45 40 32 31 27 4.5 76 16 105.5 75.4 50.5 15  Request Quote
½" HCV-3-13 13 500 BSP 50 45 35 38.5 30 6.5 81 17.5 105.5 84.5 55.5 17.5 Request Quote
¾" HCV-3-20 20 350 BSP 60 58 50 48.5 41 6.5 108 23 159.5 93.4 73 19  Request Quote
1" HCV-3-25 25 350 BSP 65 65 57 50.5 46 8.5 115 27.5 159.5 114.5 80 25 Request Quote
1¼" HCV-3-25 25 350 BSP 80 85 78 * 50 * 135 41 159.5 110 100 28 Request Quote
1½" HCV-3-25 25 350 BSP 85 95 85 * 65 * 145 44.5 159.5 120 110 28 Request Quote
*Mounting holes not provided
NOTE: ‘L’ ported valves are standard. ‘T’ ported valves available on request


3 WAY BALL VALVES WITH SCREW NECK
Size Code ND Max. W.P. bar Thread A B C R CH H J K L M P Q Request a Quote
¼" HCV-3SN-6 6 500 BSP 40 35 26 8 22 71 13 105.5 72.6 45.5 14 M26 x 150 Request Quote
⅜" HCV-3SN-10 10 500 BSP 45 40 32 8 27 76 16 105.5 75.4 50.5 14 M32 x 150  Request Quote
½" HCV-3SN-13 13 500 BSP 50 45 35 10 30 81 17.5 105.5 84.5 55.5 17 M32 x 150 Request Quote
¾" HCV-3SN-20 20 350 BSP 60 58 50 12 41 108 23 159.5 93.4 73 20 M45 x 150  Request Quote
1" HCV-3SN-25 25 350 BSP 65 65 57 12 46 115 27.5 159.5 114.5 80 24 M45 x 150 Request Quote
1¼" HCV-3SN-25 25 350 BSP 80 85 78 12 50 135 41 159.5 110 100 28 M45 x 150 Request Quote
1½" HCV-3SN-25 25 350 BSP 85 95 85 12 65 145 44.5 159.5 120 110 28 M45 x 150 Request Quote
Holmbury / HCV Series / 3 Way High Pressure Ball Valves
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