Rp 1/2" 2-Way Pneumatic Brass Ball Valve - Spring Closing
Reference:
V3M3D
Brand:
TamesonPRO
Mfr. Part:
1141-012 | PR50A
Rp 1/2" BSP female 2-way pneumatic brass ball valve, spring closing. Fail-safe closed on loss of air pressure. PTFE ball seal and stem seal - suitable for water, compressed air, oils, fuels, solvents, alcohols, lubricants, and gas. Rated to 40 bar at 20 °C, media temperature -20 to 130 °C (-4 to 266 °F).
- Regular price
- £181.40
excl VAT
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Description
This Rp 1/2" BSP female 2-way spring closing pneumatic brass ball valve closes automatically on loss of air pressure - suited for applications where a defined closed position is required on loss of air pressure.
The actuator operates across an ambient temperature range of -20 to 80 °C, suited for outdoor and industrial environments. No manual override is fitted - the valve cannot be operated without an air supply.
PTFE ball seal and stem seal make it suitable for water, compressed air, oils, fuels, solvents, alcohols, lubricants, and gas. Avoid use with strong acids, ammonia, or seawater. Rated to 40 bar at 20 °C, media temperature range -20 to 130 °C (-4 to 266 °F).
Pros:
- PTFE ball seal and stem seal - suitable for wide range of media.
- Ambient temperature -20 to 80 °C - suited for outdoor and industrial environments.
- Defined fail-safe position - closes automatically on loss of air pressure.
Cons:
- Brass not suitable for strong acids, ammonia, or seawater - check stainless steel variants.
- No manual override - valve cannot be operated without air supply.
