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ASTORI ASTORI 173 / 174 + SIRCA AP | PNEUMATICALLY ACTUATED 3 WAY BALL VALVE – SPRING RETURN
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Actuated Valves Pneumatically Actuated Valves ASTORI

ASTORI 173 / 174 + SIRCA AP
PNEUMATICALLY ACTUATED 3 WAY BALL VALVE – SPRING RETURN

The ASTORI three way ball valve with SIRCA spring return pneumatic actuation for reliable fail-safe operation in process control applications. Designed for diverting or mixing fluid flows, this valve provides precise directional control across multiple pipe connections with threaded BSP fittings. The spring return mechanism ensures the valve automatically returns to its default position upon air pressure loss, making it ideal for safety-critical applications in industrial processes

Material
Brass
Sizes
1/4" - 2"
Connection
Threaded
Pressure
30 - 10 Bar Rated
Design
3 way, Spring Return
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Standard Features

  • Nickel plated brass construction
  • L-port or T-port configuration
  • Upto 40 Bar pressure rating
  • Full bore
  • ISO 5211 mounting pad
  • Spring return actuator (Sized on 5.5barg air supply)

Optional Features

  • ASCO 551 Namur Mount Solenoid Valve (ATEX options available)
  • Switchbox (ATEX options available)
  • Sizing with different air supply
Model173/174 | AP
MaterialBrass
Sizes1/4" - 2"
ConnectionThreaded
Pressure30 - 10 Bar Rated
Design3 way, Spring Return
BrandASTORI
DivisionActuated Valves
CategoryPneumatically Actuated Valves
TypePneumatically Actuated Ball Valves

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PLEASE NOTE: the prices shown are full list prices. If you have an account with us these will be updated by our team once your order is placed.
Article no.DescriptionPrice £Price €Quantity
770031023 WAY SP. RET BALL VALVE 'L' PORT - 1/4"POAPOA
77003103ACTUATED BALL VALVE 'L' PORT - 3/8"BSPPOAPOA
770031043 WAY SP. RET BALL VALVE 'L' PORT - 1/2"POAPOA
770031053 WAY SP. RET BALL VALVE 'L' PORT - 3/4"POAPOA
770031063 WAY SP. RET BALL VALVE 'L' PORT - 1"POAPOA
770031073 WAY SP.RET BALL VALVE 'L' PORT - 11/4"POAPOA
770031083 WAY SP.RET BALL VALVE 'L' PORT - 11/2"POAPOA
770031103 WAY SP. RET BALL VALVE 'L' PORT - 2"POAPOA
770033023 WAY SP. RET BALL VALVE 'T' PORT - 1/4"POAPOA
770033033 WAY SP. RET BALL VALVE 'T' PORT - 3/8"POAPOA
770033043 WAY SP. RET BALL VALVE 'T' PORT - 1/2"POAPOA
770033053 WAY SP.RET BALL VALVE 'T' PORT - 3/4"POAPOA
770033063 WAY SP. RET BALL VALVE 'T' PORT - 1"POAPOA
770033073 WAY SP.RET BALL VALVE 'T' PORT - 11/4"POAPOA
770033083 WAY SP.RET BALL VALVE 'T' PORT 11/2"POAPOA
770033103 WAY SP. RET BALL VALVE 'T' PORT - 2"POAPOA
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