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Legris 7040 08 17 flow control trap brass body 8mm push-to-connect 3/8 BSPP port

Legris

Legris 7040 08 17 Flow Control Trap 8mm PTC 3/8 BSPP 145 psi 158°F 360° rotation

SKU CH-ZSVN-B0R2D MPN 7040

Flow control valve with 8 mm push-to-connect inlet and 3/8 in BSPP outlet, rated to 145 psi and 158 °F with 360° rotation

  • TypeDrain Components
  • Precise flow control with 14.5 to 145 psi range
  • Secure 8mm push-to-connect inlet for quick tubing installation
  • Direct 3/8 BSPP outlet fits standard pneumatic fittings
  • Reliable operation up to 158°F in demanding environments
  • Full 360° rotation allows flexible positioning in tight spaces

Flow Control Valve

The Legris 7040 08 17 is a pneumatic flow control valve with an 8 mm push-to-connect inlet and a 3/8 BSPP outlet. It operates between 14.5 and 145 psi with a maximum temperature of 158 °F. The body allows 360 degree rotation for flexible installation.

Suitable applications and limits

It suits pneumatic circuits that need adjustable flow regulation at the stated pressure and temperature range. Systems running above 145 psi or beyond 158 °F should look at other components. Installations requiring a different port thread or tubing size will not match this valve.

Deciding specification

The 145 psi maximum pressure rating is the single figure that determines whether this valve fits the circuit. Exceeding it risks leakage or failure, so the system design must stay at or below this limit.

Highlights

  • Precise flow control with 14.5 to 145 psi range
  • Secure 8mm push-to-connect inlet for quick tubing installation
  • Direct 3/8 BSPP outlet fits standard pneumatic fittings
  • Reliable operation up to 158°F in demanding environments
  • Full 360° rotation allows flexible positioning in tight spaces

Specifications

TypeDrain Components
BrandLegris
Model7040 08 17

Questions about this item

What tube size and thread does the 7040 08 17 accept for installation?

The valve has an 8 mm push-to-connect inlet and a 3/8 in BSPP outlet for direct piping.

How is the flow direction set on this valve and what is the common mistake?

The valve is direction-controlled; the arrow on the body must point toward the outlet or flow will be blocked.

When should the 7040 08 17 be replaced based on operating limits?

Replace it if system pressure exceeds 145 psi or temperature goes above 158 °F, as seals can fail beyond those ratings.

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