Coaxial pneumatic valve 3/2 0-100 Bar Brass + Stainless 11/2 (38140) DN40

£1,341.95

£3,147.19 incl. VAT
£1,118.29 ex. VAT

Brand: RSG regel-und steuergeräte gmbh

Model: 38140

Stock: 0 in stock

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Description

Coax air pilot valve 3 way 0-100 Bar DN40 RSG 38140
Function: 3/2 way normally closed, option normally open
Operation: air pilot control 3 to 8 Bar 1/4 BSP and Namur interface
Pressure: 0 to 100 Bar (0 to 16 Bar reverse flow)
Orifice: 40.0mm
Kv flow factor: 567 l/min
Port size: 11/2 BSP thread, option NPT or flange
Body Brass, option stainless steel 303 or 316L
Internals: stainless steel 316L

Media: Fluids under 500 CST and gases compatible with materials of construction.
Media temperature: -10°C to +100°C

Fluid Seals: FKM and PTFE, option EPDM.

Water Seals: UHMW Polyethylene. Excellent wear and abrasion resistance. Very good lubricity in water based media. The special sharp-edged shape of the dynamic seal has a stripping effect on the piston/plunger that removes limescale + debris. Max +80°C

Gaseous Seals: Fluoroloy® A21. Excellent wear resistant material, low friction, broad chemical compatibility and provides perfect tightness performance with gaseous media. Max +80°C.

Options: normally closed 381A40, normally open 381B40, mounting brackets, inductive open and/or closed position switches with LED + 2mtr cable, oil and grease free.

Technical Specification

Brand: RSG regel-und steuergeräte gmbh

Model: 38140

Width: 130.00 mm

Height: 130.00 mm

Depth: 304.00 mm

Weight: 12.00 kg

Valve / Product Type: Air Actuated, Coaxial

Body Material: Brass, Stainless Steel

Port Size: 11/2 thread

Function: 3/2 Normally Closed, 3/2 Normally Open, 3/2 Universal

Operation: Direct Acting

Pressure Maximum: 70 Bar, 80 Bar, 90 Bar, 100 Bar

Seals: EPDM, NBR, PTFE (Teflon), FKM (Viton)

Media: Air, Fluid (Non Aggressive), Fluid (Slight Acid/Alkali), Gases (Non Aggressive), Oils + Fuels 50cSt Max, Fluid Thick 51>500cSt, Water, Water (RO/Pure/Demin)

Orifice: 40mm

Options required: Bi-Directional Flow, Manifold, Manual Override, Mounting Bracket, Mounting Holes, Position Feedback Closed, Position Feedback Open+Closed