1 Angle seat piston valve 316 stainless PTFE seals 2/2 Normally Closed 0-16 Bar 200C steam rated


£189.50 incl. VAT
£104.23 ex. VAT

Brand: Connexion

Model: ASPV25SS

Stock: 143 in stock

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1 inch Pneumatic angle body piston valve ASPV25SS
Function: 2/2 way normally closed with visual position indicator.
Operation: 5 to 8 Bar compressed air pilot (1/8 BSP)
Port: 1 BSP thread, option NPT or flange
Pressure 0 to 16 Bar (flow over seat) or 0 to 8 Bar (flow under seat offering anti water hammer)
Body: 316 stainless steel
Internals: 316 stainless steel
Seals: PTFE, option FKM and NBR
Media: air, water, vacuum, steam, thick glutinous fluids up to 600 CST, corrosive acid and alkali\'s compatible with 316 stainless steel and PTFE.
Media Temperature: -10°C to +200°C Max
Ambient temperature: +5°C to +60°C
Orifice: 25.0mm
KV: of 253 litres a minute based on water with 1 Bar pressure drop.

Actuator head: 304 stainless steel, option Polycarbonate
Actuator seals: FKM
Actuator size: 50mm

Manually adjustable stroke limiter.
Open position proximity switch (PS)
Open and closed mechanical position feed back switches with LED (E2)
Modulating Controller LED Indication 4-20mA IP65 (M1)
Modulating Controller LED Screen 4-20mA ATEX IP66 (M2)

Technical Specification

Brand: Connexion

Model: ASPV25SS

Width: 62.00 mm

Height: 168.00 mm

Depth: 90.00 mm

Weight: 1.70 kg

Valve / Product Type: Air Actuated, Angle Seat, Flow rate control

Body Material: Stainless Steel

Port Size: 1 Inch

Function: 2/2 Normally Closed, Proportional / Modulating

Operation: Direct Acting

Pressure Maximum: 0.02 Bar (20 mBar), 0.1 Bar (100 mBar), 0.2 Bar (200 mBar), 0.3 Bar (300 mBar), 0.4 Bar (400 mBar), 0.5 Bar (500 mBar), 0.6 Bar (600 mbar), 0.7 Bar (700 mBar), 0.8 Bar (800 mBar), 1 Bar, 1.2 Bar, 1.3 Bar, 1.4 Bar, 1.5 Bar, 1.6 Bar, 2 Bar, 2.5 Bar, 3 Bar, 3.5 Bar, 4 Bar, 4.5 Bar, 5 Bar, 5.5 Bar, 6 Bar, 6.5 Bar, 7 Bar, 7.5 Bar, 8 Bar, 8.5 Bar, 9 Bar, 10 Bar, 12 Bar, 13 Bar, 14 Bar, 15 Bar, 16 Bar

Seals: PTFE (Teflon)

Approvals: ATEX ExnA

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

Orifice: 25mm

Options required: Anti Water Hammer, Bi-Directional Flow, Position Feedback - Closed, Position Feedback - Open + Closed, Position proximity switch - Open, Position indication - Visual , Y Pattern


★★★★★4.5 / 5 2 reviews

Bernard M


Excellent service, arrived next day on timed delivery. Really good angle valve too, strong stainless head and body which we prefer, well machined and obviously good quality. Nice to know someone stocks all sizes. Thank you. Totally Recommended in our opinion.

Reviewed on 08/06/2015



Arrived super fast. Great communication A+++++Seller. Thank you very much

Reviewed on 01/06/2020