VALMET NELES automated valve

VALMET FLOW CONTROL M1JW400ASGA

DN400 Ball Valve Assembly + Pneumatic Actuator (Valmet / Neles)

1) Description

Manufacturer: Valmet Flow Control (Neles brand)
Valve: M1JW400ASGA – Trunnion-mounted ball valve, PN10, DN400, body CF8M (AISI 316), graphite packing
Actuator: B1JAU25/95 – Single-acting pneumatic actuator (spring to open), ISO 5211 / VDI/VDE interface, size 25, shaft bore Ø95 mm
Mounting Plate: QX35K05HDM – Neles interface for valve/actuator coupling
Year: 2023
Condition: New / never installed, stored in original wooden crate (photos available)
Compliance: CE marking (ATEX if applicable to control accessories – see nameplate)

2) Construction & Materials

Body: Stainless steel casting 1.4408 / CF8M
Type: Trunnion-mounted quarter-turn ball valve (low operating torque, low ΔP)
Seats / Packing: Graphite (for severe service, high temperature resistance, low friction)
Flanges: industrial drilling (details available on request)
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3) Performance (indicative / to be confirmed by serial datasheet)

PN: 10 (body marked PN16 on associated part; can be delivered as PN10)
Nominal diameter: DN400
Service: industrial fluids, air/gas, low-pressure steam, chemical/energy process, heavy-duty HVAC
Mounting: single-acting actuator (spring fail-safe → opens in case of air supply failure)

4) Scope of Supply

Complete pre-assembled valve with B1JAU25/95 actuator
QX35K05HDM mounting plate
Control block (solenoid valve/filtration/regulation) visible in the photo
Wooden crate + protective materials

5) Applications

Compressed air units / boosters (line isolation/bypass)
Industrial processes (chemicals, energy, paper mills, incinerators, cement plants)
Large flow industrial HVAC networks

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