Medium Flow Pressure Regulators | MF400Get latest price

The MF400 offers a balanced main valve as standard for up to 400 bar (5,800 psi) inlet pressure. An unbalanced option can be offered alternatively for applications with maximum inlet pressures of up to 50 bar (725 psi).

The regulator housing and ‘wetted’ components are precision machined from 316 Stainless Steel, unless otherwise specified.

Product Features: 

• OPTIONAL CONNECTION TYPES: Threaded or flanged connection type options.
• BALANCED MAIN VALVE DESIGN: Improved control across the pressure range.
• DIAPHRAGM SENSING ELEMENT: High sensitivity for accurate pressure regulation.
• HIGH FLOW COEFFICIENT: Cv 2.0 for higher flow capabilities

Product Specifications: 

• Outlet Ranges: Up to 10 bar (145 psi)
• Design Proof Pressure: 150% max. working pressure
• Seat Leakage: In accordance with ANSI/FCI 70-3
• Weight: 5.8kg (12.8lbs)

Product Materials: 

• Body and Bonnet: AISI 316/316L Stainless Steel (UNS S31600/S31603)
• Main Valve Pin: AISI 316/316L Stainless Steel (UNS S31600/S31603)
• Soft Seat: PCTFE or PEEK™
• Valve Spring: Inconel® X750
• Diaphragm:NBR or FKM/FPM
• Handwheel: Nylon
• O-Rings: NBR or FKM/FPM
• Loading Spring: Alloy Spring Steel